HVAC
Plumbing
Electric & Solar
Tools & Test Instruments
Electrical Controls
Categories
Price
Type List
- 2 Pole Switching Relay
- Baseboard Heater Low Voltage Control System
- Boiler Reset Control
- Boiler Reset Control 2-Stage
- Cast Iron Threaded Freedom Flange Set
- Close On Rise Temperature Control
- Definite Purpose Contactor
- Definite Purpose Contactor 1P
- Definite Purpose Contactor 3P
- DIN Rail Brackets
- Electric Heat Relay Dual
- Electronics Protection Relays
- Enclosed Fan Relay
- Fan Relay
- Fused Disconnect with Surge Protector
- Heavy-duty Enclosed Fan Relay
- Industrial Energy Limiting Transformer
- Line Voltage Monitor
- Magnetic Line Contactor
- Mechanical Thermostats
- Multi Mount Transformer
- Refrigeration Defrost Control
- Relay
- Replacement Fuse - 5 Amp (10 Pack)
- SureSwitch™ Multi-Volt Contactor
- Surge Protection
- Surge Protective Device
- Surge Protector
- Switching Relay
- Therm-o-Disc Electric Heat Sequencer
- Therm-o-Disc Heat Sequencer
- Transformer
- Transformer Energy Limiting
- Variable Speed Pump Control
- Voltage Monitor
- Voltage Range Monitor
Brand List
Items 1 to 96 of 96 total
Designed to protect all Single-Phase System 120/240 VAC Type 1 Long-Lasting Gas Discharge Tube Technology For Residential or Commercial Use TFMOV Technology Green LED Indicates...
SKU:
96415
Vendor:
Rectorseal
Type:
Surge Protective Device
Availability:
In-Stock
$111.32 USD
BRAND: ICM
ID: #PH501-2S9-3193
$229.00 USD
Replaces: A-1: EAC-800, EAC-8000, EAC-8002; Copeland: 085-0160-00; Diversified: AC-2020, AC-301, AC-302; ICM: ICM450, ICM 450S; Mars: PFM-2000; Motorsaver: 455; SSAC: QLM/QLV; Time Mark: 265; Wagner / DiversiTech: DTP-3, WPC-800
SKU:
ICM450A+
Vendor:
ICM
Type:
Line Voltage Monitor
Availability:
In-Stock
$229.00 USD
BRAND: RK Electronics
ID: #DPM100-0012
Sold Out
DPM24DB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 24VDC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-24D-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
Out-Stock
Sold Out
BRAND: RK Electronics
ID: #DPM100-0011
$145.00 USD
DPM24AT RELAY PROTECTION RELAY DPM SERIES WITH VOLTAGE MONITOR DIGITAL MULTI-RANGE 200-240 VAC (SINGLE-PHASE 200-600 VAC (THREE-PHASE) 24 VAC SUPPLY VOLTAGE SURFACE MOUNT SINGLE-POLE DOUBLE-THROW...
SKU:
DPM-24A-T
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$145.00 USD
BRAND: RK Electronics
ID: #DPM100-0008
$145.00 USD
DPM240AT DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 240VAC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-240A-T
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$145.00 USD
BRAND: RK Electronics
ID: #DPM100-0007
$245.00 USD
DPM240AMRTUB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (115 TO 277VAC 1Ø & 200 TO 600VAC 3Ø) 240VAC SUPPLY SURFACE MOUNT SURFACE SPDT CONTACTS...
SKU:
DPM-240A-MRTU-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$245.00 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0065
$156.00 USD
Baseboard Heater Low Voltage Contr Item Low Voltage Control System Type SPST, Normally Open, Single Level Temperature, Silent Operation Size 4-1/2 Inch Width x 2-7/16...
SKU:
24A05E-1
Vendor:
White-Rodgers
Type:
Electric Heat Relay Dual
Availability:
In-Stock
$156.00 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0063
Sold Out
Baseboard Heater Low Voltage Control System Item Low Voltage Control System Type SPST, Normally Open, Dual Level Temperature, Silent Operation Size 4-13/16 Inch Width x...
