Schneider Electric

For reliable building automation and control solutions, Schneider Electric has earned its reputation as an industry leader. At DM Supply Source, we're proud to offer one of the most comprehensive selections of Schneider Electric parts available, with over 10,000 items in stock and ready to ship from our strategically located warehouses across the country.

Why Schneider Electric?

For more than a century, Schneider Electric has been at the forefront of innovation in energy management and automation. Their commitment to quality and performance makes them a go-to choice for contractors, facility managers, and HVACR professionals who need solutions they can count on. Whether you're working on a commercial retrofit, new construction project, or emergency repair, having access to genuine Schneider products means you're getting components engineered for longevity and precision.

Complete Solutions for Modern Buildings

Schneider building automation systems offer the kind of integrated control that today's smart buildings demand. From programmable logic controllers to sophisticated monitoring equipment, these systems help facilities run more efficiently while reducing energy costs and maintenance headaches.

What sets Schneider apart:

  • Advanced Control Technology: Schneider control devices deliver precise regulation across a wide range of applications, from simple zone control to complex multi-building management systems.

  • Energy Management Excellence: Schneider energy meters provide the accurate data you need to track consumption, identify waste, and make informed decisions about your facility's energy strategy.

  • Reliable HVAC Components: When you need Schneider HVAC actuators that won't let you down, you'll find everything from spring return models to electronic proportional units, all designed for smooth, dependable operation.

  • Versatile Control Valves: Schneider control valves are engineered for demanding applications, offering excellent flow characteristics and long service life even in challenging conditions.

Why Buy from DM Supply Source?

We understand that when you need parts, you need them now. That's why we maintain deep inventory across our entire Schneider Electric product line. No waiting weeks for special orders or dealing with back-order uncertainty. Our team knows these products inside and out, and we're here to help you find exactly what you need, whether that's a common replacement part or something more specialized.

Our commitment to you includes:

  • Immediate availability for thousands of Schneider Electric parts

  • Expert technical support from knowledgeable staff who understand your applications

  • Competitive pricing that respects your budget

  • Fast shipping from multiple warehouse locations

  • Emergency hotline service when you're facing urgent situations

SHOP NOW!

Whether you're a longtime Schneider Electric user or exploring their product line for the first time, we're here to make your purchasing experience straightforward and hassle-free. Browse our extensive online catalog, use our search tools to find specific part numbers, or reach out to our team directly. We'll help you identify the right components for your project and get them shipped out the same day whenever possible.

At DM Supply Source, we've built our business on the foundation of good old-fashioned service combined with modern convenience. When you need Schneider Electric solutions, you need a supplier who understands both the products and your business. That's exactly what we deliver, every single time.

480 of 10000 Items
  • KEL-ET9D4TS

    Schneider Electric

    KEL-ET9D4TS

    The Columbus Electric ET Series Two-Position Room Thermostat are wall mounted line voltage thermostats suitable for direct connection with any resistance heating elements and unit heaters. This thermostat has a snap action switch operated by a bimetal...

  • KEL-KTD110

    Schneider Electric

    KEL-KTD110

    The ET Series Two-Position Room Thermostat are designed for on/off control with set points from 50 deg. to 90 deg. F. The ET5-S-1S Series is a heating-only thermostat and uses a snap-acting switch for line or low voltage applications. The ETD5-S-1S...

  • KEL-CC-1G-K

    Schneider Electric

    KEL-CC-1G-K

    The A70 Series heavy-duty temperature-limit controls incorporate a vapor charged sensing element. A70G, A70H, and A70K have a four-wire, two-circuit contact block that contains two isolated sets of contacts. The contacts are designed to transfer at set...

  • KEL-A70HA-2C

    Schneider Electric

    KEL-A70HA-2C

    The Johnson Controls A70 Series heavy-duty temperature-limit controls incorporate a vapor charged sensing element. A70G, A70H, and A70K have a four-wire, two-circuit contact block that contains two isolated sets of contacts. The contacts are designed to...

