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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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
DPR350B
PHASE MONITOR, TIME DELAY, 3 PHASE, 460 VAC, DIN RAIL MOUNT
✓ IN STOCK!
€115.62
Price with VAT:
€137.59
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
DPR175A
PHASE MONITORING RELAY, SPDT, 170-290VAC; PRODUCT RANGE:-; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:5A; RELAY MOUNTING:DIN RAIL; RELAY TERMINALS:SCREW; SWITCHING VOLTAGE MAX:250VAC; SUPPL ...
✓ IN STOCK!
€97.14
Price with VAT:
€115.59
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
AC-301-440
THREE PHASE MONITOR, AC-301 SERIES, DELAY-ON-MAKE, 430-480 VAC OPERATING, 2 SECOND DELAY ON DROP OUT
✓ IN STOCK!
€230.45
Price with VAT:
€274.24
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
ARA-120-AFE
RELAY, ARA SERIES, ALTERNATING RELAY, SURFACE-MOUNT, TRIPLEXOR, 120 VAC, 10 AMP
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€253.46
Price with VAT:
€301.61
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ASEA BROWN BOVERI
1495B30A22
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 120V, 250VDC, IVS 55-140VAC, TYPE CV7
✓ IN STOCK!
€431.84
Price with VAT:
€513.88
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AUTOMATION DIRECT
ACUAMP
GFSL30-M1A-120A-F
ACUAMP GROUND FAULT SENSOR, LARGE APERTURE FIXED CORE, 5, 10, OR 30 MA SELECTABLE TRIP POINT, RELAY, SPST-N.O., MANUAL RESET OUTPUT, 120 VAC OPERATING VOLTAGE.
✓ IN STOCK!
€287.94
Price with VAT:
€342.65
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FW MURPHY
OFR500
DISCONTINUED BY MANUFACTURER, RELAY OVER FREQUENCY, FRONT STATUS LEDS, 12 PORTS
✓ IN STOCK!
€85.32
Price with VAT:
€101.53
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SCHNEIDER ELECTRIC
TELEMECANIQUE
RM3TR112VS7
DISCONTINUED BY MANUFACTURER, VOLTAGE LOSS RELAY, 3 PHASE, 380-420 VAC, 50/60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
€107.39
Price with VAT:
€127.80
SCHNEIDER ELECTRIC
SQUARE D
GP-200C
DISCONTINUED BY MANUFACTURER, GROUND FAULT RELAY, TYPE GP, 200-1100A, TRIP SETTING
✓ IN STOCK!
€323.22
Price with VAT:
€384.63
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SCHNEIDER ELECTRIC
SQUARE D
56004
GROUND FAULT RELAY AND EARTH LEAKAGE MODULE, BASE RHM SERIES, 110-130 VAC, 50/60 HZ, 8KV, PLUG-IN RELAY SOCKET BASE
✓ IN STOCK!
€274.69
Price with VAT:
€326.88
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GOTRONIC
621102
MOTION CONTROL UNDERSPEED SWITCH 120VAC
✓ IN STOCK!
€360.76
Price with VAT:
€429.31
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GOTRONIC
559100
POWER LINE MONITOR,120VAC,10AMP,4-5 SEC
✓ IN STOCK!
€139.72
Price with VAT:
€166.27
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R-K ELECTRONICS
DPM-120A-B
VOLTAGE MONITOR, W/DISPLAY, DIGITAL, MULTI-RANGE, 3 PHASE, 200-240/600 VAC, 120 VAC SUPPLY, SURFACE MOUNT
✓ IN STOCK!
€90.64
Price with VAT:
€107.86
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GENERAL ELECTRIC
12HAA15B5F
DISCONTINUED BY MANUFACTURER, RELAY AUXILIARY W/CASE, 125VDC
✓ IN STOCK!
€436.20
Price with VAT:
€519.08
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WEG
RPW-FSF-Z34
PHASE LOSS & PHASE SEQUENCE RELAY 220/240V 50/60HZ
✓ IN STOCK!
€33.84
Price with VAT:
€40.27
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INVENSYS
FOXBORO
FBM207B
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, CONTACT SENSE INPUT MODULE, CHANNEL ISOLATION, 16-CHANNEL, 24 VDC
✓ IN STOCK!