SKU:
24A06G-1
Vendor:
White-Rodgers
Type:
Electric Heat Relay Dual
Availability:
Out-Stock
Sold Out
BRAND: White-Rodgers
ID: #WR100-1S9-1138
Available in 2-4 days
$32.20 USD
Replaces Klixon, Mars, White-Rodgers, Watsco, Honeywell, and Supco Double quick-connect terminals for combination and heater loads 3 switches 2 timings On timings: 1-110 sec. Off...
SKU:
24A34-5
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$32.20 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1126
$16.65 USD
WR/RBM type 184
Operates in any position
Compact, totally enclosed design
For heating and cooling applications and general switching
SKU:
90-380
Vendor:
White-Rodgers
Type:
Heavy-duty Enclosed Fan Relay
Availability:
In-Stock
$16.65 USD
RBM Type 91
24V
Switch action: DPDT
SKU:
90-340
Vendor:
White-Rodgers
Type:
Switching Relay
Availability:
In-Stock
$13.80 USD
BRAND: ICM
ID: #PH501-2S9-3192
$209.74 USD
Replaces: A-1: EAC-800, EAC-8000, EAC-8002; Copeland: 085-0160-00; Diversified: AC-2020, AC-301, AC-302; ICM: ICM450, ICM 450S; Mars: PFM-2000: Motorsaver: 455; SSAC: QLM/QLV; Time Mark: 265; Wagner / DiversiTech: DTP-3, WPC-800
SKU:
ICM450A
Vendor:
ICM
Type:
Line Voltage Monitor
Availability:
In-Stock
$209.74 USD
Designed to improve performance in your hot water heating systems by regulating the supply water temperature of a single boiler based on the outdoor temperature....
SKU:
PC700-2
Vendor:
Taco
Type:
Boiler Reset Control
Availability:
In-Stock
$535.00 USD
BRAND: Taco
ID: #TC200-2S9-0387
$50.50 USD
Cast-iron threaded freedom flange
For 0012-F4, 1400-30, 1400-40, 2400-30, 2400-40
SKU:
194-1540F
Vendor:
Taco
Type:
Cast Iron Threaded Freedom Flange Set
Availability:
In-Stock
$50.50 USD
Availability:
In-Stock
$2,610.00 USD
Availability:
In-Stock
$2,690.00 USD
Taco's PC702 Two-Stage Reset Control is a microprocessor-based control designed to regulate the supply water temperature from a two-stage boiler system based on the outdoor...
SKU:
PC702-1
Vendor:
Taco
Type:
Boiler Reset Control 2-Stage
Availability:
In-Stock
$657.00 USD
With the Taco Variable Speed Pump Mixing Control you can regulate the supply water temperature to a heating system by simultaneously controlling a boiler and...
SKU:
PC705-2
Vendor:
Taco
Type:
Variable Speed Pump Control
Availability:
In-Stock
$711.00 USD
BRAND: Taco
ID: #TC200-2S9-0167
Available in 2-4 days
$26.05 USD
Replacement Fuse - 5 Amp (10 Pack)
SKU:
SR5A-005RP
Vendor:
Taco
Type:
Replacement Fuse - 5 Amp (10 Pack)
Availability:
In-Stock
$26.05 USD
Taco SR501 Single zone switching relay is a standard equipment for every installer. It can easily replace any brand made by any manufacturer, and will...
SKU:
SR501-4
Vendor:
Taco
Type:
Switching Relay
Availability:
In-Stock
$120.23 USD
DRB4
DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS
FITS RCD
RCY
CSR AND CSRA CASES
FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
SKU:
DRB-4
Vendor:
RK Electronics
Type:
DIN Rail Brackets
Availability:
In-Stock
$6.00 USD
DRB3 DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS SET OF 2 FITS PVC PRR PRS QPB CUB AND PDC CASES FACTORY WARRANTY MAY NOT APPLY....
