Transmission & Distribution Relay Solutions
Ensure reliable electrical protection with advanced relays and monitoring devices, safeguarding power systems and equipment integrity.
Safeguard your power distribution networks with our comprehensive range of transmission distribution relays. Our comprehensive range features ground fault relays, phase/voltage loss relays, ground fault sensors, voltage/phase monitors, and permissive relays for all your transmission distribution relay needs. Whether you're safeguarding power distribution systems, monitoring critical electrical parameters, or ensuring equipment protection, our Transmission Distribution Relays provide the advanced functionality and reliability needed for optimal performance and safety in industrial environments. Shop now for cutting-edge transmission distribution relays to enhance your power system's reliability and safety.
Filter Results
SIEMENS
3TX7111-3LC13
AC OPERATED. CONTACT CONFIGURATION DPDT. CONTACT VOLTAGE 240 VAC 30 VDC. CONTACT CURRENT 5 AMPERE. COIL VOLTAGE 24 VAC. QUICK CONNECT/PILOT LIGHT IN/SOLDER TERMINAL. PILOT LIGHT IN MOUNTING. ...
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FURNAS ELECTRIC CO
3UG3501-1AC20
DISCONTINUED BY MANUFACTURER: 02/08/2008, MONITORING RELAY, 24 VAC, 50/60 HZ, SCREW CONNECTION, 5-100 KOHM SENSITIVITY, 1 CO CONTACT, FOR LEVEL MONITORING, SUCCESSOR: 3UG4501-1AW30
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CAN$187.95
SIEMENS
3TX7111-3PC13
PREMIUM PLUG-IN RELAY. 4PDT. 6A. 24VAC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 14-PIN SQUARE BASE 4PDT, 6A, 24VAC USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5
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SIEMENS
3TX7112-1LG13
PREM PLUG-IN RELAY. OCT. DPDT. 10A. 240VAC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 8-PIN OCTAL BASE DPDT, 10A, 230VAC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
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SIEMENS
3TX7112-1NF13
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, OCTAL BASE 3PDT, 10A, 120VAC, USES SOCKET 3TX7144-1E3 OR 3TX7144-4E3 , 3TX7112-1NF13 , 3TX7112-1NF13
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SIEMENS
3TX7114-5LC03
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 15A, 24VDC, USES SOCKET 3TX7144-1E6 OR 3TX7144-4E6
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CAN$300.00
SIEMENS
3TX7114-5LC13
PLUG-IN RELAY, 3TX SERIES, 24 VAC CONTROL VOLTAGE, 50/60 HZ, DOUBLE POLE DOUBLE THROW, 15 AMP CONTACT RATING, PREMIUM LED, MECHANICAL FLAG, 8-PIN, USES SOCKET 3TX7144-1E6 OR 3TX7144-4E6 , 3T ...
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SIEMENS
3TX7117-5PF13
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 15A, 120VAC, USES SOCKET 3TX7144-4E9
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CAN$300.00
SIEMENS
3TX7115-5NC03
PREMIUM PLUG-IN RELAY. 3PDT. 10A. 24VDC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 11-PIN SQUARE BASE 3PDT, 10A, 24VDC USES SOCKET 3TX7144-4E4
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SIEMENS
3UG4633-1AL30
DIGITAL MONITORING RELAY, VOLTAGE MONITORING, 22.5 MM, 17-275 VAC/DC, OVERSHOOT AND UNDERSHOOT, SELF-POWERED, SPIKE DELAY 0.1 TO 20 S, HYSTERESIS 0.1 TO 150 V, 1 CO CONTACT, WITH OR WITHOUT ...
