Relays Parts for Commercial & Industrial Use for Sale
For affordable prices on electrical relays and components, visit midwestsupplyus.com. Midwest Supply is a trusted electronics parts shop that offers affordable prices and free shipping on orders over $999.
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Buderus Electrical Burnham Boilers Electrical Carlin Electrical Copeland Electrical First Co Electrical ICM Controls Electrical Laars Electrical Mars Controls Electrical Mcdonnell Miller Electrical Thermo Pride Furnaces Electrical Tjernlund Electrical Us Motor Electrical Vent-Rite Electrical Weil Mclain Electrical York Electrical
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R8222D1014 | Relay General Purpose for Refrigeration and Air Conditioning Equipment | York
Brand: York
SKU: R8222D1014
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6182277 | Relay Overload with Mount 600 Volts 16 to 20 Amps 3 Position | York
Brand: York
SKU: 6182277
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2TD08700124BK | Relay Time Delay 5 Minute Off Cycle 10 Pack (10 Pack) | York
Brand: York
SKU: 2TD08700124BK
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S1-02427597000 | Control Relay 3SPT 24VDC for H BC Series 12SEER X3 Split Air Conditioner Style G | York
Brand: York
SKU: S1-02427597000
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S1-02427552005 | Relay Over load 30-50 FLA for Indoor Blower Motor | York
Brand: York
SKU: S1-02427552005
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S1-02427552002 | Relay Motor Overload 8-12 FLA for Sunline 2000 DM180 240 and 300 Air Conditioners | York
Brand: York
SKU: S1-02427552002
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S1-02426089000 | Relay Time Delay Motor for Coleman and Evcon Equipment | York
Brand: York
SKU: S1-02426089000
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S1-02425911700 | Control Relay 3PST 24V 50/60HZ for HVACR Equipment | York
Brand: York
SKU: S1-02425911700
Amperage
Application
- 10C055
- Air Conditioning
- Air Conditioning; Refrigeration; Heating and Fan Control
- BPGM 036-060
- BPGM; DBUC-W;X; DCUC-W;X
- Central Air Conditioner
- Coleman Equipment
- Coleman and Evcon Equipment
- Compressor
- E0124700 C-BLR
- Evcon Equipment
- Furnace
- H BC Series 12SEER X3 Split Air Conditioner Style G
- HVACR Equipment
- Heating and Air Conditioning System
- IN3-IN6PV/IN3-IN12 Boilers
- Indoor Blower Motor
- Industrial
- Logano GA124 Special Gas-Fired Boiler
- Low Water Cut Offs Water Feeder
- OMC/OMD/OME Furnace
- PFG Boilers
- Power or Pilot Duty; Suited for Vending Machines; Appliances; Fan controls; Heating and Air Conditioning
- Refrigeration and Air Conditioning Equipment; Appliances; Vending Machines and Similar Applications
- Sunline 2000 DM180; 240 and 300 Air Conditioners
Approvals
Collection
Electrical Rating
Part Number
Product Type
- 1 DPST 2 Switch 1-20SEC
- 1 DPST 2 Switch 1-24SEC 240V
- 1 DPST 2 Switch 30-75SEC 240V
- 1 DPST and 1 SPST 3 Switch 1-24SEC
- 1 DPST and 1 SPST 3 Switch 1-30SEC
- 1 SPST 1 Switch 1-24SEC 240V
- 2 DPST 2 Switch 1-30SEC
- 2 DPST 4 Switch 1-24SEC
- 2 SPST 2 Switch 1-24SEC
- 3PDT
- 3PST
- 3SPT
- 4 Second Delay
- Auxiliary Time Delay
- Coil
- Control DPST
- Control High Limit SPST
- Control SPST
- Current 040-0088-04
- Current 040-0090-00
- Current 040-0090-01
- Current 040-0090-04
- Current 040-0150-36
- Current 040-0163-04
- Current 040-0172-05
- Current 040-C411-45
- Current 040-C411-63
- Current 040-C411-66
- Current 040-C411-71
- Current 040-C411-73
