Electrical relays Collection
When your HVAC, heating or industrial systems require replacement electrical components, sourcing quality electric parts quickly becomes critical. Midwest Supply serves as your trusted electrical supply store for contractors, relays, transformers, safety switches and specialized electrical supplies that keep commercial and industrial operations running smoothly.
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Navien Boilers & Water Heaters Electrical R.W. Beckett Electrical Rinnai Electrical Thermo Pride Furnaces Electrical Tjernlund Electrical Us Motor Electrical Vent-Rite Electrical Water Heater Parts Electrical Weil Mclain Electrical York Electrical
Navien Boilers & Water Heaters Electrical R.W. Beckett Electrical Rinnai Electrical Thermo Pride Furnaces Electrical Tjernlund Electrical Us Motor Electrical Vent-Rite Electrical Water Heater Parts Electrical Weil Mclain Electrical York Electrical
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S1-02419138001 | Control Relay Heat Sequencer 3PDT 24V 50/60HZ | York
Brand: York
SKU: S1-02419138001
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S1-02419082740 | Relay Heat Sequencer for BPGM DBUC-W X DCUC-W X | York
Brand: York
SKU: S1-02419082740
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S1-02419082031 | Relay Heat Sequencer for Coleman and Evcon Equipment S1-02419082031 | York
Brand: York
SKU: S1-02419082031
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S1-02419082022 | Relay Heat Sequencer for Coleman and Evcon Equipment S1-02419082022 | York
Brand: York
SKU: S1-02419082022
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S1-02419052000 | Control Relay DPDT 50/60HZ for HVACR Equipment | York
Brand: York
SKU: S1-02419052000
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S1-02418785700 | Control Relay 3PDT 50/60HZ for HVACR Equipment | York
Brand: York
SKU: S1-02418785700
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S1-02411772700 | Control Relay SPDT 24V 60HZ for HVACR Equipment | York
Brand: York
SKU: S1-02411772700
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AOPS2659 | Relay Auxiliary Time Delay for OMC/OMD/OME Furnace | Thermo Pride Furnaces
Brand: Thermo Pride Furnaces
SKU: AOPS2659
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33844 | Sequencer 1 DPST 2 Switch 1-20 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33844
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33833 | Sequencer 2 DPST 2 Switch 1-30 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33833
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33832 | Sequencer 1 DPST and 1 SPST 3 Switch 1-30 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33832
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33245 | Relay Timer 1 DPST 2 Switch 30-75 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33245
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33244 | Relay Timer 1 DPST 2 Switch 1-24 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33244
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33241 | Relay Timer 1 SPST 1 Switch 1-24 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33241
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33233 | Sequencer 2 DPST 4 Switch 1-24 Second 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 33233
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NGR02-BBA | Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Norgas Controls
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BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
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SKU: BA/10K-2-H210-D-BBX
N5D-1500-S | GAS REGULATOR, 1-1/2" NPT, SILVER SPRING 7-11"WC, 2 PSI CSA | Norgas Controls
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ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1
B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
Brand: Belimo
SKU: B214
EPRC1501-NL | EVERFLOW 1-1/2" X 1" PEX BARB RED. COUPLING LEAD FREE | Everflow
Brand: Everflow
SKU: EPRC1501-NL