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CAN$300.00
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BM00
DISCONTINUED BY MANUFACTURER 10/01/2020, OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
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CAN$104.69
SIEMENS
3RS1800-1BQ00
DISCONTINUED BY MANUFACTURER 01/10/2018, COUPLING RELAY, 2 CHANGE-OVER CONTACTS, 24 V & 110-120 VAC/DC, INDUSTRIAL ENCLOSURE, SCREW TERMINAL
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SIEMENS
3RS1800-1BW00
(PRICE/PC) RELAY, 24 - 240VUC, 2CO,SCREW, CONTROLS - INTERFACE 3RS , 3RS1800-1BW00
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SIEMENS
3TX71105JC13
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 5-PIN, SQUARE BASE SPDT, 15A, 24VAC, USES SOCKET 3TX7144-4E7 , 3TX7110-5JC13 , 3TX7110-5JC13
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CAN$300.00
SIEMENS
FURNAS ELECTRIC CO
3TX7117-5PC03
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE, COIL VOLTAGE 24VDC, 15 AMP, 4PDT, USES SOCKET 3TX7144-4E9
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CAN$300.00
SIEMENS
3TX7116-5NC03
RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, 3-POLE DOUBLE THROW, 15 A, 24 VDC, SOCKET MOUNT, SQUARE BASE, USES SOCKET 3TX7144-4E8 , 3TX7116-5NC03
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SIEMENS
3UG4621-1AW30
DIGITAL MONITORING RELAY, CURRENT MONITORING, 2-500 MA AC/DC, 24-240 VAC/DC (50-60 HZ), ON DELAY AND NOISE PULSES DELAY 0.1 TO 20 S, HYSTERESIS 0.1 TO 250 MA, 1 CHANGE-OVER CONTACT
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CAN$250.00
SIEMENS
3UG4615-1CR20
VOLTAGE MONITORING RELAY, CONTROLS - MONITORING 3UG3, CONTROL PRODUCTS
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CAN$360.00
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BF00
DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER WITH PLUG-IN RELAY, 1CO CONTACT, SCREW TERMINAL, 230V AC/DC, 5-50HZ
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SIEMENS
3RS1800-2BQ00
(PRICE/PC) RELAY, 24VUC & 110 - 120VAC, 2CO,SPRING, CONTROLS - INTERFACE 3RS , 3RS1800-2BQ00
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SIEMENS
3RS1800-1HW00
(PRICE/PC) RELAY, 24 - 240VUC, 3CO,SCREW, CONTROLS - INTERFACE 3RS , 3RS1800-1HW00
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SIEMENS
FURNAS ELECTRIC CO
3RH1244-1BB40
DISCONTINUED BY MANUFACTURER, CONTROL RELAY, SCREW TERMINALS, 4NO, 4NC, 24VDC COIL
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CAN$130.68
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CAN$360.00
SIEMENS
FURNAS ELECTRIC CO
3RH1131-1BA40
CONTACTOR RELAY, 3 N/0 + 1 N/C, 12 VDC, SCREW TERMINAL
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CAN$107.49
SIEMENS
3TX7130-0RB03
OPEN RELAY. DPDT. MAG BLO. 40A. 12VDC, OPEN POWER RELAY HEAVY DUTY BASE DPDT, MAG BLOWOUT 40A, 12VDC OPTIONAL METAL COVER 3TX7144-1M0
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SIEMENS
3TX7130-0RD03
OPEN POWER RELAY, HEAVY DUTY DPST, MAGNETIC BLOWOUT 40A, 48VDC, OPTIONAL METAL COVER 3TX7144-1M0
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CROUZET
DUR-110A
SYRELEC, VOLTAGE MONITORING RELAY, DIN RAIL, SPDT 10A, 110 VAC
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CAN$300.00
GOTRONIC
585100
POWER LINE MONITOR 480VAC
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CAN$336.68
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CAN$370.89
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR550870R9400
PHASE MONITORING RELAY, 4 AMP, 400 V, 3 KV, 1 NO, WITH NEUTRAL CONNECTION, POWERED BY MEASURING CIRCUIT, FOR MONITORING OF 1-3 PHASE OVER- AND UNDERVOLTAGE, (CM-PVE) , 1SVR550870R9400
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CAN$360.00
ASEA BROWN BOVERI
DLM811
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3-PHASE, DIN RAIL MOUNT, 380-415 VAC, 2-20 SECONDS
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CAN$326.71
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CAN$364.52
ASEA BROWN BOVERI
SSAC
PHS120A20
SINGLE FUNCTION RELAYS & MONITORS, AC PHASE CONTROL
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CAN$364.52
ASEA BROWN BOVERI
SSAC
PLM8405
SINGLE FUNCTION RELAYS & MONITORS, 3 PHASE LINE MONITOR
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CAN$300.00
LARCO
5000EX
DISCONTINUED BY MANUFACTURER, ZONE MONITOR WALL MOUNT 120/240VAC 50/60HZ .125AMP
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CAN$440.49
Repair Yours
CAN$368.95
SIEMENS
FURNAS ELECTRIC CO
3RH1140-1BG40
DISCONTINUED BY MANUFACTURER, CONTACTOR RELAY, 4-NORMALLY OPEN CONTACTS, 125 VDC, TERMINAL SIZE S00, SUGGESTED REPLACEMENT IS 3RH2140-1BG40
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CAN$139.85
SIEMENS
FURNAS ELECTRIC CO
3RH1122-1KB40
DISCONTINUED BY MANUFACTURER, CONTROL RELAY, 2NO/2NC, 24 V DC, EXTENDED COIL
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CAN$151.81
SIEMENS
3TX7130-0RF03
OPEN RELAY. DPDT. MAG BLO. 40A. 110VDC, OPEN POWER RELAY HEAVY DUTY DPDT, MAG BLOWOUT 40A, 110VDC OPTIONAL METAL COVER 3TX7144-1M0
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SIEMENS
3UG4511-1BN20
ANALOG MONITORING RELAY, PHASE SEQUENCE MONITORING 3 X 160, 260V, 50/60HZ, DIN RAIL
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GOTRONIC
513100
POWER LINE MONITOR, 10 AMP, 240 VAC, 50/60 HZ, 1/10 HP, 4-5 SECOND
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CAN$229.10
Repair Yours
CAN$370.89
TIME MARK CORP
A246
3-PHASE-MONITORS,120VAC, SIZE 3.8IN X 1.95IN X 1.95IN
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CAN$370.89
