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
SCHNEIDER ELECTRIC
P122B00Z112CD0
DISCONTINUED BY MANUFACTURER, FAULT PROTECTION RELAY, 3 PHASE, EARTH AND OVERCURRENT, 0.01-8 ION, DIGITAL INPUT VOLTAGE: 24-250 VDC/24-240 VAC, AUXILIARY VOLTAGE: 24-250 VDC/48-240 VC, COMMU ...
✓ IN STOCK!
€824.61
Price with VAT:
€981.29
Repair Yours
Contact Us
SIEMENS
7XT3400-0CA00
20 HZ BANDPASS FOR STATOR EARTH FAULT 100% PROTECTION THE 20HZ BANDPASS FILTERS THE SQUARE-WAVE VOLTAGE AND TRANS- FORMS IT TO SINUS CURVES WITH FREQUENCIES OF APPROX. 20HZ. THE INTERNAL RES ...
✓ IN STOCK!
€3,587.00
Price with VAT:
€4,268.53
Repair Yours
Contact Us
ASEA BROWN BOVERI
SSAC
WVM911AL
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3 PHASE, 400-480 VAC, 0.25-30 SEC TRIP DELAY, 0.25-64 SEC AUTO RESTART DELAY, 2-10% UNBALANCE, SELECTABLE AUTO/MANUAL RESET
✓ IN STOCK!
€834.68
Price with VAT:
€993.27
Repair Yours
Contact Us
ALLEN BRADLEY
809-A12E
DISCONTINUED BY MANUFACTURER 02/28/2010, CURRENT RELAY, INSTANTANEOUS TRIP, COIL CURRENT 56 AMP
✓ IN STOCK!
€1,636.72
Price with VAT:
€1,947.70
Repair Yours
Contact Us
ALLEN BRADLEY
809-A10E
DISCONTINUED BY MANUFACTURER 02/27/10, CURRENT RELAY,INSTANTANEOUS TRIP,40 A MAXIMUM,CONTINUOUS,1 NORMALLY OPEN OUTPUT,AUTOMATIC RESET
✓ IN STOCK!
€805.58
Price with VAT:
€958.64
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
EASY821-DC-TC
EASY PROGRAMMABLE RELAY, 800 SERIES, 24 V DC, 12 DIGITAL INPUTS, 8 TRANSISTOR OUTPUTS, INCLUDES CLOCK AND DISPLAY, OPTIONAL 4 ANALOG INPUTS
✓ IN STOCK!
€678.96
Price with VAT:
€807.96
Repair Yours
Contact Us
ASEA BROWN BOVERI
SPAS-120-C
DISCONTINUED BY MANUFACTURER, DIRECTIONAL EARTH-FAULT RELAY, 80-265V AC/DC
✓ IN STOCK!
€1,504.03
Price with VAT:
€1,789.80
Repair Yours
Contact Us
GRACE
GRACE ENGINEERED PRODUCTS
R-3MT-VI-KIT
CHEKVOLT KIT, PERMANENT ELECTRICAL SAFETY DEVICE, VOLTMETER-COMPATIBLE TEST POINTS, REDUNDANT LED VOLTAGE PRESENCE INDICATORS, 30MM PUSHBUTTON HOLD, INCLUDES LEAD WIRES, 20-1000VAC, 50/60/40 ...
✓ IN STOCK!
€634.50
Price with VAT:
€755.06
Repair Yours
Contact Us
DOLD
IP5883.83 AC/DC80-230V
RESIDUAL CURRENT MONITOR, 2 NO/NC, 80-230 VAC/DC, DIN RAIL MOUNTING, (0058463)
✓ IN STOCK!
€615.00
Price with VAT:
€731.85
Repair Yours
Contact Us
BENDER
RCMA423-D-1
GROUND-FAULT MONITOR, 16-72 VAC (42-460 HZ), 9.6-94 VDC, B94043023
✓ IN STOCK!
