Safety switches Normally open Action
Midwest Supply is your trusted source for a wide selection of affordable safety switches and accessories from leading brands like York, Nortek, Honeywell Home, and more. We offer a variety of switch actions (fusible, non-fusible, maintained) in durable materials (brass, steel, steel enclosures) to meet your industrial control requirements.
All Manufacturers
Airco Electrical Bosch Electrical Bradford White Electrical Broan Fans Electrical Buderus Electrical Burnham Boilers Electrical Carlin Electrical Electrical Electrical First Co Electrical Heat Transfer Prod Electrical Honeywell Home Electrical Honeywell Inc Electrical Intellihot Electrical Laars Electrical Lochinvar Electrical Mars Controls Electrical Mcdonnell Miller Electrical Modine Electrical
Navien Boilers & Water Heaters Electrical R.W. Beckett Electrical Rinnai Electrical Thermo Pride Furnaces Electrical Tjernlund 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 Water Heater Parts Electrical Weil Mclain Electrical York Electrical
View Details
100111021 | Switch Blower Prover 4.5 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100111021
View Details
100187858 | Switch Blower Prover 1.00 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100187858
View Details
100113144 | Switch Blower Prover -0.75 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100113144
View Details
100112641 | Switch Blocked Prover 0.46 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100112641
View Details
100112504 | Switch Blower Prover 0.50 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100112504
View Details
100111330 | Switch Blower Prover 5.9 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100111330
View Details
100111056 | Switch Blower Prover 0.75 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100111056
View Details
100110615 | Switch Blower Prover 0.45 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100110615
View Details
100110806 | Switch Blower Prover 2.50 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100110806
Committed to customer satisfaction
as experts in Safety Switches
Recently Viewed
Popular Products
View all →
NGR02-BBA | Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S
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 | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
SKU: EPRC1501-NL