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.
Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Filter Results
OMRON
K8DT-AW3CD
RELAY OUTPUT, 24 VAC/VDC, SPDT, 5 AMP, 0.1-30 SECOND DELAY TIME, DIN RAIL MOUNT
✓ IN STOCK!
€85.30
Price with VAT:
€101.51
Repair Yours
Contact Us
OMRON
K8DT-AS1CA
CURRENT MONITORING RLY, SPDT, 240V, DIN, PRODUCT RANGE:K8DT-AS SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:-, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:-, RELAY TERMINALS:SCREW, C ...
✓ IN STOCK!
€78.00
Price with VAT:
€92.82
Repair Yours
Contact Us
ASEA BROWN BOVERI
CM-ESS.1S
VOLTAGE MONITORING RELAY, SPDT, 4 AMP, 250 VAC, 750 MW, 81-12 AWG, SCREW TYPE TERMINALS, DIN RAIL MOUNT, -40 TO +85 DEGREE C, (1SVR730830R0300)
✓ IN STOCK!
€85.05
Price with VAT:
€101.21
Repair Yours
Contact Us
SIEMENS
3RQ3118-1AB00
OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT SCREW TERMINAL, 6 AMP, 24 VAC/DC, 50/60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
€20.00
Price with VAT:
€23.80
Repair Yours
Contact Us
SIEMENS
3RH1140-2AB00
CONTROL RELAY, 4NO, 24VAC, 50/60 HZ, TERMINAL SIZE S00
✓ IN STOCK!
€13.55
Price with VAT:
€16.12
Repair Yours
Contact Us
SIEMENS
3RH1131-2WB40
CONTROL RELAY,2NO 2NC,24VDC LW COIL,CC
✓ IN STOCK!
€35.00
Price with VAT:
€41.65
ALLEN BRADLEY
813S-E2BZJ50
DISCONTINUED BY MANUFACTURER 11/29/2010, VOLTAGE RELAY,ELECTRONIC,24V DC CONTROL POWER,150-500V AC,50 HZ,THREE-PHASE,2 NORMALLY OPEN OUTPUTS AND 1 NORMALLY CLOSED OUTPUT,AUTOMATIC RESET
✓ IN STOCK!
€261.87
Price with VAT:
€311.63
Repair Yours
Contact Us
OMRON
G2R-1-E DC48
POWER RELAY, GENERAL PURPOSE, PCB TERMINALS, SINGLE-SIDE STABLE, 1-POLE, SPDT (1 FORM C), 16 AMP CONTACT RATING, SINGLE CONTACT, FLUX PROTECTION, HIGH-CAPACITY, 48 VDC COIL
✓ IN STOCK!
€2.76
Price with VAT:
€3.28
Repair Yours
Contact Us
BENDER
RCM465Y-13
DISCONTINUED BY MANUFACTURER,GROUND FAULT RELAY, 30-300MA ,RESPONSE 0-1S, 90-132V
✓ IN STOCK!
€81.73
Price with VAT:
€97.26
Repair Yours
Contact Us
TE CONNECTIVITY
CROMPTON INSTRUMENTS
252-PVRU-PQBX-C6
PHASE LOSS RELAY, 5 AMP, 120 VAC, 60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
€182.33
Price with VAT:
€216.97
Repair Yours
Contact Us
ASEA BROWN BOVERI
CM-IVN.S
COUPLING UNIT, VOLTAGE RANGE EXPANSION FOR CM-IWN.1, 690 VAC / 1000 VDC, 15-400 HZ, DIN RAIL MOUNT, HOUSING IP50 / TERMINALS IP20, (1SVR750669R9400)
✓ IN STOCK!
€212.00
Price with VAT:
€252.28
Repair Yours
Contact Us
DOLD
IK9046 DC24V
VOLTAGE MONITOR W/LED 1NC/NO 1-3AMP 230VAC 24VDC
✓ IN STOCK!
