Safety switches Mars Controls

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.

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View Details Mars Controls 83916 Disconnect Fused 30 Amps 120/240 Volt with Intermediate Surge Protection | Midwest Supply Us
83916 | Disconnect Fused 30 Amps 120/240 Volt with Intermediate Surge Protection | Mars Controls
Brand: Mars Controls
SKU: 83916
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View Details Mars Controls 83396 Disconnect Fused 30A with Top Open 240V 7.25 x 5 x 2.13 Inch Steel Enclosure | Midwest Supply Us
83396 | Disconnect Fused 30A with Top Open 240V 7.25 x 5 x 2.13 Inch Steel Enclosure | Mars Controls
Brand: Mars Controls
SKU: 83396
$34.21 each
View Details Mars Controls 83317 Disconnect 60AMP Fused 1 Phase 9x5x2.75 Inch Steel Top Open Air Conditioner | Midwest Supply Us
83317 | Disconnect 60AMP Fused 1 Phase 9x5x2.75 Inch Steel Top Open Air Conditioner | Mars Controls
Brand: Mars Controls
SKU: 83317
$43.00 each
View Details Mars Controls 80317 Disconnect Fused 60 Amps 240 Volt | Midwest Supply Us
80317 | Disconnect Fused 60 Amps 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 80317
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View Details Mars Controls 80316 Disconnect Fused 30 Amps 240 Volt | Midwest Supply Us
80316 | Disconnect Fused 30 Amps 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 80316
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View Details Mars Controls 80315 Disconnect Non-Fused 60 Amps 240 Volt | Midwest Supply Us
80315 | Disconnect Non-Fused 60 Amps 240 Volt | Mars Controls
Brand: Mars Controls
SKU: 80315
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View Details Mars Controls 39225 Limit Switch Adjustable Open on Rise 175-215 Degree Fahrenheit | Midwest Supply Us
39225 | Limit Switch Adjustable Open on Rise 175-215 Degree Fahrenheit | Mars Controls
Brand: Mars Controls
SKU: 39225
$42.14 each
View Details Mars Controls 39023 Limit Switch 390 Klixon L190-4 Open on Temperature Rise Close at 150 Degrees Fahrenheit/Open at 190 Degrees Fahrenheit | Midwest Supply Us
39023 | Limit Switch 390 Klixon L190-4 Open on Temperature Rise Close at 150 Degrees Fahrenheit/Open at 190 Degrees Fahrenheit | Mars Controls
Brand: Mars Controls
SKU: 39023
$26.67 each
View Details Mars Controls 39022 Limit Switch 390 Klixon L180-4 Open on Temperature Rise Close at 140 Degrees Fahrenheit/Open at 180 Degrees Fahrenheit | Midwest Supply Us
39022 | Limit Switch 390 Klixon L180-4 Open on Temperature Rise Close at 140 Degrees Fahrenheit/Open at 180 Degrees Fahrenheit | Mars Controls
Brand: Mars Controls
SKU: 39022
$26.67 each
View Details Mars Controls 43350 Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 7 to 80 PSI | Midwest Supply Us
43350 | Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 7 to 80 PSI | Mars Controls
Brand: Mars Controls
SKU: 43350
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View Details Mars Controls 43349 Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 60 PSI | Midwest Supply Us
43349 | Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 60 PSI | Mars Controls
Brand: Mars Controls
SKU: 43349
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View Details Mars Controls 43348 Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 80 PSI | Midwest Supply Us
43348 | Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 80 PSI | Mars Controls
Brand: Mars Controls
SKU: 43348
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View Details Mars Controls 43343 Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 25 PSI | Midwest Supply Us
43343 | Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 25 PSI | Mars Controls
Brand: Mars Controls
SKU: 43343
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View Details Mars Controls 43342 Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 30 PSI | Midwest Supply Us
43342 | Pressure Switch SPST Close on Rise 1/4 Inch Female Flare 5 to 30 PSI | Mars Controls
Brand: Mars Controls
SKU: 43342
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View Details Mars Controls 39095 Limit Switch MR170 | Midwest Supply Us
39095 | Limit Switch MR170 | Mars Controls
Brand: Mars Controls
SKU: 39095
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View Details Mars Controls 39021 Limit Switch L170-4 | Midwest Supply Us
39021 | Limit Switch L170-4 | Mars Controls
Brand: Mars Controls
SKU: 39021
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View Details Mars Controls 39019 Limit Switch L150-4 | Midwest Supply Us
39019 | Limit Switch L150-4 | Mars Controls
Brand: Mars Controls
SKU: 39019
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View Details Mars Controls 39018 Limit Switch L140-4 | Midwest Supply Us
39018 | Limit Switch L140-4 | Mars Controls
Brand: Mars Controls
SKU: 39018
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View Details Mars Controls 39005 Limit Switch SL8-5A | Midwest Supply Us
39005 | Limit Switch SL8-5A | Mars Controls
Brand: Mars Controls
SKU: 39005
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View Details Mars Controls 39004 Limit Switch SL8-5 | Midwest Supply Us
39004 | Limit Switch SL8-5 | Mars Controls
Brand: Mars Controls
SKU: 39004
$63.02 each
View Details Mars Controls 33101 Freeze Stat Open 30 Degrees Fahrenheit | Midwest Supply Us
33101 | Freeze Stat Open 30 Degrees Fahrenheit | Mars Controls
Brand: Mars Controls
SKU: 33101
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