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.
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MEGACON
KCV234E
SYNCRONISATION CONTROLLER 380/415VAC 50/60HZ
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€79.47
Price with VAT:
€94.57
MEGACON
KCG592
DISCONTINUED BY MANUFACTURER, LOSS OF MAINS PROTECTION RELAY, INPUT: 100-120/200-240/380-415/440-460 VAC 40-70 HZ, SCREW CLAMP TERMINALS, OPERATING TEMPERATURE -20 TO 70 ºC, DIN-RAIL/SCREW M ...
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€238.93
Price with VAT:
€284.33
GOTRONIC
585109
POWER LINE MONITOR,480VAC,50/60HZ
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€154.74
Price with VAT:
€184.14
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ASEA BROWN BOVERI
CM-SRS.22S
CURRENT MONITORING RELAY, 24-240V AC/DC, 50/60 HZ, OVER- OR UNDERCURRENT MONITORING, SCREW TERMINALS, DIN RAIL MOUNT
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€83.78
Price with VAT:
€99.70
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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
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€73.86
Price with VAT:
€87.89
GIC
MAC04D0100
VOLTAGE MONITORING RELAY, DPDT, 415VAC; PRODUCT RANGE:SM 500 SERIES; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT:5A; RELAY MOUNTING:DIN RAIL; CONTACT VOLTAGE VAC:250V; RELAY TERMINALS:SCREW; ...
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€13.97
Price with VAT:
€16.62
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STRUTHERS DUNN RELAYS
A214XBX170
GENERAL PURPOSE, GROUND FAULT INTERRUPT (GFI) RELAY, 115 VAC, 50 HZ8 PIN
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€59.84
Price with VAT:
€71.21
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CR MAGNETICS
CR7310-EH-24D-110-X-CD-ELR-R CRGFS-100
DISCONTINUED BY MANUFACTURER, GROUND FAULT SENSOR WITH CRGFS-100, SUPPLY: 24+/-10% VDC, TRIP RANGE: 1.0-10A, TIME DELAY: NONE, TRIP STATUS: ENER. HIGH, OUTPUT TYPE: RELAY, N.O. 20A N.C. 10A
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€77.29
Price with VAT:
€91.97
BENDER
SUD487
VOLTAGE RELAY, 230-400VAC, 50/60HZ, 12 VA, 10 KA, 3 LED'S (GREEN), IP00/IP30
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€27.25
Price with VAT:
€32.43
TELE CONTROLS
G2JM5AL20
CURRENT MONITORING RELAY, OVERLOAD, 3-PH, 5A AC/DC RANGE, MULTIFUNCTION, 2 CO, DPDT, LED INDICATORS, SUPPLY VOLTAGE VIA TR2 MODULES, FOR USE WITH 5A CURRENT TRANSFORMERS
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€197.63
Price with VAT:
€235.18
GENERAL ELECTRIC
12HGA18L2A
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 125 VDC
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€182.91
Price with VAT:
€217.66
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GENERAL ELECTRIC
12CFF23A1A
DISCONTINUED BY MANUFACTURER, FREQUENCY RELAY, 120 V, 48/125/250 VDC, 60 HZ
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€419.17
Price with VAT:
€498.81
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SAL-575-ALE
DISCONTINUED BY MANUFACTURER, PHASE MONITOR, 575 V AC, 50/60 HZ, 3 A, 600 V AC RES. RATED CONTACTS, LED INDICATOR, SCREW CLAMP TERMINALS
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€165.60
Price with VAT:
€197.07
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AREVA
VAJHM53SF147D/M
DISCONTINUED BY MANUFACTURER, TRIPPING RELAY, TYPE VAJ, 110 VDC
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€108.21
Price with VAT:
€128.77
CR MAGNETICS
CR4395-EH-120-110-A-CD
DISCONTINUED BY MANUFACTURER, CURRENT SENSING RELAY, TIME DELAY: .5-6SEC, TRIP RANGE: 1-10ACA, SUPPLY: 120 +/-10% VAC
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€50.47
Price with VAT:
€60.05
MACROMATIC
PCPU
MONITOR RELAY, 3-PHASE, 190-500VAC, 8 PIN SPDT, 10AMP, PHASE REVERSAL - FIXED TRIP
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€38.56
Price with VAT:
€45.89
MACROMATIC
PLP575
3-PHASE MONITOR RELAY, 575 VAC, 8 PIN SPDT 10 AMP RELAY, PHASE LOSS, PHASE REVERSAL - FIXED
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€63.28
Price with VAT:
€75.31
OMRON
K8DT-AW1CD
CURRENT MONITORING RLY, SPDT, 24V, DIN, PRODUCT RANGE:K8DT-AW SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:-, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:-, RELAY TERMINALS:SCREW, CO ...
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€85.30
Price with VAT:
€101.51
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OMRON
K8DT-AW3TA
CURRENT MONITORING RLY, SPST, 240V, DIN, PRODUCT RANGE:K8DT-AW SERIES, CONTACT CONFIGURATION:SPST-NO, CONTACT CURRENT:5A, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:250V, RELAY TERMINALS:S ...