- Current 040-C411-82
- Current 040-C411-83
- Current 040-C411-89
- Cutoff Replacement
- DPDT
- DPDT Switching
- DPST
- Defrost 040-0181-00
- Delay on Break Adjustable
- Delay on Make Adjustable
- Fan 1PNO/1PNC
- Fan Delay
- Fan for MB/MBE Series
- For Blower
- General Purpose
- General Purpose Single Pole Double Throw
- General Purpose Single Pole Single Throw
- Heat Relay
- Heat Sequencer
- Heat Sequencer 3PDT
- Heat Sequencer Time Delay
- Heater 3 Pole Plug In
- Heavy Duty Normally Open/Normally Closed
- Lock Out SPDT
- Motor Overload 8-12 FLA
- Motor Starter Universal
- Motor Starting 1/3HP
- Over load 30-50 FLA
- Overload
- Overload 3P
- Overload with Mount
- Plug-In DPST Holding Coil
- Plug-In for Blower/Gas Fired Boiler
- Potential
- Potential 040-0001-08
- Potential 040-0001-09
- Potential 040-0001-45
- Potential 040-0166-10
- Potential 040-0166-11
- Potential 040-0166-14
- Potential 040-0166-20
- Potential 040-0166-21
- Potential 040-0166-22
- Potential 040-0166-23
- Potential 040-0166-24
- Potential 040-0166-25
- Potential 040-0166-28
- Potential 040-0166-30
- Potential 040-0166-37
- Potential 040-0166-38
- Potential 163
- Potential 164
- Potential 165
- Potential 166
- Potential 167
- Potential 168
- Potential 169
- Relay Positive Temperature Coefficient
- SPDT
- SPST
- SPST with Pilot Duty Contacts
- Sequencer Heat
- Single Pole Double Throw Heavy Duty
- Start
- Start 60 Hertz
- Start DPDT
- Switch DPDT
- Tekmarnet System 4 Programmable
- Term-Lok Stake On 3 Wire
- Time Delay
- Time Delay 4 Second
- Time Delay 5 Minute Off Cycle 10PK
- Time Delay Adjustable 0.3-10 Minute
- Time Delay Motor
- Time Delay On Break 10 Minute Knob Adjustable
- Time Delay On Break 3-10 Minute Adjustable
- Time Delay On Make 1-1023 Second Switch Selectable
- Time Delay On Make 10-1000 Second Knob Adjustable
- Time Delay for Alpine Gas Fired Hot Water Boiler
Voltage
- 1-3V
- 110-270VAC
- 110/120V
- 114V
- 120V
- 132 to 148/332/40 to 90V
- 140 to 152/253/35 to 77V
- 140 to 153/30 to 65V
- 162 to 175/332/40 to 90V
- 168V
- 170V
- 171 to 184/55 to 90V
- 18/240VAC
- 18/30VAC
- 180 to 193/332/40 to 90V
- 180 to 193/383/55 to 115V
- 180 to 195/375/40 to 105V
- 180 to 195/40 to 105V
- 208 to 239/60 to 130V
- 208/240V
- 221V
- 223 to 252/420/60 to 121V
- 239 to 290/375/60 to 110V
- 240V
- 245 to 275/60 to 140V
- 248 to 268/332/88V
- 24V
- 24V/60HZ
- 253V
- 263V 60HZ
- 290V
- 300 to 328/75 to 121V
- 323 to 352/75 to 135V
- 332/336V
- 332V
- 332V 60HZ
- 335 to 363/332/50 to 100V
- 336V
- 338V
- 375V
- 395V
- 420V
- 465V
- 500V
- 502V
- 600V
More About Relays
Relays are electrically-operated switches that regulate power to downstream circuits when energized to control low-current equipment, devices, machinery, and electrical systems.
- General purpose and power relays use input signals and low voltages to control larger circuits.
- Time-delay relays open and close their contacts at preset times.
- Monitoring relays detect changes in operational or environmental conditions and protect downstream equipment from damage.
- Safety relays monitor operational and environmental conditions and disrupt power to protect workers.
- Solid-state relays have no moving parts and provide long service lives.
- Alternating relays toggle between loads to sequence load matching and distribute equal run times.
- Automotive relays regulate the flow of power through circuits to control vehicle components.
- Relay sockets mount on surfaces to interface relays with electrical connections.
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