Relays Parts for Commercial & Industrial Use for Sale
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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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90295 | Relay 903 General Purpose Single Pole Double Throw 208/240 Volt | Mars Controls
Brand: Mars Controls
SKU: 90295
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86388 | Repair Kit Term-Lok Stake On 3 Wire 10 Gauge Brass Stake for Compressor | Mars Controls
Brand: Mars Controls
SKU: 86388
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110000 | Switch 2 Cutoff Replacement 120/240 Volt | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 110000
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S1-6182277 | Relay Overload with Mount 600 Volts 16 to 20 Amps 3 Position | York
Brand: York
SKU: S1-6182277
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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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S1-02425391700 | Relay Start 60 Hertz 332/336 Volt for Compressor | York
Brand: York
SKU: S1-02425391700
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510312250 | Switch Control High Limit SPST 140 to 240 Degrees Fahrenheit | Weil Mclain
Brand: Weil Mclain
SKU: 510312250
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80160127 | Relay SPST with Pilot Duty Contacts | Burnham Boilers
Brand: Burnham Boilers
SKU: 80160127
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80160096 | Relay Plug-In for Blower/Gas Fired Boiler | Burnham Boilers
Brand: Burnham Boilers
SKU: 80160096
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90380 | Relay 903 Heavy Duty Normally Open/Normally Closed Universal Bracket 24 Volt | Mars Controls
Brand: Mars Controls
SKU: 90380
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90370 | Relay 903 Single Pole Double Throw Heavy Duty Universal Bracket 24 Volt | Mars Controls
Brand: Mars Controls
SKU: 90370
Amperage
Application
- 10C055
- Air Conditioning
- Air Conditioning; Refrigeration; Heating and Fan Control
- BPGM 036-060
- BPGM; DBUC-W;X; DCUC-W;X
- Coleman Equipment
- Coleman and Evcon Equipment
- Compressor
- E0124700 C-BLR
- Furnace
- HVACR Equipment
- Heating and Air Conditioning System
- IN3-IN6PV/IN3-IN12 Boilers
- Industrial
- Logano GA124 Special Gas-Fired Boiler
- Low Water Cut Offs Water Feeder
- OMC/OMD/OME Furnace
- PFG Boilers
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
- 4 Second Delay
- Auxiliary Time Delay
- Coil
- Control High Limit 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 5 Minutes
- Delay on Break Adjustable
- Delay on Make Adjustable
- Fan 1PNO/1PNC
- Fan Delay
- Fan for MB/MBE Series
- General Purpose Single Pole Double Throw
- General Purpose Single Pole Single Throw
- Heat Sequencer
- Heat Sequencer 3PDT
- Heat Sequencer Time Delay
- Heavy Duty Normally Open/Normally Closed
- Lock Out SPDT
- Motor Starter Universal
- Motor Starting 1/3HP
- 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
- Single Pole Double Throw Heavy Duty
- Start 60 Hertz
- Tekmarnet System 4 Programmable
- Term-Lok Stake On 3 Wire
- Time Delay
- 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
- 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
- 253V
- 290V
- 300 to 328/75 to 121V
- 323 to 352/75 to 135V
- 332/336V
- 332V
- 336V
- 338V
- 375V
- 395V
- 420V
- 500V
- 502V
- 600V
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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