    $289.41
    cartAdd to Cart
  • KEL-A70HA-1C

    Schneider Electric

    KEL-A70HA-1C

    The A70 Series heavy-duty temperature-limit controls incorporate a vapor charged sensing element. A70G, A70H, and A70K have a four-wire, two-circuit contact block that contains two isolated sets of contacts. The contacts are designed to transfer at set...

    $269.72
    cartAdd to Cart
  • KEL-A70GA-1C

    Schneider Electric

    KEL-A70GA-1C

    The A70 Series heavy-duty temperature-limit controls incorporate a vapor charged sensing element. A70G, A70H, and A70K have a four-wire, two-circuit contact block that contains two isolated sets of contacts. The contacts are designed to transfer at set...

    $284.04
    cartAdd to Cart
  • KEL-WEL14A-602R

    Schneider Electric

    KEL-WEL14A-602R

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

  • KEL-A28AA-4C

    Schneider Electric

    KEL-A28AA-4C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $337.63
    cartAdd to Cart
  • KEL-A19EAF-2C

    Schneider Electric

    KEL-A19EAF-2C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $219.73
    cartAdd to Cart
  • KEL-A19DAC-1C

    Schneider Electric

    KEL-A19DAC-1C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $121.52
    cartAdd to Cart
  • KEL-A19BAC-15C

    Schneider Electric

    KEL-A19BAC-15C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $194.19
    cartAdd to Cart
  • KEL-A19BAC-1C

    Schneider Electric

    KEL-A19BAC-1C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $200.08
    cartAdd to Cart
  • KEL-A19ADB-1C

    Schneider Electric

    KEL-A19ADB-1C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $170.35
    cartAdd to Cart
  • KEL-A19ACA-14C

    Schneider Electric

    KEL-A19ACA-14C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $163.16
    cartAdd to Cart
  • KEL-A19ABC-24C

    Schneider Electric

    KEL-A19ABC-24C

    The A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The...

    $131.00
    cartAdd to Cart
  • KEL-A11B-1C

    Schneider Electric

    KEL-A11B-1C

    The A11 Series Low Temperature Limit Controls incorporate a 20 ft. (6 m), vapor-charged sensing element for HVAC applications and Building Automation Systems, BAS. The low temperature sensor reacts to the coldest 16 in. (40.6 cm) section of the control's...

    $334.05
    cartAdd to Cart
  • KEL-A11A-1C

    Schneider Electric

    KEL-A11A-1C

    The A11 Series Low Temperature Limit Controls incorporate a 20 ft. (6 m), vapor-charged sensing element for HVAC applications and Building Automation Systems, BAS. The low temperature sensor reacts to the coldest 16 in. (40.6 cm) section of the control's...

    $346.56
    cartAdd to Cart
  • KEL-A/FS-50A

    Schneider Electric

    KEL-A/FS-50A

    The FS Series controllers are low limit controllers, also known as ?Freeze Stats.? The devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted between...

    $557.11
    cartAdd to Cart
  • KEL-A/FLS-50-M

    Schneider Electric

    KEL-A/FLS-50-M

    The FS Series controllers are low limit controllers, also known as ?Freeze Stats.? The devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted between...

    $637.15
    cartAdd to Cart
  • KEL-A/FLS-50-A

    Schneider Electric

    KEL-A/FLS-50-A

    The FS Series controllers are low limit controllers, also known as INFreeze Stats. IN The devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted...

    $609.16
    cartAdd to Cart
  • KEL-A/FLS-20-M

    Schneider Electric

    KEL-A/FLS-20-M

    The FS Series controllers are low limit controllers, also known as INFreeze Stats. IN The devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted...

    $303.69
    cartAdd to Cart
  • KEL-A/FLS-20-A

    Schneider Electric

    KEL-A/FLS-20-A

    The FS Series controllers are low limit controllers, also known as INFreeze Stats. IN The devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted...

    $303.69
    cartAdd to Cart
  • KEL-M-648-K-100PK

    Schneider Electric

    KEL-M-648-K-100PK

    The Models TE6001, CG-1G, M645K, 356-90K, M-2500, APB-28, and PN-46 Sensor Mounting Brackets are designed for mounting averaging, duct, and outside air probe instruments. Each sensor mounting bracket has a 1/4 in. clip or guide to firmly hold a...

