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
ASEA BROWN BOVERI
SSAC
KVM6
SINGLE PHASE VOLTAGE MONITOR RELAY, 5 STRAIGHT BLADES, ADJUSTMENT RANGE: 156-199 VAC, OUTPUT: 230 VAC, RATING: 8 A, 1/3 HP
✓ IN STOCK!
£40.12
Price with VAT:
£48.14
ASEA BROWN BOVERI
1SVR450423R0600
DISCONTINUED BY MANUFACTURER, CURRENT MONITOR, 3 PHASE
✓ IN STOCK!
£115.05
Price with VAT:
£138.06
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BM02
DISCONTINUED BY MANUFACTURER, INPUT COUPLER WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, HARD GOLD-PLATED, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
✓ IN STOCK!
£18.13
Price with VAT:
£21.76
SIEMENS
FURNAS ELECTRIC CO
3TX7115-5LC03
DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 10A, 24VDC, USES SOCKET 3TX7144-4E4
✓ IN STOCK!
£10.31
Price with VAT:
£12.38
SIEMENS
3TX7126-3HB10
DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, SIMIREL MINIATURE BASE 4PDT, 3A, 12VAC
✓ IN STOCK!
£8.84
Price with VAT:
£10.61
SIEMENS
FURNAS ELECTRIC CO
3RH1122-1AP60
DISCONTINUED BY MANUFACTURER, RELAY, 6AMP, 2NO + 2NC, 240VAC, 50/60HZ, SUCCESSOR 3RH2122-1AP60
✓ IN STOCK!
£147.22
Price with VAT:
£176.67
ALLEN BRADLEY
810-A05A
DISCONTINUED BY MANUFACTURER 02/28/2010, CURRENT RELAY, INVERSE TIME-DELAY, 9 AMP MAX, CONTINUOUS, 1 NORMALLY CLOSED OUTPUT, AUTOMATIC RESET, WITH BLUE DASHPOT FLUID
✓ IN STOCK!
£1,312.93
Price with VAT:
£1,575.51
ALLEN BRADLEY
809-A25E
DISCONTINUED BY MANUFACTURER, RELAY, INSTANTANEOUS TRIP CURRENT, COIL CURRENT 216A, 600V MAX, AC-AMPS-DC
✓ IN STOCK!
£2,844.79
Price with VAT:
£3,413.74
GENERAL ELECTRIC
706X064630
DISCONTINUED BY MANUFACTURER, WATTHOUR METER, TWO STATOR, DSM63 TYPE, 2.5 AMP, 120 V, 60 HZ, 3 WIRE
✓ IN STOCK!
£1,933.58
Price with VAT:
£2,320.30
DOLD
AN5969-AC50/60HZ-230V
DISCONTINUED BY MANUFACTURER, FAULT ANNUNCIATOR, INFOMASTER, 10 POLE, W/ LED
✓ IN STOCK!
£520.46
Price with VAT:
£624.55
BENDER
RCM470LY-11
DISCONTINUED BY MANUFACTURER, RESIDUAL CURRENT MONITOR, AC 24V SUPPLY VOLTAGE, 50-400HZ, 3.0VA, AC 250V RELAY CONTACT, 5A, B94012025
✓ IN STOCK!
£290.84
Price with VAT:
£349.01
SCHWEITZER ENGINEERING
SEL-710-071001A0X0X0X850000
MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
✓ IN STOCK!
£2,068.35
Price with VAT:
£2,482.02
SCHWEITZER ENGINEERING
SEL-710-071001ABA0X0X850001
MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
✓ IN STOCK!
£2,881.28
Price with VAT:
£3,457.54
VERIVOLT
ISOBLOCK V-1C (1000V-5V)
VOLTAGE TRANSDUCER, GALVANIC ISOLATION, 12-28V, 9-28VDC, INPUT 1000V, OUTPUT 5V, DIN RAIL MOUNT
✓ IN STOCK!
£231.49
Price with VAT:
£277.79
CONVERTEAM
ALSTOM
LFZP111S10016E
DISCONTINUED BY MANUFACTURER, STATIC DISTANCE PROTECTION, RELAY, OPTIMHO, V X (1), 110-125 V
✓ IN STOCK!
£780.26
Price with VAT:
£936.32
BASLER ELECTRIC
BE1-25-M1EA6PN5B3F
SYNC-CHECK RELAY, SINGLE PHASE, 120 VAC / 125 VDC, 0.1-99 SECOND, ISOLATED CONTACT SENSING INPUT, AVERAGE VOLTAGE DIFFERENCE, SEMI-FLUSH MOUNT
✓ IN STOCK!