€619.36
Price with VAT:
€737.04
Repair Yours
Contact Us
ASEA BROWN BOVERI
419B0042
DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, MODEL 87B, CIRCUIT SHIELD, HIGH IMPEDANCE, 125 VDC, 25/50/60 HZ
✓ IN STOCK!
€3,050.77
Price with VAT:
€3,630.42
Repair Yours
Contact Us
WESTRONICS INC
SBAG-202
DISCONTINUED BY MANUFACTURER, GROUNDING RESISTANCE MONITOR, LOW INSULATION, W/ ALARM, 220VAC, 50/60HZ, REPLACEMENT: SBAG-202(N)
✓ IN STOCK!
€1,001.90
Price with VAT:
€1,192.26
Repair Yours
Contact Us
BENDER
RCMS460-D-2
MULTI-CHANNEL GROUND FAULT MONITOR, UP TO 12 SEPARATE CHANNELS, TRIP VALUE IS ADJUSTABLE FROM 6 MA TO 20 A, 70-276 VAC (42-460 HZ), 70-276 VDC, FOR DC AND MIXED AC/DC SYSTEMS, B94053002
✓ IN STOCK!
€2,145.51
Price with VAT:
€2,553.16
Repair Yours
Contact Us
BENDER
RCM420-D-1
GROUND-FAULT MONITOR, 10 AMP, 460 VAC, 94 VDC, 42- 2000 HZ, 10 MA, 1X NO/NC, START UP DELAY, LED INDICATOR, SCREW TYPE TERMINAL, DIN RAIL MOUNT
✓ IN STOCK!
€647.83
Price with VAT:
€770.92
Repair Yours
Contact Us
BENDER
B91067010
INSULATION MONITORING DEVICE, INTEGRATED DISPLAY, NOMINAL SYSTEM VOLTAGE RANGE: 0-690 VAC (1-460 HZ) / 0-1000 VDC, SUPPLY: 24-240 VAC (50-400 HZ) / 24-240 VDC, (ISO685-D)
✓ IN STOCK!
€2,439.16
Price with VAT:
€2,902.60
Repair Yours
Contact Us
ALLEN BRADLEY
1420-V2-ENT
POWER MONITOR 500, 600 VAC, ELECTRIC POWER INDICATOR, 600 VAC, ETHERNET/IP COMMUNICATION
✓ IN STOCK!
€838.30
Price with VAT:
€997.58
Repair Yours
Contact Us
ASEA BROWN BOVERI
RK 411 102-DE
OVER/UNDER VOLTAGE RELAY, 80-240 V, 50/60 HZ, AUXILIARY VOLTAGE: 110-125 AND 220-250 VDC, RXEG 21 SERIES
✓ IN STOCK!
€978.05
Price with VAT:
€1,163.88
Repair Yours
Contact Us
GENERAL ELECTRIC
MULTILIN
350-E-P5-G5-H-E-E-N-M-1E-D-N
DISCONTINUED BY MANUFACTURER, FEEDER PROTENCTION SYSTEM, SERIES 3, 125-250VDC, 120-240VAC, 50/60HZ, 36VA
✓ IN STOCK!
€3,038.12
Price with VAT:
€3,615.36
Repair Yours
Contact Us
REGAL REXNORD
KOP FLEX
3 1/2F SB SLEEVE
3 1/2F SB SLEEVE, FAST COUPLING-500 , 3 1/2F SB SLEEVE
✓ IN STOCK!
€1,852.88
Price with VAT:
€2,204.92
Repair Yours
Contact Us
BROYCE CONTROL
LPRT/2 400V
UNDER VOLTAGE MONITORING RELAY, 3 PHASE, 243-540 VAC, 48-63 HZ, 50 MS RESPONSE TIME, DPDT, DIN RAIL MOUNT
✓ IN STOCK!
€73.86
Price with VAT:
€87.89
SCHRACK TECHNIK
SCHRACK
PT570024
RELAY: 24 VDC, TECMA PACK; 4RT5A
✓ IN STOCK!