SKU:
DRB-3
Vendor:
RK Electronics
Type:
DIN Rail Brackets
Availability:
In-Stock
$9.00 USD
DRB2 DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS SET OF 2 FITS M-SERIES MCDR AND RCS5 CASES FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY...
SKU:
DRB-2
Vendor:
RK Electronics
Type:
DIN Rail Brackets
Availability:
In-Stock
$9.00 USD
DRB1
DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS
FITS
RCS
RDS AND SP CASES
FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
SKU:
DRB-1
Vendor:
RK Electronics
Type:
DIN Rail Brackets
Availability:
In-Stock
$4.00 USD
BRAND: RK Electronics
ID: #DPM100-0022
$200.00 USD
DPT24A DIGITAL PERCENTAGE TIMER 24VAC PUMP-JACK OR IRRIGATION OPERATION SELECTIONS RUNNING HOUR METERS SPDT CONTACT PANEL MOUNT FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY...
SKU:
DPT-24A
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$200.00 USD
BRAND: RK Electronics
ID: #DPM100-0021
$200.00 USD
DPT240A DIGITAL PERCENTAGE TIMER 240VAC PUMP-JACK OR IRRIGATION OPERATION SELECTIONS RUNNING HOUR METERS SPDT CONTACT PANEL MOUNT FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY...
SKU:
DPT-240A
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$200.00 USD
BRAND: RK Electronics
ID: #DPM100-0021
$200.00 USD
DPT120A DIGITAL PERCENTAGE TIMER 120VAC PUMP-JACK OR IRRIGATION OPERATION SELECTIONS RUNNING HOUR METERS SPDT CONTACT PANEL MOUNT FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY...
SKU:
DPT-120A
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$200.00 USD
BRAND: RK Electronics
ID: #DPM100-0019
$255.00 USD
DPMP24AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 24VAC SUPPLY SURFACE MOUNT PANEL MOUNTING SPDT...
SKU:
DPMP-24D-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$255.00 USD
BRAND: RK Electronics
ID: #DPM100-0018
$250.00 USD
DPMP24AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 24VAC SUPPLY SURFACE MOUNT PANEL MOUNTING SPDT...
SKU:
DPMP-24A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$250.00 USD
BRAND: RK Electronics
ID: #DPM100-0017
$250.00 USD
DPMP240AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 240VAC SUPPLY SURFACE MOUNT PANEL MOUNTING SPDT...
SKU:
DPMP-240A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$250.00 USD
BRAND: RK Electronics
ID: #DPM100-0016
$255.00 USD
DPMP12DB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 12VDC SUPPLY SURFACE MOUNT PANEL MOUNTING SPDT...
SKU:
DPMP-12D-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$255.00 USD
BRAND: RK Electronics
ID: #DPM100-0015
$250.00 USD
DPMP120AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 120VAC SUPPLY SURFACE MOUNT PANEL MOUNTING SPDT...
SKU:
DPMP-120A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$250.00 USD
BRAND: RK Electronics
ID: #DPM100-0014
$150.00 USD
DPM24DT DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 24VDC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-24D-T
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$150.00 USD
BRAND: RK Electronics
ID: #DPM100-0013
$250.00 USD
DPM24DMRTUB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (115 TO 277VAC 1Ø & 200 TO 600VAC 3Ø) 24VDC SUPPLY SURFACE MOUNT SURFACE SPDT CONTACTS...
SKU:
DPM-24D-MRTU-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$250.00 USD
BRAND: RK Electronics
ID: #DPM100-0010
$245.00 USD
DPM24AMRTUB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (115 TO 277VAC 1Ø & 200 TO 600VAC 3Ø) 24VAC SUPPLY SURFACE MOUNT SURFACE SPDT CONTACTS...