£2,422.92
Price with VAT:
£2,907.50
WESTINGHOUSE
1529F93A02
DISCONTINUED BY MANUFACTURER, RELAY, BREAKER FAILURE RELAY, 125 VDC, 0.5-13.5 AMP, 50/60 HZ, IND 0.2-2 AMP, TRIP VOLTS 48/125/250 VDC, BF TIMER 25-175 MS
✓ IN STOCK!
£1,110.74
Price with VAT:
£1,332.88
SIEMENS
RCC5P1
CONTROL RELAY 5POLE 5NO/5NC 110/120VAC COIL
✓ IN STOCK!
£132.60
Price with VAT:
£159.13
SIEMENS
3TX7130-0RD03
OPEN POWER RELAY, HEAVY DUTY DPST, MAGNETIC BLOWOUT 40A, 48VDC, OPTIONAL METAL COVER 3TX7144-1M0
✓ IN STOCK!
£64.10
Price with VAT:
£76.92
SIEMENS
FURNAS ELECTRIC CO
3RH1131-1BA40
CONTACTOR RELAY, 3 N/0 + 1 N/C, 12 VDC, SCREW TERMINAL
✓ IN STOCK!
£54.54
Price with VAT:
£65.45
AUTOMATION DIRECT
VMR-2C-A-120A
PROSENSE VOLTAGE MONITOR RELAY, 1-PHASE, SOCKET MOUNT, FINGER-SAFE, 90-150 VAC INPUT VOLTAGE, DPDT, 10A CONTACT RATING, 8-PIN, LED INDICATOR(S), OVERVOLTAGE, UNDERVOLTAGE AND ADJUSTABLE DROP ...
✓ IN STOCK!
£65.57
Price with VAT:
£78.69
SIEMENS
3TX7014-1BF02
INPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, HARD GOLD-PLATED, SCREW TERMINAL, 230V AC/DC, ENCLOSURE WIDTH 6.2 MM
✓ IN STOCK!
£26.77
Price with VAT:
£32.12
SIEMENS
FURNAS ELECTRIC CO
3RH1140-1AB00
DISCONTINUED BY MANUFACTURER, POWER CONTACTOR, 6AMP, 24VAC, 50-60HZ, 230V, 4NO COIL, SIZE S00, SCREW TERMINALS
✓ IN STOCK!
£51.96
Price with VAT:
£62.35
CARLO GAVAZZI
ELECTROMATIC
SM-170-380
DISCONTINUED BY MANUFACTURER, SEQUENCE VOLTAGE RELAY, 3 PHASE, 220-380 VAC, 50/60 HZ
✓ IN STOCK!
£124.87
Price with VAT:
£149.84
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
✓ IN STOCK!
£158.00
Price with VAT:
£189.60
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BB00
DISCONTINUED BY MANUFACTURER, RELAY, 1-3AMP, 24VDC/AC, 0.5W, DIN RAIL
✓ IN STOCK!
£11.56
Price with VAT:
£13.87
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
✓ IN STOCK!
£8.47
Price with VAT:
£10.16
SAMWHA
FKV-03
DISCONTINUED BY MANUFACTURER, PHASE FAILURE RELAY, 3 PHASE, 380 VAC, 50/60 HZ, CONTACT: 5 AMP 250 VAC (RESISTIVE)
✓ IN STOCK!
£62.94
Price with VAT:
£75.53
NORTONICS FOXTAM LIMITED
YWRPTC/400V
DISCONTINUED BY MANUFACTURER, PHASE AND THERMISTOR RELAY, MONITORS LOSS OF PHASE, MONITORS PHASE SEQUENCE, MONITORS UP TO 6 THERMISTORS, 3 PHASE, 400 VAC, 50/60 HZ, 3 WIRE, SPCO+1NO, 10AMP/2 ...
✓ IN STOCK!
£52.05
Price with VAT:
£62.46
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1AM00
DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER , WITH PLUG-IN RELAY, 1 NO CONTACT, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
✓ IN STOCK!
£10.64
Price with VAT:
£12.77
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BE00
DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER WITH PLUG-IN, 1 CHANGE-OVER CONTACT, SCREW TERMINAL, 115 VAC/DC, ENCLOSURE WIDTH 6.2 MM
✓ IN STOCK!
£9.29
Price with VAT:
£11.15
CROUZET
DUR-110A
SYRELEC, VOLTAGE MONITORING RELAY, DIN RAIL, SPDT 10A, 110 VAC
✓ IN STOCK!
£47.75
Price with VAT:
£57.30
SIEMENS
FURNAS ELECTRIC CO
3RH1122-1BM40
09/30/2021 CONTACTOR RELAY, 220 VDC, 2NO/2NC, SCREW TERMINALS, DIN RAIL MOUNTING, REPLACED BY 3RH2122-1BM40
✓ IN STOCK!