€3.35
Price with VAT:
€3.99
OMRON
SDV-FM2 DC24
VOLTAGE SENSOR, SINGLE-FUNCTION, OVERVOLTAGE OR UNDERVOLTAGE DETECTION, 0.2 TO 12 V (AC OR DC INPUT), 24 VDC , SDV-FM2 DC24
✓ IN STOCK!
€313.29
Price with VAT:
€372.82
Repair Yours
Contact Us
AMETEK
ROCHESTER INSTRUMENT SYSTEMS
ET-1214C
VOLTAGE ALARM LOW TRIP FAILSAFE 1-5VDC
✓ IN STOCK!
€106.81
Price with VAT:
€127.11
SIEMENS
3TX7112-1DC03C
PLUG-IN RELAY. OCTAL. DPDT. 10A. 24VDC, PLUG-IN RELAY, BASIC 8-PIN OCTAL BASE DPDT, 10A, 24VDC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
✓ IN STOCK!
€24.99
Price with VAT:
€29.74
Repair Yours
Contact Us
MATSUSHITA ELECTRIC
AROMAT
LT48T-24-240V
DIGITAL QUARTZ TIMER, 24-240 V AC/DC, 100 MA MAX, 8 PIN
✓ IN STOCK!
€32.13
Price with VAT:
€38.24
Repair Yours
Contact Us
ICM
ICM450
DISCONTINUED BY MANUFACTURER, DIGITAL VOLTAGE MONITOR, 3 PHASE, LINE VOLTAGE, 190 TO 630 VAC, 50/60 HZ, FULLY PROGRAMMABLE, 25 FAULT MEMORY, 18-240 CONTROL VAC, REPLACED BY ICM450A
✓ IN STOCK!
€195.69
Price with VAT:
€232.87
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
D15CR26AB
RELAY, D15 SERIES FREEDOM 600V MULTI-POLE RELAY, EIGHT-POLE, 110/120V COIL VOLTAGE, 50/60 HZ, 2NO-6NC CONTACT CONFIGURATION, 60A MAKE, 6.0A BREAK CONTACT RATING, 10A RATED OPERATIONAL CURREN ...
✓ IN STOCK!
€305.62
Price with VAT:
€363.68
Repair Yours
Contact Us
LARCO
5000EX
DISCONTINUED BY MANUFACTURER, ZONE MONITOR WALL MOUNT 120/240VAC 50/60HZ .125AMP
✓ IN STOCK!
€250.15
Price with VAT:
€297.68
Repair Yours
Contact Us
ASEA BROWN BOVERI
SSAC
PLM9405
VOLTAGE MONITOR, 3 PHASE, 400-480 VAC, 50/100 HZ, PHASE MONITOR, W/ BASE, 8 PIN, ELECTROMECHANICAL RELAY, AUTOMATIC RESET TIME
✓ IN STOCK!
€149.85
Price with VAT:
€178.33
ASEA BROWN BOVERI
PLM6802
3 PHASE LINE MONITOR, 240VAC, 60HZ
✓ IN STOCK!
€108.74
Price with VAT:
€129.40
SIEMENS
RCC5P1
CONTROL RELAY 5POLE 5NO/5NC 110/120VAC COIL
✓ IN STOCK!
€36.33
Price with VAT:
€43.23
Repair Yours
Contact Us
GOTRONIC
585100
POWER LINE MONITOR 480VAC
✓ IN STOCK!
€149.53
Price with VAT:
€177.94
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
AR4AR
EATON AR/ARD CONVERTIBLE CONTACT MACHINE TOOL INDUSTRIAL CONTROL RELAY, FOUR\-POLE, 110/120V COIL VOLTAGE, 50/60 HZ, 4 BLANK CAVITIES, SCREW TERMINALS
## ATTRIBUTES
|-----------|-------|
| ...
✓ IN STOCK!
€233.47
Price with VAT:
€277.83
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
AR660A
AC CONTROL RELAY, AR/ARD SERIES, 6 NO CONTACTS, 6 POLE, COIL: 110/120 VAC - 50/60 HZ, 10 AMP, 600 VAC, CONVERTIBLE POLE/CONTACT, SCREW TERMINALS
✓ IN STOCK!
