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CATALOGUE / TYPE / RELAY

Relay

Search relay references by OEM, aftermarket, Kaysan, or manufacturer number. Each result links to a crawlable part page and wholesale enquiry.

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Electrical & Lighting×Relay×

Kaysan truck parts Industrial supply Earthmoving supply

Electrical & Lighting6623 Control Systems (PLC & DCS)17109Condition Monitoring3150 Engine & Cooling3130 Drives, Motors & Power2636 Hydraulics, Pneumatics & Valves2516 Hardware, Tools & Consumables1945 Instrumentation & Sensors1603 HMI & Operator Panels1037 Safety, Fire & Gas986 Fuel System843 Clutch & Drivetrain754 Networking & Communication590 Body & Cabin424 Suspension & Steering415 Filtration389 Semiconductor Equipment351 Final Drive & Travel339 Swing System253 Undercarriage225 Brakes & Wheel End224 Marine & Offshore182 G.E.T. & Attachments90

Relay282 Power Supply1361 Cable786 Sensor508 Wiring Harness494 Extension Cable297 Terminal Block263 Contactor216 Protection Relay186 Connector164 Cable Assembly158 Battery106 Switch105 Alternator94 Linear Luminaire90 Circuit Breaker89 ECU86 Starter Motor66 Bulb64 Miniature Circuit Breaker62 Headlamp59 Motor Protection Relay58 Power Distribution Unit53 Floodlight51 Junction Box47 Terminal Box43 Emergency Luminaire40 Power Meter38 Signal Light38 Monitor Display37 Battery Charger33 Voltage Regulator33 Capacitor28 Motor Protection Circuit Breaker27 Thermal Overload Relay25 Uninterruptible Power Supply24 EMI / Line Filter23 Explosion-Proof Light23 Power Cable23 Starter Motor Component22 Diode21 Plug Connector21 Cable Gland20 Fuse20 Lamp20 Starter20 DC/DC Converter19 Disconnect Switch19 Motor Starter17 Solenoid17 Surge Protector17 Transformer17 Time Relay16 Molded Case Circuit Breaker15 Potentiometer14 Alternator Component12 Power Converter11 Tail Lamp11 Beacon10 Flashlight10 Residual Current Circuit-Breaker10 Resistor10 Horn8 Searchlight8 Fog Lamp7 Buzzer6 Electronic Control Unit5 Joystick Controller5 Electrical Component4 Gauge4 Instrument Cluster4 Current Transformer3 Marker Lamp3 Work Lamp3 AC Controller2 Coil2 Glow Plug Component2 Ignition Coil2 Thyristor2 Carbon Brush1 DEF Doser Pump1 Diagnostic Tool1 Exhaust Temperature Sensor1 Fuel Pressure Limiter1 Fuel Sender Unit1 Fuse Box1 Generator Set Control1 Indicator Lamp1 Rotary Joint1 Telematics Controller1 Throttle Control1

ABB103 Alstom27 Honeywell18 GE Fanuc15 HIMA15 Schneider Electric15 General Electric12 Isuzu10 Volvo9 Woodward9 GE Multilin7 Omron6 Scania5 FAW4 Mercedes-Benz4 Hollysys3 Shacman3 Caterpillar2 DAF2 IDEC2 IVECO2 Komatsu2 MAN2 Renault2 Zenitel2 AEG1 Allen-Bradley1 Ansaldo1 Cummins1 Cutler-Hammer1 Emerson Ovation1 HOWO / Sinotruk1 Moore Industries1 Reliance Electric1 Siemens1 SUPCON1 Triconex1 Tyco1 Weidmuller1

282 referencesSort

RED670 1MRK002810-XE

RelayABB

Line Differential Protection Relay

ABB RED670 (Relion 670 series) line differential protection relay, order code 1MRK002810-XE, for overhead lines and cables in high-voltage networks. Rated up to 765 kV / 5000 A.