    $265.17
    cartAdd to Cart
  • KEL-M-648-K-10PK

    Schneider Electric

    KEL-M-648-K-10PK

    The Models TE6001, CG-1G, M645K, 356-90K, M-2500, APB-28, and PN-46 Sensor Mounting Brackets are designed for mounting averaging, duct, and outside air probe instruments. Each sensor mounting bracket has a 1/4 in. clip or guide to firmly hold a...

  • KEL-50002883-001

    Schneider Electric

    KEL-50002883-001

    The BAPI, Honeywell, and PECO Series Wall Cover Adaptors Plates, also called Goof Plates, conceal plaster irregularities. These electrical wall plates are ideal for covering up old thermostat mounting holes or paint ridges. Foam backing pads offer wall...

  • KEL-TG511A1000

    Schneider Electric

    KEL-TG511A1000

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-SGP-201401

    Schneider Electric

    KEL-SGP-201401

    The ATK, BA, TG, F29, TG500, SGP-2 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A...

  • KEL-F29-0227

    Schneider Electric

    KEL-F29-0227

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-F29-0222

    Schneider Electric

    KEL-F29-0222

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-F29-0220

    Schneider Electric

    KEL-F29-0220

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-F29-0198

    Schneider Electric

    KEL-F29-0198

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-BA/BG2

    Schneider Electric

    KEL-BA/BG2

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-BA/BG

    Schneider Electric

    KEL-BA/BG

    The ATK, BA, TG, F29, TG500 Series Thermostat Guards are used to enclose and protect wall thermostats and sensors. As part of a HVAC application or Building Automation Systems, BAS, a thermostat guard can reduce or eliminate tampering or damage. A secure...

  • KEL-JC-5309

    Schneider Electric

    KEL-JC-5309

    The Model ZS002 Electric Thermostat Test Tool is a handheld thermostat substitution tool and an air conditioning system testing tool for up to two stages of heating and cooling in conventional or heat pump systems. The Model JC-5309 Allen Head Flex...

  • KEL-ES1051

    Schneider Electric

    KEL-ES1051

    The Model ZS002 Electric Thermostat Test Tool is a handheld thermostat substitution tool and an air conditioning system testing tool for up to two stages of heating and cooling in conventional or heat pump systems. The Model JC-5309 Allen Head Flex...

  • KEL-M-648-K

    Schneider Electric

    KEL-M-648-K

    The Models TE6001, CG-1G, M645K, 356-90K, M-2500, APB-28, and PN-46 Sensor Mounting Brackets are designed for mounting averaging, duct, and outside air probe instruments. Each sensor mounting bracket has a 1/4 in. clip or guide to firmly hold a...

  • KEL-APB-28

    Schneider Electric

    KEL-APB-28

    M-2500 Solar Compensator, 250 Ohm, 500 Ohm & 10K Ohm Precision Resistors, WMB Wall Sensor Enclosure, ES-1051 Freeze Spray, APB-28 Adjustable Pipe Bracket, BKT-1 Adapter Brack, BKT-2 Drywall Adapter Bracket, ISLPL-1, SSPL-1 Adapter Pla, 10-531 Sensor...

  • KEL-TE200AS7

    Schneider Electric

    KEL-TE200AS7

    The Model TE200AS Stainless Steel Flush Mount Sensor from Greystone Energy Systems provides precise room temperature sensing for Building Automation Systems, BAS, and HVAC applications. The active sensing element is made of a highly stable precision...

  • KEL-WS-6

    Schneider Electric

    KEL-WS-6

    The Kele Model WB Brass Wells are compatible with noncorrosive liquids. They will withstand a maximum temperature of 400? (204?) at a static pressure of 1000 psi (6.9MPa). Models WS 304 Stainless Steel Wells are compatible with corrosive or noncorrosive...

  • KEL-FS-3

    Schneider Electric

    KEL-FS-3

    The Kele Model WB Brass Wells are compatible with noncorrosive liquids. They will withstand a maximum temperature of 400? (204?) at a static pressure of 1000 psi (6.9MPa). Models WS 304 Stainless Steel Wells are compatible with corrosive or noncorrosive...

480 of 10000 Items