SKU:
DPM-24A-MRTU-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$245.00 USD
BRAND: RK Electronics
ID: #DPM100-0009
$170.00 USD
DPM24AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 24VAC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-24A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$170.00 USD
BRAND: RK Electronics
ID: #DPM100-0006
$170.00 USD
DPM240AB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 240VAC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-240A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$170.00 USD
BRAND: RK Electronics
ID: #DPM100-0005
$150.00 USD
DPM12DT
VOLTAGE MONITOR
DIGITAL
MULTI-RANGE
200-240 VAC
12 VDC
FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
SKU:
DPM-12D-T
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$150.00 USD
BRAND: RK Electronics
ID: #DPM100-0004
$250.00 USD
DPM12DMRTUB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (115 TO 277VAC 1Ø & 200 TO 600VAC 3Ø) 12VDC SUPPLY SURFACE MOUNT SURFACE SPDT CONTACTS...
SKU:
DPM-12D-MRTU-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$250.00 USD
BRAND: RK Electronics
ID: #DPM100-0003
$175.00 USD
DPM12DB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 12VDC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-12D-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$175.00 USD
DPM120AT DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (200 TO 240VAC 1Ø & 200 TO 600VAC 3Ø) 120VAC SUPPLY SURFACE MOUNT SURFACE MOUNTING SPDT...
SKU:
DPM-120A-T
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$145.00 USD
DPM120AMRTUB DIGITAL MULTI-RANGE 3 PHASE VOLTAGE MONITOR WITH DISPLAY (115 TO 277VAC 1Ø & 200 TO 600VAC 3Ø) 120VAC SUPPLY SURFACE MOUNT SURFACE SPDT CONTACTS...
SKU:
DPM-120A-MRTU-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$245.00 USD
BRAND: RK Electronics
ID: #DPM100-0000
$170.00 USD
DPM120AB
VOLTAGE MONITOR
W/DISPLAY
DIGITAL
MULTI-RANGE
3 PHASE
200-240/600 VAC
120 VAC SUPPLY
SURFACE MOUNT
FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
SKU:
DPM-120A-B
Vendor:
RK Electronics
Type:
Electronics Protection Relays
Availability:
In-Stock
$170.00 USD
Switching Relay Type AC Operated, WR/RBM Type 91 Contact Configuration DPDT Contact Voltage Rating 125/250/277 Volt AC Contact Current Rating 15 Amp at 277 Volt...
SKU:
90-341
Vendor:
White-Rodgers
Type:
2 Pole Switching Relay
Availability:
In-Stock
$15.90 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0134
$124.65 USD
Baseboard Heater Low Voltage Control System Item Low Voltage Control System Type SPST, Normally Open, Single Level Temperature, Silent Operation Size 4-1/2 Inch Width x...
SKU:
24A05Z-1
Vendor:
White-Rodgers
Type:
Baseboard Heater Low Voltage Control System
Availability:
In-Stock
$124.65 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0132
$13.49 USD
Enclosed Relay Type AC Operated, WR/RBM Type 84 Contact Configuration SPNO Contact Voltage Rating 125/250 Volt AC Contact Current Rating 8 Amp (Inductive), 16 Amp...
SKU:
90-290Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$13.49 USD
BRAND: White-Rodgers
ID: #WR100-1S9-0127
Available in 2-4 days
$37.03 USD
Electric Heat Sequencer Voltage Rating 120/240/480 Volt AC Timing Mode On/Off-Delay Timing Range 1 to 110 Second (On/Off) Mounting Multi-Poise Used On Fan/Electronic Heat Number...
SKU:
24A34-6
Vendor:
White-Rodgers
Type:
Therm-o-Disc Electric Heat Sequencer
Availability:
In-Stock
$37.03 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0119
$16.88 USD
Enclosed Relay Type AC Operated, WR/RBM Type 184, Heavy Duty Contact Configuration SPNO Contact Voltage Rating 125/250/277 Volt AC Contact Current Rating 12 Amp at...