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REF541

RelayABB

Feeder Terminal Relay

ABB REF541 multifunctional feeder protection relay for medium-voltage distribution systems, integrating protection, control, measurement and automation. Supports SPA, LON, IEC 60870-5-103, IEC 61850, Profibus DPV1, Modbus, DNP 3.0.

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REF542

RelayABB

Feeder Protection And Control Unit

Recognized manufacturer reference available for industrial supply enquiry.

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REF543KM127AAAA

RelayABB

Feeder Protection Relay

ABB REF543KM127AAAA multifunctional feeder protection relay (REF543 series) for medium-voltage distribution systems. DIN-rail mountable; up to 1000 V; IEC 61850, IEC 60870-5-103, Profibus-DPV1, Modbus, DNP 3.0, SPA, LON.

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REF601CE446BB1

RelayABB

Feeder Protection And Control Relay

ABB REF601CE446BB1 feeder protection and control relay for primary and secondary distribution networks, integrating overcurrent, earth-fault, phase-discontinuity, negative-phase-sequence and thermal-overload protection.

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REF610

RelayABB

Feeder Protection Relay

ABB REF610 feeder protection relay for incoming and outgoing feeders in distribution substations, suitable for resistance- and solidly-earthed systems and marine/offshore environments. Compact plug-in design.

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REF610C55HCNP

RelayABB

Feeder Protection Relay

Recognized manufacturer reference available for industrial supply enquiry.

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REF610C55HCNR

RelayABB

Feeder Protection Relay

ABB REF610C55HCNR microprocessor-based feeder protection relay (Relion 610 series) for medium-voltage distribution. Selectable 1 A or 5 A; 110-240 V AC/DC; 50/60 Hz; Ethernet and RS485. Dimensions 177 x 177 x 125 mm.

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REF610C55HCNT

RelayABB

Feeder Protection Relay

ABB REF610C55HCNT feeder protection relay. Net weight 4 kg.

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REF615

RelayABB

Feeder Protection And Control Relay

ABB REF615 feeder protection and control relay (Relion 615 series). Frame 177 mm wide x 177 mm (4U) high x 201 mm deep; complete relay 4.1 kg, plug-in unit 2.1 kg. Auxiliary voltage 100-240 V AC.

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REF615C-D HCFFAEAGABC2BAA1XD

RelayABB

Feeder Protection And Control Relay

ABB REF615 (order code REF615C-D HCFFAEAGABC2BAA1XD) compact feeder protection, control, measurement and supervision relay for distribution systems. Supports IEC 61850, Modbus, IEC 60870-5-103.

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REF615E

RelayABB

Feeder Protection And Control Relay

ABB REF615E feeder protection and control relay (Relion 615 series).

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REF615E 1VHR91001499

RelayABB

Feeder Protection And Control Relay

ABB REF615E feeder protection and control relay, order code 1VHR91001499.

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REF615EE

RelayABB

Feeder Protection And Control Relay

ABB REF615EE feeder protection and control relay.

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REF620

RelayABB

Feeder Management Relay

ABB REF620 dedicated feeder management relay for protection, control, measurement and supervision in utility and industrial distribution systems. Multifrequency admittance-based earth-fault protection.

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REF630

RelayABB

Feeder Protection And Control Relay

ABB REF630 feeder protection and control relay.

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REG615

RelayABB

Generator Protection Relay

ABB REG615 compact numerical generator and interconnection protection relay (Relion 615 family) for synchronous generators and distributed generation interconnection. Supports IEC 61850 Ed.1/2, PRP, HSR, DNP3, IEC 60870-5-103, Modbus, Profibus DPV1.

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REG670

RelayABB

Generator Protection Relay

ABB REG670 generator protection, control and monitoring relay for generators and generator-transformer blocks, from small units to the largest generating units. Redundant dual-IED capability; also usable for shunt reactors.

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REG670 1MRK002826-AA

RelayABB

Generator Protection Relay

ABB REG670 generator protection relay (Relion 670 series), order code 1MRK002826-AA. Rated up to 765 kV / 5000 A.