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€85.30
Price with VAT:
€101.51
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OMRON
K8DT-AS3CD
CURRENT MONITORING RLY, SPDT, 24V, DIN, PRODUCT RANGE:K8DT-AS SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:-, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:-, RELAY TERMINALS:SCREW, CO ...
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€85.50
Price with VAT:
€101.75
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OMRON
K8DT-AW2TA
CURRENT MONITORING RLY, SPST, 240V, DIN, PRODUCT RANGE:K8DT-AW SERIES, CONTACT CONFIGURATION:SPST-NO, CONTACT CURRENT:-, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:-, RELAY TERMINALS:SCREW ...
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€108.00
Price with VAT:
€128.52
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OMRON
K8DT-AW1TD
MEASURING AND MONITORING, CURRENT RELAY, 1-PHASE, 24VAC, DIN RAIL, 50/60HZ
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€82.00
Price with VAT:
€97.58
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OMRON
K8DT-VW3TD
VOLTAGE MONITORING RLY, SPST, 24V, DIN, PRODUCT RANGE:K8DT-VW SERIES, CONTACT CONFIGURATION:SPST-NO, CONTACT CURRENT:-, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:-, RELAY TERMINALS:SCREW, ...
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€73.70
Price with VAT:
€87.70
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NK TECHNOLOGIES
AG3-NOAC-24U-NF-TR3
AC GROUND FAULT SENSORS, AG SERIES, SOLID STATE OUTPUT,SOLID-CORE,24U - 24 VAC/VDC POWERED, JUMPER SELECT 5, 10 OR 30 MA SETPOINT, NORMALLY DE-ENERGIZED, TOP TERMINALS, N.O. 1 A @ 240 VAC
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€171.35
Price with VAT:
€203.91
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NK TECHNOLOGIES
AGL3-SDT1-24U-ENE-TR3
AGL SERIES, AC GROUND FAULT SENSORS, RELAY OUTPUT,SOLID CORE-24U -24U - 24 VAC/VDC POWERED, 120 - 120 VAC POWERED, AUTO-RESET, JUMPER SELECT 5, 10 OR 30 MA SETPOINT, NORMALLY ENERGIZED, BASE ...
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€438.22
Price with VAT:
€521.48
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ASEA BROWN BOVERI
CM-PVE
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, (1SVR550870R9400)
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€26.81
Price with VAT:
€31.90
ASCO
214B69-120VAC
DISCONTINUED BY MANUFACTURER, UNDER VOLTAGE MONITOR, 120 V AC, 50/60 HZ, 114 V PICK UP, 102 V DROP OUT
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€100.35
Price with VAT:
€119.42
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EATON CORPORATION
CUTLER HAMMER
D64RB9
DISCONTINUED BY MANUFACTURER, RELAY, GROUND FAULT PROTECTION, 8 AMP, 24-250 VAC/DC, TEST / RESET, W/ TRIP
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€389.48
Price with VAT:
€463.48
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WESTINGHOUSE
1875510
DISCONTINUED BY MANUFACTURER, OVER VOLTAGE RELAY, TYPE CV-4, VOLTAGE UNIT, 0.2/2 AMP, 120V AC, 60 HZ
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€189.19
Price with VAT:
€225.13
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WESTINGHOUSE
1956071
DISCONTINUED BY MANUFACTURER, RELAY, 0.50/1 AMP, 60 HZ
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€189.91
Price with VAT:
€225.99
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DEIF
RMV-112D-DELTA-450VAC-ND+ND-450VAC
PROTECTIVE VOLTAGE RELAY, RMV-112D, COUPLING: DELTA, MEASURING VOLTAGE: 450/260V, MODULE: 450V, SUPPLY: 450 VAC, RELAY B: NOR. DEENERGIZED, RELAY C: NORM. DEENERGIZED, UNDERVOLTAGE: 80-100%, ...
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€200.72
Price with VAT:
€238.86
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DEIF
RMV-112D-DELTA-220VAC-ND+ND-220VAC
PROTECTIVE VOLTAGE RELAY, RMV-112D, COUPLING: DELTA, MEASURING VOLTAGE: 220/127V, MODULE: 220V, SUPPLY: 220VAC, RELAY B: NORM. DEENERGIZED, RELAY C: NORM. DEENERGIZED, UNDERVOLTAGE: 80-100%, ...
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€202.84
Price with VAT:
€241.37
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DEIF
RMF-112D-440VAC-60HZ-ND+ND-440VAC
DISCONTINUED BY MANUFACTURER, FREQUENCY RELAY, TYPE RMF-112D, 440VAC, 60HZ, RELAY B NORM. DEENERGIZED, RELAY C NORM. DEENERGIZED, UNDERFREQUENCY 90-100%, OVERFREQUENCY 100-110%, 0-10S
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€242.08
Price with VAT:
€288.08
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DEIF
RMV-112D-DELTA-440VAC-NE+ND-440VAC
PROTECTIVE VOLTAGE RELAY, RMV-112D, COUPLING: DELTA, MEASURING VOLTAGE: 440/254V, MODULE: 440V, SUPPLY: 440VAC, RELAY B: NOR. ENERGIZED, RELAY C: NORM. DEENERGIZED, UNDERVOLTAGE: 80-100%, OV ...