£21.47
Price with VAT:
£25.76
SIEMENS
3RS1800-1HW01
DISCONTINUED BY MANUFACTURER 10/01/2024, COUPLING RELAY, INDUSTRIAL ENCLOSURE, 24-240 VAC/DC, 50/60 HZ, 3 CHANGE-OVER CONTACT, HARD GOLT-PLATED, IP20, -25 TO 60 DEGREE C, SUCCESSOR: 3RQ2000- ...
✓ IN STOCK!
£75.00
Price with VAT:
£90.00
SIEMENS
3TX7004-1LB02
OUTPUT COUPLING LINK, SCREW TERMINAL, 1 CO HARD GOLD-PLATED, 24 VAC/DC, 6.2 MM ENCLOSURE WIDTH, DIN RAIL MOUNTABLE, PREFERRED SUCCESSOR: 3RQ3018-1AB01
✓ IN STOCK!
£21.60
Price with VAT:
£25.92
TOSHIBA
RC81C
DISCONTINUED BY MANUFACTURER, PHASE REVERSAL GROUND FAULT MODULE, OPERATING TIME WITHIN 0.5 SEC, 2-12A RATED CURRENT
✓ IN STOCK!
£58.79
Price with VAT:
£70.54
SCHWEITZER ENGINEERING
751A01A0X0X71850000
FEEDER PROTECTION RELAY, SEL-751A, LCD, 125 V, 50/60 HZ, PANEL LED, PROGRAMMABLE PUSHBUTTON, ARC-FLASH MITIGATION, EVENT ANALYSIS
✓ IN STOCK!
£890.44
Price with VAT:
£1,068.53
GENERAL ELECTRIC
3S7505HK501A1
GROUND FAULT RELAY, 230 VAC, 10 AMP, 8-PIN
✓ IN STOCK!
£13.96
Price with VAT:
£16.75
HONEYWELL
R8154C1000
DISCONTINUED BY MANUFACTURER, ELECTRIC HEAT RELAY, THREE SWITCHES, 24 V, 60 CY, QUICK CONNECT TERMINAL (LOAD SIDE), LUG CONNECTION (LINE SIDE)
✓ IN STOCK!
£91.26
Price with VAT:
£109.52
CONVERTEAM
ALSTOM
KBCH14001H15MEJ
DISCONTINUED BY MANUFACTURER, RELAY / DIFFERENTIAL PROTECTION, MODEL KBCH140, ALARM / TRIP, PROGRAMMABLE / 8 AUXILIARY, 5 AMP, 48/250 / 100/120 V, 50/60 HZ, FOR TRANSFORMERS AND GENERATORS
✓ IN STOCK!
£607.28
Price with VAT:
£728.74
GENERAL ELECTRIC
12IRT51E2A
DISCONTINUED BY MANUFACTURER, TEMPERATURE RELAY, 100 OHM @ 0 PLATINUM RTD, 80C-160C, 120/240 VAC, 50/60 HZ, .2/2.0 AMP DC TARGET SEAL, 1 ELECTRICALLY SEPERATE N.O., 7 INTERNAL CONNECTIONS FI ...
✓ IN STOCK!
£348.04
Price with VAT:
£417.65
BASLER ELECTRIC
BE1-59N-A8E-E1L-N0S1F
DISCONTINUED BY MANUFACTURER, GROUND FAULT OVERVOLTAGE RELAY, MODEL BE1-59N, SINGLE PHASE, INPUT 240VAC 60HZ, NOMINAL 20-100VAC PICKUP, OUTPUT 1NO RELAY OVER, TIMING OVER-DIFINITE 0.1-99.9SE ...
✓ IN STOCK!
£593.51
Price with VAT:
£712.21
BASLER ELECTRIC
BE1-87G-S1A-A1C-A0N0
DISCONTINUED BY MANUFACTURER, VARIABLE PERCENTAGE DIFFERENTIAL RELAY. BE1-87G MODEL, 1 PHASE, SELECTABLE INPUT, INSTANTANEOUS TIMING, INTERNALLY OPERATED TARGETS
✓ IN STOCK!
£348.04
Price with VAT:
£417.65
ASEA BROWN BOVERI
609300-K4
CURRENT TRANSFORMER POWER SHIELD, 1600/2000 AMP
✓ IN STOCK!
£203.61
Price with VAT:
£244.33
ASEA BROWN BOVERI
609300K02
PHASE SENSOR, 600A BREAKING RATE, K800
✓ IN STOCK!
£169.94
Price with VAT:
£203.92
BENDER
RCMA423-D9-1
DISCONTINUED BY MANUFACTURER, GROUND-FAULT MONITOR FOR GROUNDED AND HIGH-RESISTANCE GROUNDED AC/DC SYSTEMS, 5 AMP, 16-72 VAC, 30 MA
✓ IN STOCK!
£169.77
Price with VAT:
£203.72