SKU:
90-294Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$16.88 USD
Enclosed Relay Type AC Operated, WR/RBM Type 184, Heavy Duty Contact Configuration SPNO Contact Voltage Rating 125/250/277 Volt AC Contact Current Rating 12 Amp at...
SKU:
90-360
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$12.61 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0065
$118.76 USD
Baseboard Heater Low Voltage Control System Item Low Voltage Control System Type SPST, Normally Open, Single Level Temperature, Silent Operation Size 4-1/2 Inch Width x...
SKU:
24A01G-3
Vendor:
White-Rodgers
Type:
Electric Heat Relay Dual
Availability:
In-Stock
$118.76 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0064
$138.56 USD
Baseboard Heater Low Voltage Control System Item Low Voltage Control System Type SPST, Normally Open, Single Level Temperature, Silent Operation Size 4-1/2 Inch Width x...
SKU:
24A05A-1
Vendor:
White-Rodgers
Type:
Electric Heat Relay Dual
Availability:
In-Stock
$138.56 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0071
$65.69 USD
Thermostat Type Non-Programmable, 1-Heat/1-Cool (1-Stage/Heat Pump) Cover Type Rectangular Horizontal Voltage Rating 30 Volt AC (Battery), 24 Volt AC at 50/60 Hertz (Hardwire) Current Rating...
SKU:
1F86-0244
Vendor:
White-Rodgers
Type:
Mechanical Thermostats
Availability:
In-Stock
$65.69 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0067
$197.95 USD
Space Thermostat Type Line Voltage Space, Heavy Duty Color Gray Voltage Rating 120/240 Volt AC Current Rating 5.6 Amp at 120 Volt AC, 2.8 Amp...
SKU:
201-8
Vendor:
White-Rodgers
Type:
Close On Rise Temperature Control
Availability:
In-Stock
$197.95 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0030
$14.55 USD
Enclosed Relay Type AC Operated, WR/RBM Type 184, Heavy Duty Contact Configuration SPNO Contact Voltage Rating 125/250/277 Volt AC Contact Current Rating 12 Amp at...
SKU:
90-362
Vendor:
White-Rodgers
Type:
Fan Relay
Availability:
In-Stock
$14.55 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0029
$10.35 USD
Enclosed Relay Type AC Operated, WR/RBM Type 184, Heavy Duty Contact Configuration SPDT Contact Voltage Rating 125/250/277 Volt AC Contact Current Rating 12 Amp at...
SKU:
90-370S1
Vendor:
White-Rodgers
Type:
Fan Relay
Availability:
In-Stock
$10.35 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0028
$35.26 USD
Control Transformer Primary Voltage 120 Volt AC Secondary Voltage 24 Volt AC Frequency Rating 50/60 Hertz Power Rating 40 Volt Amp Insulation Class 2 Terminal...
SKU:
90-T40M1
Vendor:
White-Rodgers
Type:
Multi Mount Transformer
Availability:
In-Stock
$35.26 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0027
$74.82 USD
Industrial Energy Limiting Transformer Primary Voltage 120/208/240 Volt AC Secondary Voltage 24 Volt Frequency Rating 50/60 Hertz Power Rating 60 Volt Amp Insulation Class 2...
SKU:
90-T60C3
Vendor:
White-Rodgers
Type:
Industrial Energy Limiting Transformer
Availability:
In-Stock
$74.82 USD
BRAND: Rectorseal
ID: #RE150-0487
$183.50 USD
Non Fused Disconnect Box Long-Lasting Gas Discharge Tube Technology TFMOV Technology Green LED Easily Indicates Protection Designed to protect all single phase, 120/240-V air conditioning,...
SKU:
96419
Vendor:
Rectorseal
Type:
Surge Protector
Availability:
In-Stock
$183.50 USD
BRAND: Rectorseal
ID: #RE150-1S9-0156
Sold Out
Protects from up to 50,000-amp single surges and up to 10,000-amp repetitive surges Designed to protect all single-phase system 120/240 VAC Type 1 device Long-lasting...