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REJ603BB401NN31E

RelayABB

Self-Powered Feeder Protection Relay

ABB REJ603 (REJ603BB401NN31E) self-powered feeder protection relay (Relion 600 series) for secondary distribution networks. CT-powered; phase overcurrent and earth-fault protection; ~160 x 96 x 150 mm. Made in Sweden.

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REJ603BB401NN3XE

RelayABB

Self-Powered Feeder Protection Relay

ABB REJ603 (REJ603BB401NN3XE) self-powered numerical feeder protection relay for selective short-circuit and earth-fault protection in secondary distribution networks. CT-powered; IEC 60870-5-103, Modbus RTU; ~160 x 96 x 150 mm. Made in Sweden.

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REJ603BBB10NN3XB

RelayABB

Self-Powered Feeder Protection Relay

ABB REJ603 (REJ603BBB10NN3XB) self-powered feeder protection relay for selective short-circuit and earth-fault protection in secondary distribution networks. Powered from main CTs; suitable where no auxiliary supply is available.

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REJ603BBB10NN3XC

RelayABB

Feeder Protection Relay

ABB REJ603 (REJ603BBB10NN3XC) self-powered numerical feeder protection relay deriving power from main CTs, for transformers and secondary distribution switchgear. Non-directional overcurrent and earth-fault protection.

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REQ650

RelayABB

Breaker Protection Relay

ABB REQ650 breaker protection relay. Input voltage 110/220/240 V AC/DC; input current 1/5 A; 2 NO + 2 NC outputs; IEC 61850, Modbus, Ethernet; 120 x 120 x 100 mm.

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RER620

RelayABB

Advanced Recloser Protection And Control Relay

ABB RER620 dedicated recloser protection relay (Relion 620 series) for utility distribution feeders and industrial power systems, providing integrated protection, control, measurement and supervision for overhead lines and cable feeders.

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RET521 1MRK001530-AE

RelayABB

Transformer Protection Relay

ABB RET521 (order code 1MRK001530-AE) transformer protection, control and monitoring relay (Relion series). Differential, overcurrent and thermal overload protection; IEC 61850, Modbus, DNP3; 24-250 V DC or 100-240 V AC.

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RET615

RelayABB

Transformer Protection Relay

ABB RET615 dedicated transformer protection and control relay (Relion 615 series) for two-winding power transformers, unit transformers and step-up transformer groups. Differential, overcurrent, earth-fault and overload protection; IEC 61850 Ed.2, IEC 60870-5-103, Modbus, DNP3. Made in Sweden.

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RET615E_1G HBTFBCADABC1ANN11G

RelayABB

Transformer Protection And Control Relay

ABB RET615E_1G (order code HBTFBCADABC1ANN11G) transformer protection and control relay for utility and industrial grids. IEC 61850 support.

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RET620

RelayABB

Transformer Protection Relay

ABB RET620 transformer protection and control relay (Relion family) for two-winding power transformers. Differential, restricted earth fault, overcurrent and thermal overload protection; IEC 61850 Ed.1/2, Modbus, DNP3, IEC 60870-5-103; 24-250 V DC or 48-240 V AC; 50/60 Hz.

Contact for wholesale

RET650

RelayABB

Transformer Protection Relay

ABB RET650 transformer protection relay for two- and three-winding transformers, providing differential, overcurrent and voltage-based protection. IEC 61850, DNP3, Modbus; 24-250 V DC or 100-240 V AC.

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RET670

RelayABB

Transformer Protection Relay

ABB RET670 transformer protection, monitoring and control relay for two- and three-winding transformers, autotransformers, step-up transformers, generator-transformer blocks, phase-shifting and railway transformers, and shunt reactors.

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RET670 1MRK002816-AA

RelayABB

Transformer Protection Relay

ABB RET670 transformer protection and control relay, order code 1MRK002816-AA.