€124.00
Price with VAT:
€147.56
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR760669R9400
COUPLING UNIT, VOLTAGE RANGE EXPANSION FOR CM-IWN.1, 690VAC, 1000VDC
✓ IN STOCK!
€222.00
Price with VAT:
€264.18
Repair Yours
Contact Us
SIEMENS
3RR2441-1AA40
CURRENT MONITORING RELAY, IO-LINK, SIZE S00, 1.6-16 AMP RANGE, 20-400 HZ, 24 VDC SUPPLY, 1 CHANGE-OVER CONTACT, SCREW CONNECTION , 3RR24411AA40
✓ IN STOCK!
€149.00
Price with VAT:
€177.31
Repair Yours
Contact Us
SIEMENS
3UF7510-1AA00-0
GROUND FAULT MODULE, WITH ANALOG RESIDUAL CURRENT DETECTION, FOR CONNECTION OF A RESIDUAL-CURRENT TRANSFORMER 3UL23, MAX. 1 GROUND FAULT MODULE PER, FOR SIMOCODE PRO V BASIC UNIT, REPLACES 3 ...
✓ IN STOCK!
€110.00
Price with VAT:
€130.90
Repair Yours
Contact Us
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR760488R8300
THREE PHASE MONITORING RELAY, 450-720 VAC RANGE, 50/60 HZ, 0.1-30 SECOND RANGE, DIN-RAIL MOUNTING, (CM-MPN.62P) , 1SVR760488R8300
✓ IN STOCK!
€203.00
Price with VAT:
€241.57
Repair Yours
Contact Us
ASEA BROWN BOVERI
CM-MPS.41P
VOLTAGE MONITORING RELAY, CM-MPS SERIES, 3 PHASE, 300-500 VAC, 45-65 HZ, DPDT, TIME DELAY: 0.1-30 S, DIN-RAIL MOUNT, (1SVR740884R3300) , 1SVR740884R3300
✓ IN STOCK!
€187.00
Price with VAT:
€222.53
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR750487R8300
PHASE MONITORING RELAY, 580VAC, DPDT, 4-AMP, DIN RAIL MOUNT, SCREW TERMINALS, SWITCHING VOLTAGE MAX 24V, SUPPLY VOLTAGE MAX - 580VAC, 3 PHASE
✓ IN STOCK!
€195.00
Price with VAT:
€232.05
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR730840R0400
CURRENT MONITORING RELAY, 1-4 AMP, 250 VAC, 240 VDC, 3 MA, 750 W, DPDT, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20, (CM-SRS.21S)
✓ IN STOCK!
€86.30
Price with VAT:
€102.70
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR730885R3300
RMS MONITORING RELAY, MULTIFUNCTION, 4 AMP, 3 PHASE, 180-280 VAC, 2C/O SPDT, DIN-RAIL 22.5 MM, IP50/IP20, (CM-MPS.21S)
✓ IN STOCK!
€288.72
Price with VAT:
€343.58
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR730884R4300
RELAY, MULTIFUNCTIONAL, CM SERIES, 300-500 VAC, 50/60/400 HZ, 2 C/O (SPDT) OUTPUT, 250 V / 4 AMP RATED, ON/OFF TRIPPING DELAY, 3-PHASE, (CM-MPS.43S)
✓ IN STOCK!
€99.30
Price with VAT:
€118.17
Repair Yours
Contact Us
ASEA BROWN BOVERI
1SVR630736R1300
CM-UFS.2 THREE-PH MONITOR RELAY
✓ IN STOCK!
€178.42
Price with VAT:
€212.32
Repair Yours
Contact Us
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR730831R1400
VOLTAGE MONITORING RELAY, CM-ESS.2S, SINGLE PHASE, 220-240 VAC, 3-600 VRMS, 2 C/O, TIME RANGE: 0 S OR 0.1-30 S TRIPPING DELAY (ON), SCREW TERMINALS, DIN RAIL MOUNTABLE
✓ IN STOCK!