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€200.72
Price with VAT:
€238.86
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DEIF
RMC-142D-1A-ND-ND-1S-20S-24VDC
DISCONTINUED BY MANUFACTURER, STATOR EARTH FAULT RELAY, TYPE: RMC-142D, ORDER NO: 400022308.10, MEAS CURRENT: 1A, MODULE: 1A, SCALE: 1, SUPPLY: 24VDC, T1: 1S, T2: 20S, RELAY B: NORM. DEENERG ...
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€177.63
Price with VAT:
€211.38
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TELE CONTROLS
E1PF480Y/277VSY01
PHASE LOSS MONITOR, PHASE BALANCE, PHASE ROTATION, PHASE SEQUENCE 3-PH, 208-380V AC, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE PHASE BALANCE
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€48.18
Price with VAT:
€57.33
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ASEA BROWN BOVERI
1SVR550881R9400
(PRICE/EA) CM-PBE PHASE LOSS MONI. 3PH.+ N , 1SVR550881R9400
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€54.00
Price with VAT:
€64.26
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ASEA BROWN BOVERI
SSAC
WLM945A5S
SSAC, ASEA BROWN BOVERI, WLM945A5S, VOLTAGE MONITOR THREE PHASE, 400-480VAC, 5SEC TRIP DELAY, 5SEC RESTART DELAY,
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€55.24
Price with VAT:
€65.74
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MOTOR PROTECTION ELEC. INC
001-DVM-1212
PHASE MONITOR, 10AMP, 240VAC, DPDT, 12PIN, PLUG IN, RECTANGULAR, REPLACES 001-230-1212
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€93.82
Price with VAT:
€111.65
DOLD
BA9041
DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, DPDT CONTACTS, 3PHASE, 400VAC
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€220.85
Price with VAT:
€262.81
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TIME MARK CORP
C2644-480VAC
POWER MONITOR, DETECTS PHASE LOSS, LOW VOLTAGE & PHASE REVERSAL, AUTO RESET (98039903), 3-PH
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€144.86
Price with VAT:
€172.38
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CR MAGNETICS
CR5395-EL-24D-101-X-CD-ELR-I
DC CURRENT SENSING RELAY, SOLID CORE INTERNAL CT, DC FREQ ONLY, 24 VDC +/- 10% POWER SUPPLY, UNDERCURRENT DETECTION, NON-LATCHING, NO TIME DELAY, 10 - 100 ADC ADJUSTABLE TRIP RANGE, DPST FOR ...
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€92.27
Price with VAT:
€109.80
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CR MAGNETICS
CR5395-LH-24D-110-C-CD-ELR-I
CR5395 - DC CURRENT SENSING RELAY, SUPPLY VOLTAGE 24 VDC, TRIP RANGE - 1.0 TO 10 AAC, TRIP ON DELAY - .1 TO 1 SEC, CALIBRATED DIAL, INTERNAL TRANSFORMER
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€87.18
Price with VAT:
€103.75
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CR MAGNETICS
CR7310-EH-120-.11-A-CD-ELR-I
CR7310 - GROUND FAULT SENSING RELAY, SUPPLY VOLTAGE - 120 VAC, TRIP RANGE - 0.1 TO 1.0 AAC, TRIP ON DELAY - .5 TO 6 SEC, CALIBRATED DIAL, INTERNAL TRANSFORMER
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€81.45
Price with VAT:
€96.93
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CR MAGNETICS
CR7310-EH-120-.11-C-CD-ELR-R2
CR7310 - GROUND FAULT SENSING RELAY, SUPPLY VOLTAGE - 120 VAC, TRIP RANGE - 0.1 TO 1.0 AAC
, TRIP ON DELAY - .1 TO 1 SEC, CALIBRATED DIAL, CRGFS-200 REMOTE CURRENT TRANSFORMER
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€115.12
Price with VAT:
€137.00
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CR MAGNETICS
CR7310-LH-120-.11-C-CD-ELR-I
CR7310 - GROUND FAULT SENSING RELAY, SUPPLY VOLTAGE - 120 VAC, TRIP RANGE - 0.1 TO 1.0 AAC
, TRIP ON DELAY - .1 TO 1 SEC, CALIBRATED DIAL, INTERNAL TRANSFORMER
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€123.26
Price with VAT:
€146.68
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EZ DIGITAL
FG7005C
SWEEP FUNCTION GENERATOR, LED DISPLAY, BUILT-IN FREQUENCY COUNTER, 0.05 HZ TO 5 MHZ IN 7 RANGE, 2% OF FULL SCALE ACCURACY, 115-230 V, 15 WATT
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€136.66
Price with VAT:
€162.62
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