€245.46
Price with VAT:
€292.09
Repair Yours
Contact Us
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
✓ IN STOCK!
€43.30
Price with VAT:
€51.53
Repair Yours
Contact Us
SIEMENS
3TX7126-3PF13
DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, LED, 14-PIN, SQUARE BASE 4PDT, 5A, 120VAC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5
✓ IN STOCK!
€10.71
Price with VAT:
€12.75
R-K ELECTRONICS
PVM-480A-200P
DISCONTINUED BY MANUFACTURER, RELAY VOLTAGE MONITOR, 3 PHASE, 480VAC, DIRECT REPLACEMENT IS TVM-400-20
✓ IN STOCK!
€288.30
Price with VAT:
€343.08
TIME MARK CORP
C263
POWER PHASE MONITOR, 380/480VAC, 10/15AMP, 30/60HZ, 3PH RATING, SPDT CONTACT FORM, PANEL MOUNT, SCREW TERMINATION, ELECTROMECHANICAL RELAY
✓ IN STOCK!
€95.00
Price with VAT:
€113.05
TIME MARK CORP
173-5-240
AC CURRENT MONITOR, 120/240VAC, 10A, 240MA
✓ IN STOCK!
€61.77
Price with VAT:
€73.51
Repair Yours
Contact Us
OMRON
SDV-FH2 DC24
VOLTAGE SENSOR, SINGLE FUNCTION OVER/UNDER VOLTAGE DETECTION, TIMING FUNCTION NOT PROVIDED, 2 AMP, 2220 VAC, 24 VDC, LED OPERATION INDICATOR
✓ IN STOCK!
€297.23
Price with VAT:
€353.70
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
PBC-480-ALE
PHASE VOLTAGE MONITOR,3 PHASE, 480 VAC, DPDT OUTPUT RELAY
✓ IN STOCK!
€202.40
Price with VAT:
€240.86
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
PBC-440-ALE
PHASE VOLTAGE MONITORS, 3 PHASE-VOLTAGE MONITOR, DELTA, 390V-540V
✓ IN STOCK!
€241.99
Price with VAT:
€287.97
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
PBC-120/208-ALE
PHASE VOLTAGE MONITORS, WYE, ADJUSTABLE 3 PHASE-VOLTAGE MONITOR
✓ IN STOCK!
€303.47
Price with VAT:
€361.13
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLB-400-ALEA
PHASE UNBALANCE & LOSS & PHASE SEQUENCE MONITOR/RELAY, LED STATUS INDICATOR, 3.25 IN X 4 IN X 3 IN, MOUNTING:SURFACE, OUTPUT RELAY:SPDT
✓ IN STOCK!
€140.64
Price with VAT:
€167.36
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLA-460-AFE
PHASE MONITOR/RELAY, 460VAC , 3 PHASE
✓ IN STOCK!
€273.46
Price with VAT:
€325.41
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
CDD-120-ALE-20
UNIVERSAL DC CURRENT MONITOR RELAY,
✓ IN STOCK!
€265.09
Price with VAT:
€315.46
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
CMU-120-ASA-1
OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, 10 AMPS RES @ 120 V AC OUTPUT, DPDT, 120 V AC/DC CONTROL, 50/60 HZ, CURRENT TRIP POINTS - 1-5 AMP, 11-PIN, PLUG-IN MOUNT
✓ IN STOCK!
€403.32
Price with VAT:
€479.95
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
CMO-120-ASA-10
OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMO MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 2- ...
✓ IN STOCK!
€212.27
Price with VAT:
€252.60
Repair Yours
Contact Us
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
CMI-120-ASE-1
OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMI MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC, 50/60 HZ, CURRENT TRIP POINTS - 0.2-1 AMP
✓ IN STOCK!
€179.10
Price with VAT:
€213.13
Repair Yours
Contact Us