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RET670 1MRK004816-AB

RelayABB

Transformer Protection Relay

ABB RET670 transformer protection and control relay, order code 1MRK004816-AB.

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RET670 1MRK004816-CB

RelayABB

Transformer Protection Relay

ABB RET670 (Relion series) high-end transformer protection and control relay, order code 1MRK004816-CB, for 3-winding transformer single-breaker configurations. Differential protection, breaker control; IEC 61850, Modbus, DNP3, IEC 60870-5-103.

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RM22UA33MR

RelaySchneider Electric

Harmony RM22-UA Voltage Control Relay

Harmony RM22-UA modular multifunction single-phase voltage control relay for over/undervoltage monitoring, 15-500 V AC/DC, 2 C/O contacts. For industrial and building control panels.

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RM35TM50MW

RelaySchneider Electric

Harmony RM35-TM Motor Temperature Control Relay

Harmony RM35-TM motor temperature control relay. Monitors phase sequence, motor temperature via PTC probe and phase failure. 208-480 V AC measurement, 2 NO (5 A) output, 24-240 V AC/DC control. For 3-phase supply.

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RM35UB3N30

RelaySchneider Electric

Harmony RM35-UB 3-Phase Voltage Control Relay

Harmony RM35-UB modular multifunction 3-phase voltage control relay, 5 A, 2 C/O, 120-277 V AC. Monitors electrical values in industrial and building control panels.

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RM7823A1016

RelayHoneywell

Burner Control Relay Module

Honeywell RM7823A1016 microprocessor-based 7800 Series relay module for automatically fired gas, oil, or combination-fuel single-burner applications. 120 VAC, 50/60 Hz; -20C to +60C.

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RM7850A1027

RelayHoneywell

Burner Control Relay Module

Honeywell RM7850A1027 7800 Series burner control relay module.

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RM7890B1048

RelayHoneywell

Burner Control Relay Module

Honeywell RM7890B1048 7800 Series burner control relay module.

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RS261-154

RelayAEG

Adjustable Relay

AEG RS261-154 adjustable relay.

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RU2S-A220

RelayIDEC

RU2S Plug-In Relay DPDT 10A 240VAC

The IDEC RU2S-A220 is a DPDT plug-in relay rated 10 A, 2-pole, solder terminals, single-contact with operation indicator.

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RU4S-C-A220

RelayIDEC

RU4S Plug-In Relay 4PDT 6A 240VAC

The IDEC RU4S-C-A220 is a 4PDT plug-in relay rated 6 A at 250 V AC / 30 V DC, with solder-free construction, latching and momentary check-button levers and indicator LED.

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RXG21BD

RelaySchneider Electric

Harmony RXG Plug-In Relay 24V DC

Harmony RXG plug-in relay, 24V DC coil, 2 changeover contacts (DPDT), 5A rating.

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RXG21P7

RelaySchneider Electric

Harmony RXG Plug-In Relay 230V AC

Harmony RXG plug-in relay, 230V AC coil, 2 changeover contacts (DPDT), 5A rating, with lockable test button.

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RXL4A06B2P7

RelaySchneider Electric

Zelio RXL Miniature Plug-In Relay 4 C/O

Schneider Electric (Telemecanique) Zelio RXL miniature plug-in relay, 4 changeover (4 C/O) contacts, 6 A, 230 V AC coil, with LED. Superseded by RXM4AB2P7.

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RXM2AB1JD

RelaySchneider Electric

Harmony RXM Miniature Plug-In Relay 12V DC

Harmony RXM miniature plug-in relay, 12V DC coil, 2 changeover contacts (DPDT), 12A rating, with lockable test button and mechanical contact-status indicator.

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RXM2AB1P7

RelaySchneider Electric

Harmony RXM Miniature Plug-In Relay 230V AC

Harmony RXM miniature plug-in relay, 12A, 2 C/O, 230 V AC 50/60 Hz coil, mounts on RXZE socket, with lockable test button and mechanical contact-status indicator.

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