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.
Filter Results
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
UOA-0313-DLA
DISCONTINUED BY MANUFACTURER, SINGLE PHASE UNDER VOLTAGE MONITOR, UOA SERIES, UOA-0313, STYLE A, 5-10 VDC SUPPLY VOLTAGE, SENSING VOLTAGE: 50 TO 50 VDC, SUPPLY VOLTAGE: 120 VAC, CONTACTS: 10 ...
✓ IN STOCK!
€42.11
Price with VAT:
€50.11
Repair Yours
Contact Us
TIME MARK CORP
A257B-400HZ
3-PHASE-MONITORS,480VAC, SIZE 3.52IN X 2.44IN X 1.75IN
✓ IN STOCK!
€56.07
Price with VAT:
€66.72
Repair Yours
Contact Us
TIME MARK CORP
20AB-M
3-PHASE-MONITORS,WITH TRIP AND RESTART DELAYS, 1X N.O. CONTACT AND 1 N.C. CONTACT, 190-480VAC, SIZE 3.91IN X 2.2IN X 2.3IN
✓ IN STOCK!
€111.92
Price with VAT:
€133.19
Repair Yours
Contact Us
2N
9159010
DISCONTINUED BY MANUFACTURER, SECURITY RELAY, 30 VAC/DC, 1 AMP, 12 V OUTPUT 700 MAMP OUTPUT DC, PASSIVE SWITCH, NO/NC CONTACT FORM
✓ IN STOCK!
€36.71
Price with VAT:
€43.69
Repair Yours
Contact Us
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 ...
✓ IN STOCK!
€178.07
Price with VAT:
€211.90
Repair Yours
Contact Us
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 ...
✓ IN STOCK!
€171.03
Price with VAT:
€203.52
Repair Yours
Contact Us
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
✓ IN STOCK!
€218.41
Price with VAT:
€259.91
Repair Yours
Contact Us
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%, ...
✓ IN STOCK!
€203.33
Price with VAT:
€241.97
Repair Yours
Contact Us
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%, ...
✓ IN STOCK!
€171.03
Price with VAT:
€203.52
Repair Yours
Contact Us
WESTINGHOUSE
1956071
DISCONTINUED BY MANUFACTURER, RELAY, 0.50/1 AMP, 60 HZ
✓ IN STOCK!
€167.54
Price with VAT:
€199.37
Repair Yours
Contact Us
WESTINGHOUSE
1875510
DISCONTINUED BY MANUFACTURER, OVER VOLTAGE RELAY, TYPE CV-4, VOLTAGE UNIT, 0.2/2 AMP, 120V AC, 60 HZ
✓ IN STOCK!
€189.65
Price with VAT:
€225.69
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
D64RB9
DISCONTINUED BY MANUFACTURER, RELAY, GROUND FAULT PROTECTION, 8 AMP, 24-250 VAC/DC, TEST / RESET, W/ TRIP
✓ IN STOCK!
€390.44
Price with VAT:
€464.62
Repair Yours
Contact Us
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
✓ IN STOCK!
€50.59
Price with VAT:
€60.20
GENERAL ELECTRIC
12CFF23A1A
DISCONTINUED BY MANUFACTURER, FREQUENCY RELAY, 120 V, 48/125/250 VDC, 60 HZ
✓ IN STOCK!
€357.17
Price with VAT:
€425.03
Repair Yours
Contact Us
GENERAL ELECTRIC
12HGA18L2A
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 125 VDC
✓ IN STOCK!
€155.85
Price with VAT:
€185.46
Repair Yours
Contact Us
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
✓ IN STOCK!
€77.48
Price with VAT:
€92.20
STRUTHERS DUNN RELAYS
A214XBX170
GENERAL PURPOSE, GROUND FAULT INTERRUPT (GFI) RELAY, 115 VAC, 50 HZ8 PIN
✓ IN STOCK!
€53.72
Price with VAT:
€63.93
Repair Yours
Contact Us
GOTRONIC
585109
POWER LINE MONITOR,480VAC,50/60HZ
✓ IN STOCK!
€155.12
Price with VAT:
€184.59
Repair Yours
Contact Us
OMRON
SDV-B-6
VOLTAGE SENSOR, 110VAC, 8PIN, 4-10V PICK UP, 70-95% OF PICK UP DROP OUT
✓ IN STOCK!
€78.60
Price with VAT:
€93.53
Repair Yours
Contact Us
WESTINGHOUSE
289B432A15
DISCONTINUED BY MANUFACTURER, OVERCURRENT RELAY, 2-6 AMP, 1 PHASE, 60 HZ
✓ IN STOCK!
€94.43
Price with VAT:
€112.37
Repair Yours
Contact Us
ALTECH CORP
GFR4D20030
EGFP+OL, 20A/480Y/277V AC, 30MA, D TRIP, 3POLE+N,50/60HZ UL1053
✓ IN STOCK!
€171.92
Price with VAT:
€204.58
GENERAL ELECTRIC
12HFC21B2A
DISCONTINUED BY MANUFACTURER, RELAY, OVERCURRENT, 2-50AMP
✓ IN STOCK!
€106.44
Price with VAT:
€126.66
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
C323PN12B
OBSOLETE, PHASE MONITOR RELAY, 208-240V, 50/60HZ
✓ IN STOCK!
€83.28
Price with VAT:
€99.10
Repair Yours
Contact Us
ASEA BROWN BOVERI
1963190
ABB, 1963190, SV VOLTAGE RELAY, 120VAC, 60HZ, SETTINGS 70-150
✓ IN STOCK!