SKU:
96417
Vendor:
Rectorseal
Type:
Fused Disconnect with Surge Protector
Availability:
Out-Stock
Sold Out
Over-under voltage cutoff delay can be adjusted from 0.5 to 60 seconds Load restore delay adjustable from 1 to 600 seconds 120/240 single phase, 60...
SKU:
96420
Vendor:
Rectorseal
Type:
Voltage Range Monitor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0015
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61720
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0014
Available in 2-4 days
Sold Out
Snap on auxiliary contact fits MARS 780 or Furnas DP contactors.
SKU:
61615
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0013
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61471
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0012
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61745
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0011
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61431
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0010
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61472
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0009
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61432
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0008
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61430
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0007
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61446
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0006
Available in 2-4 days
$38.00 USD
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61730
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
In-Stock
$38.00 USD
BRAND: MARS
ID: #MA100-1S9-0005
Available in 2-4 days
$30.00 USD
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61345
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
In-Stock
$30.00 USD
BRAND: MARS
ID: #MA100-1S9-0004
Available in 2-4 days
Sold Out
Snap on auxiliary contact fits MARS 780 or Furnas DP contactors.
SKU:
61612
Vendor:
MARS
Type:
Definite Purpose Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0003
Available in 2-4 days
Sold Out
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61320
Vendor:
MARS
Type:
Definite Purpose Contactor 1P
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0002
Available in 2-4 days
Sold Out
Designed for use in air conditioning, electric heating, pumps, blower motors, computer supplies, and lighting Replaces 16 GE 3ARR8E4 contactors, as well as Honeywell and...
SKU:
18001
Vendor:
MARS
Type:
Magnetic Line Contactor
Availability:
Out-Stock
Sold Out
BRAND: MARS
ID: #MA100-1S9-0001
Available in 2-4 days
$50.00 USD
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61447
Vendor:
MARS
Type:
Definite Purpose Contactor 3P
Availability:
In-Stock
$50.00 USD
BRAND: MARS
ID: #MA100-1S9-0000
Available in 2-4 days
$54.00 USD
Professional grade Definite Purpose contactor designed as drop in replacement for Furnas contactors All current carrying paths constructed with brass or copper - no steel...
SKU:
61445
Vendor:
MARS
Type:
Definite Purpose Contactor 3P
Availability:
In-Stock
$54.00 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1145
Available in 2-4 days
$105.80 USD
Multi-Volt design replaces single-phase contactors in A/C and refrigeration Multi-Voltage coil reduces truck stock and saves time 30/40A, 24/120/208/240 VAC; 1, 1.5 and most 2...
SKU:
49M11-843
Vendor:
White-Rodgers
Type:
SureSwitch™ Multi-Volt Contactor
Availability:
In-Stock
$105.80 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1144
Available in 2-4 days
$23.00 USD
Energy limiting
Foot mount
120/208/240V primary, 40 VA; 24V secondary
SKU:
90-T40F3
Vendor:
White-Rodgers
Type:
Transformer
Availability:
In-Stock
$23.00 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1143
Available in 2-4 days
$86.25 USD
Foot mount
Manual reset
120/208/240V primary, 75 VA, 50/60 Hz; 24V secondary
For industrial, heating and air conditioning controls applications
Color coded primary leads
SKU:
90-T75C3
Vendor:
White-Rodgers
Type:
Transformer Energy Limiting
Availability:
In-Stock
$86.25 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1142
Available in 2-4 days
$41.40 USD
5 switches
On timings: 1-160 sec.
Off timings: 1-160 sec.
Switch contacts designated F1 - F2 instead of M1 - M2
SKU:
24A34-14
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$41.40 USD
BRAND: White-Rodgers
ID: #WR100-2MP9-0128
Available in 2-4 days
$32.20 USD
4 switches
On timings: 1-110 sec.
Off timings: 1-110 sec.