€128.00
Price with VAT:
€152.32
Repair Yours
Contact Us
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR730774R3300
(PRICE/EA), CM-PAS.41S, THREE-PHASE MONITORING RELAY, 2C/O, 0 0.1-30S, L1-L2-L3=3X300-500VAC
✓ IN STOCK!
€85.54
Price with VAT:
€101.79
Repair Yours
Contact Us
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR730841R0500
(PRICE/EA) CM-SRS.22S CURRENT MON. RELAY , 1SVR730841R0500
✓ IN STOCK!
€128.00
Price with VAT:
€152.32
Repair Yours
Contact Us
SIEMENS
3TH2040-0BW4
DISCONTINUED BY MANUFACTURER, CONTACTOR RELAY, DC OPERATION, 4 NORMALLY OPEN, 48 VDC
✓ IN STOCK!
€42.88
Price with VAT:
€51.03
Repair Yours
Contact Us
SIEMENS
3UG45831CW30
(PRICE/PC) MON. RELAY, INSULATION, 24-240 VAC/DC, CONTROLS - MONITORING 3UG3 , 3UG45831CW30
✓ IN STOCK!
€273.91
Price with VAT:
€325.95
Repair Yours
Contact Us
ASEA BROWN BOVERI
JOKAB SAFETY
10-029-00
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, RT9, 24DC
✓ IN STOCK!
€306.12
Price with VAT:
€364.28
Repair Yours
Contact Us
SIEMENS
3UG4651-2AW30
DIGITAL MONITORING RELAY SPEED MONITORING FROM 0.1 TO 2200 REV/MIN OVERSHOOT AND UNDERSHOOT AC/DC 24
✓ IN STOCK!
€160.00
Price with VAT:
€190.40
Repair Yours
Contact Us
SIEMENS
3UG4631-2AA30
DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5 MM FROM 0.1-60 V AC/DC 0VERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: 24 V AC/DC 50 TO 60 HZ DC AND AC WITHOUT GALVANIC ISOLATION TO MEASURING CIR ...
✓ IN STOCK!
€70.25
Price with VAT:
€83.60
Repair Yours
Contact Us
SIEMENS
3UG4511-2BP20
DISCONTINUED BY MANUFACTURER, ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3 X 320...500 V 50...60 HZ AC 2 CHANGE-OVER CONTACTS SPRING-TYPE CONNECTION SYSTEM, REPLACED BY PART # 3UG5511 ...
✓ IN STOCK!
€79.00
Price with VAT:
€94.01
Repair Yours
Contact Us
TIME MARK CORP
B263
POWER MONITOR, 3 PHASE, 230 VAC, 30-60 HZ, 160-240 VAC, 15 AMP TO 150 VAC,10 AMP TO 240 VAC
✓ IN STOCK!
€72.48
Price with VAT:
€86.25
Repair Yours
Contact Us
SIEMENS
3RR2242-2FA30
MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S0 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 4...40 A, 20...400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CHANGE-OVER C ...
✓ IN STOCK!
€101.00
Price with VAT:
€120.19
Repair Yours
Contact Us
SIEMENS
3RR2241-1FA30
MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S00 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 1.6-16 A, 20-400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CHANGE-OVER CO ...
✓ IN STOCK!
€96.00
Price with VAT:
€114.24
Repair Yours
Contact Us
SIEMENS
3UG4633-2AL30
DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 17 TO 275V AC/DC OVERSHOOT AND UNDERSHOOT I
✓ IN STOCK!
€91.00
Price with VAT:
€108.29
Repair Yours
Contact Us
SIEMENS
3UG4512-2BR20
ANALOG MONITORING RELAY PHASE FAILURE AND SEQUENCE 3 X 160...690 V 50...60 HZ AC 2 CHANGE-OVER CONTACTS SPRING-TYPE CONNECTION SYSTEM , 3UG4512-2BR20 , 3UG4512-2BR20
✓ IN STOCK!
€88.00
Price with VAT:
€104.72
Repair Yours
Contact Us
GENERAL ELECTRIC
IC2820-D300B3
DISCONTINUED BY MANUFACTURER, FIELD LOSS RELAY, 600 VAC MAX, 10 AMP
✓ IN STOCK!