€173.13
Price with VAT:
€206.03
Repair Yours
Contact Us
GENERAL ELECTRIC
12HGA14ALS
AUXILARY RELAY, 125VDC, 4 SECOND
✓ IN STOCK!
€45.15
Price with VAT:
€53.73
Repair Yours
Contact Us
CR MAGNETICS
CR7310-LH-24D-.11-A-CD-ELR-R2
GROUND FAULT SENSING RELAY, SUPPLY VOLTAGE 24 VDC, TRIP RANGE - 0.1 TO 1.0 AAC, TRIP ON DELAY - .5 TO 6 SEC, CALIBRATED DIAL, CRGFS-200 REMOTE CURRENT TRANSFORMER, CR7310
✓ IN STOCK!
€115.26
Price with VAT:
€137.16
Repair Yours
Contact Us
CR MAGNETICS
CR4395-EL-240-330-C-CD-ELR-I
AC CURRENT SENSING RELAY, SUPPLY VOLTAGE 240 VAC, TRIP RANGE- 3.0 TO 30 AAC, TRIP ON DELAY - .1 TO 1 SEC, CALIBRATED DIAL, INTERNAL TRANSFORMER
✓ IN STOCK!
€97.86
Price with VAT:
€116.45
CR MAGNETICS
CR4395-EL-120-110-A-CD-ELR-I
AC CURRENT SENSING RELAY, SOLID CORE INTERNAL CT, 50 - 400 HZ FREQ RANGE, 120 VAC +/- 10% POWER SUPPLY, UNDERCURRENT DETECTION, NON-LATCHING, 0.5 - 6 SECOND ADJUSTABLE TIME DELAY, 1 - 10 AAC ...
✓ IN STOCK!
€64.47
Price with VAT:
€76.72
Repair Yours
Contact Us
TIME MARK CORP
274-5-120VAC-A
CURRENT MONITOR, 3PH, AUTOMATIC RESET, 1-5AMP, TIME DELAY 0.2-20 SEC, 120 VAC, 50-400 HZ
✓ IN STOCK!
€150.43
Price with VAT:
€179.01
Repair Yours
Contact Us
ASHCROFT
351005PH02LXUL300
COMMERCIAL PRESSURE GAUGE 3-1/2IN. DIAL 1/4IN. LOWER CONN ABS CASE BRASS SOCKET 0-300 PSI RANGE
✓ IN STOCK!
€16.44
Price with VAT:
€19.56
SELEC
600PSR-165/300-CU
PHASE SEQUENCE RELAY,DIN RAIL MOUNT, ACCURACY IS ±10V, PHASE FAILURE- PHASE REVERSED , SPACE SAVING DESIGN,1 C/O SPDT OUTPUT CONTACT, 165 -300V AC (L-L) SUPPLY, SIZE 17.5 X 90MM.
✓ IN STOCK!
€26.00
Price with VAT:
€30.94
GENERAL ELECTRIC
12IFC66AD1A
DISCONTINUED BY MANUFACTURER, PROT RELAY, LONG TIME OVERCURRENT, 50/60HZ
✓ IN STOCK!
€155.06
Price with VAT:
€184.53
MATSUSHITA ELECTRIC
AROMAT
CM1F-D-12V
RELAY, 35A, 12V, 5 PIN
✓ IN STOCK!
€3.65
Price with VAT:
€4.35
Repair Yours
Contact Us
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
✓ IN STOCK!
€120.56
Price with VAT:
€143.46
Repair Yours
Contact Us
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
✓ IN STOCK!
€123.56
Price with VAT:
€147.04
Repair Yours
Contact Us
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
✓ IN STOCK!
€107.33
Price with VAT:
€127.72
Repair Yours
Contact Us
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
✓ IN STOCK!
€81.65
Price with VAT:
€97.16
Repair Yours
Contact Us
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
✓ IN STOCK!
€87.40
Price with VAT:
€104.01
Repair Yours
Contact Us
MATSUSHITA ELECTRIC
PANASONIC
ST1-DC5V
POWER RELAY; RELAY TYPE:PCB; COIL VOLTAGE VDC NOM:5V; CONTACT CURRENT MAX:8A; CONTACT VOLTAGE AC NOM:380V; CONTACT VOLTAGE DC NOM:250V; COIL RESISTANC
✓ IN STOCK!
€7.88
Price with VAT:
€9.38
SIEMENS
FURNAS ELECTRIC CO
3TK2022-7AM0
MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 220VAC, 50-60HZ
✓ IN STOCK!
€102.30
Price with VAT:
€121.74
INGERSOLL RAND
TRANE
RLY3715
START RELAY, SPST 35 AMP, REPLACES RLY1097, HVAC PARTS, SAME AS 3ARR3-J4A4, B100201P06,RLY1097,RLY-01097,RLY3715
✓ IN STOCK!
€31.00
Price with VAT:
€36.89
BENDER
UG-143-P
DISCONTINUED BY MANUFACTURER, EARTH FAULT RELAY, 5 AMP, 250 VAC, 24 VDC, 25 K OHM
✓ IN STOCK!
€76.02
Price with VAT:
€90.46
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!
€224.18
Price with VAT:
€266.77
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BB00
DISCONTINUED BY MANUFACTURER, RELAY, 1-3AMP, 24VDC/AC, 0.5W, DIN RAIL
✓ IN STOCK!
€85.75
Price with VAT:
€102.04
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!
€18.85
Price with VAT:
€22.43
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!
€31.00
Price with VAT:
€36.89
DOLD
IK9065.11*
MEASURING RELAYS - UNDERLOAD - 1 PHASE / 3 PHASE AUTO RESET
✓ IN STOCK!
€56.27
Price with VAT:
€66.96