SKU:
24A34-6
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$32.20 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1140
Available in 2-4 days
$18.40 USD
1 switches
On timings: 30-90 sec.
Off timings: 1-30 sec.
SKU:
24A34-2
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$18.40 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1139
Available in 2-4 days
$20.70 USD
2 switches
On timings: 30-90 sec.
Off timings: 1-30 sec.
SKU:
24A34-4
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$20.70 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1137
Available in 2-4 days
$18.40 USD
1 switch
On timings: 1-20 sec.
Off timings: 40-110 sec.
SKU:
24A34-1
Vendor:
White-Rodgers
Type:
Therm-o-Disc Heat Sequencer
Availability:
In-Stock
$18.40 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1136
Available in 2-4 days
$20.70 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
24A34-3
Vendor:
White-Rodgers
Type:
Therm-o-Disc Electric Heat Sequencer
Availability:
In-Stock
$20.70 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1134
Available in 2-4 days
$17.25 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-292Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$17.25 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-291Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$17.25 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-295Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$24.15 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-294Q
Vendor:
White-Rodgers
Type:
Enclosed Fan Relay
Availability:
In-Stock
$18.40 USD
RBM Type 91
Double throw semi-enclosed
208/240VAC
For use on heat pumps, vending machines, fans, heating and air conditioning and other applications
SKU:
90-342
Vendor:
White-Rodgers
Type:
2 Pole Switching Relay
Availability:
In-Stock
$14.95 USD
RBM Type 91
115/120V
Switch action: DPDT
SKU:
90-341
Vendor:
White-Rodgers
Type:
2 Pole Switching Relay
Availability:
In-Stock
$14.95 USD
BRAND: White-Rodgers
ID: #WR100-1S9-1129
$13.80 USD
WR/RBM type 184
Operates in any position
Compact, totally enclosed design
For heating and cooling applications and general switching
SKU:
90-370
Vendor:
White-Rodgers
Type:
Heavy-duty Enclosed Fan Relay
Availability:
In-Stock
$13.80 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-293Q
Vendor:
White-Rodgers
Type:
Heavy-duty Enclosed Fan Relay
Availability:
In-Stock
$12.65 USD
WR/RBM type 84 Used for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching Compact, totally enclosed design For...
SKU:
90-290Q
Vendor:
White-Rodgers
Type:
Heavy-duty Enclosed Fan Relay
Availability:
In-Stock
$12.65 USD
Hard-wired models provide greater capacity to handle surge energy (based on their close location to the service ground) compared to standard plug-in strips Designed for...
SKU:
IG3240RC3
Vendor:
Intermatic
Type:
Surge Protection
Availability:
Out-Stock
Sold Out
BRAND: Supco
ID: #S150-1S9-0252
Available in 1-2 days
Sold Out
TPMOV technology removes equipment from damaging surges Diagnostic circuitry analyzes incoming power for overvoltage, undervoltage or lost neutral (ground), disconnecting equipment from power to prevent...
SKU:
LBK10
Vendor:
Supco
Type:
Refrigeration Defrost Control
Availability:
Out-Stock
Sold Out
Shop Electrical Controls at SupplyShop
Find electrical controls for electrical, HVAC, refrigeration, and equipment-service work. Browse options such as Surge Protective Device, Line Voltage Monitor, Electronics Protection Relays, Electric Heat Relay Dual. Compare brands such as Rectorseal, ICM, RK Electronics, White-Rodgers when a direct replacement or approved brand matters.
How to choose electrical controls
- Match the product page details to the equipment nameplate, project plan, or replacement part requirements.
- Compare temperature range, refrigerant, voltage, capacity, dimensions, door or coil configuration, drain needs, and job-site access where they apply.
- Use product photos, manuals, model numbers, and SKU details to confirm the selection before checkout.
Before you order
Review availability, freight or parcel shipping needs, return eligibility, and installation requirements before checkout. If the job depends on exact fit, have the model number, measurements, photos, or replacement requirements ready before contacting SupplyShop.