€235.97
Price with VAT:
€280.80
Repair Yours
Contact Us
NORTONICS FOXTAM LIMITED
FOXTAM CONTROLS
YWRUP-S-400V-3W
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITORING RELAY, 10AMP, 400V, 3W
✓ IN STOCK!
€83.70
Price with VAT:
€99.60
TRAFOX
VR-12US
DISCONTINUED BY MANUFACTURER, GROUND FAULT MONITOR, 110-120 VAC, 60 HZ, 2.5 VA
✓ IN STOCK!
€223.35
Price with VAT:
€265.79
Repair Yours
Contact Us
SIEMENS
3UG5816-1AA40
NETWORK MONITORING RELAY, DIGITALLY, ADJUSTABLE, 3 X 90 TO 690V AC (15 TO 70 HZ), 1 CHANGEOVER CONTACT (SPDT), SCREW CONNECTION
✓ IN STOCK!
€132.00
Price with VAT:
€157.08
Repair Yours
Contact Us
LITTELFUSE
STARTCO ENGINEERING
SE-330-00-00
RESISTANCE MONITOR, NEUTRAL GROUNDING, SE-330 SERIES, 120/240VAC/DC, 4-20 MA, DELAY TIME 0.1/10 SECONDS, HARMONIC FILTERING, MANUAL RESET,PANEL MOUNT
✓ IN STOCK!
€3,276.36
Price with VAT:
€3,898.87
Repair Yours
Contact Us
GENERAL ELECTRIC
12CLPG12B3A
DISCONTINUED BY MANUFACTURER, CARRIER GROUND DIRECTIONAL RELAY, 120VAC, 5AMP, 60HZ, 125VDC, 1AMP, 1-4/2-8 OVERCURRENT AMP, TYPE CLPG12C
✓ IN STOCK!
€584.81
Price with VAT:
€695.92
Repair Yours
Contact Us
REGAL REXNORD
KOP FLEX
4 1/2F EB SLEEVE
COUPLING SLEEVE, 4-1/2IN, 10BOLT, 505HP AT 100RPM, 318K IN LB TORQUE, FLANGE OD 13-5/8IN, , 4 1/2F EB SLEEVE
✓ IN STOCK!
€2,862.57
Price with VAT:
€3,406.45
Repair Yours
Contact Us
WESTINGHOUSE
BE1-851-G5-N1H0N
DISCONTINUED BY MANUFACTURER, OVERCURRENT RELAY, BE1-851 SERIES, 48-125 VAC/VDC, 5 AMP
✓ IN STOCK!
€785.15
Price with VAT:
€934.33
Repair Yours
Contact Us
SCHWEITZER ENGINEERING
SEL-279-279000-47X6XHGX
RELAY, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, SPECIAL SPEC-35, POWER SUPPLY / 15 W MAX / 85-264 VAC / 58-350 VDC / 50/60 HZ, LOGIC INPUT / 0-270 VAC / 125 VDC
✓ IN STOCK!
€455.70
Price with VAT:
€542.28
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLM-120-ASE
PHASE MONITORS MICROPROCESSOR CONTROLLED,
✓ IN STOCK!
€577.23
Price with VAT:
€686.90
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLA-480-AFE
PHASE VOLTAGE MONITOR, RELAY, SLA SERIES, 480 VAC, SURFACE MOUNTED
✓ IN STOCK!
€530.60
Price with VAT:
€631.42
Repair Yours
Contact Us
SCHNEIDER ELECTRIC
MERLIN GERIN
60995
DISCONTINUED BY MANUFACTURER 06/30/21, GROUND FAULT PROTECTOR, 4 POLES, 63 AMP, 240-480 VAC, 50/60 HZ, 30 MA, -25 TO +60 DEGREES C, IP20 / IP40, SUCCESSOR IS M9R81463
✓ IN STOCK!
€478.54
Price with VAT:
€569.47