€222.44
Price with VAT:
€264.70
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TIME MARK CORP
274-5-240-M
CURRENT-MONITORS, 3-PHASE OVER CURRENT MONITOR, 1 - 5A, 240VAC, SIZE 6.06IN X 3.88IN X 2.08IN
✓ IN STOCK!
€122.59
Price with VAT:
€145.88
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TIME MARK CORP
273-5-24
CURRENT-MONITORS, SINGLE PHASE OVER/UNDER CURRENT MONITOR, 10 AMP, 24 V COIL, SINGLE PHASE, 8 PIN, 0.5 - 5A, 24VAC, SIZE 3.25IN X 1.95IN X 1.95IN
✓ IN STOCK!
€63.09
Price with VAT:
€75.08
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TIME MARK CORP
2629
VOLTAGE FREQUENCY MONITOR, OVER OR UNDER VOLTAGE MONITOR, 15-260 VAC/VDC, SIZE 3.52IN X 2.44IN X 1.75IN
✓ IN STOCK!
€91.51
Price with VAT:
€108.90
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TIME MARK CORP
A263
3-PHASE-MONITORS,120VAC, SIZE 6.06IN X 3.88IN X 2.08IN
✓ IN STOCK!
€76.55
Price with VAT:
€91.10
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TIME MARK CORP
421
SPECIAL-CONTROL, OVER/UNDER MOTOR LOAD MONITOR, 100-250VAC, SIZE 3.88IN X 6.06IN X 2.63IN
✓ IN STOCK!
€172.42
Price with VAT:
€205.18
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INGERSOLL RAND
TRANE
RLY1237
TRANE RELAYS, SWITCH AND LIMIT CONTROLS, 12/8A @125/250V, 24 VAC COIL
✓ IN STOCK!
€130.87
Price with VAT:
€155.73
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INGERSOLL RAND
TRANE
RLY0983
PILOT CONTROL RELAY, 120 VOLT AC, 50/60 HZ, 24 VOLT COIL, 6 BLADE STYLE CONNECTIONS
✓ IN STOCK!
€35.19
Price with VAT:
€41.88
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ASEA BROWN BOVERI
DDA203AS-63/0.3
RESIDUAL CURRENT DEVICE, 63 AMP, 230-400 V, 3 POLE, 7.6 WATT, A TYPE, 300 MA, SELECTIVE
✓ IN STOCK!
€56.31
Price with VAT:
€67.00
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CROUZET
DSR-12D
UNDERVOLTAGE MONITORING RELAY, DIN RAIL, SPDT 10A, 12 VDC, CAN BE REPLACED BY PN DSR110A. DIFFERENCE: 110V INPUT INSTEAD OF 12V. NEEDED: A DIFFERENT INPUT POWER IS NEEDED
✓ IN STOCK!
€97.15
Price with VAT:
€115.61
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LOVATO
31-ASF380
RELAY PHASE SEQUENCE ASF 380/415VAC DIN 50/60HZ
✓ IN STOCK!
€126.44
Price with VAT:
€150.46
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AUTOMATION DIRECT
AD-PR40-1C-120A
AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 120 VAC COIL VOLTAGE, SPDT, (1) N.O., (1) N.C., 40A CONTACT RATING, SCREW TERMINAL(S).
✓ IN STOCK!
€16.89
Price with VAT:
€20.10
SIEMENS
3TX7015-1BF02
DISCONTINUED BY MANUFACTURER, INPUT COUPLER, W/ PLUG-IN RELAY, 1CO CONTACT, SPRING-TYPE TERMINAL, 230V AC/DC, 50HZ, 1W
✓ IN STOCK!
€32.24
Price with VAT:
€38.37
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SIEMENS
3TK20400AK6
MINIATURE POWER RELAY, SCREW TERMINALS, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, AC OPERATION, 120VAC AT 60HZ, 110VAC AT 50HZ
✓ IN STOCK!
€33.59
Price with VAT:
€39.97
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MACROMATIC
PAP208
RELAY, 3 PH, SPDT, 156VAC, 198VAC; PRODUCT RANGE:PAP SERIES; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:10A; RELAY MOUNTING:SOCKET; RELAY TERMINALS:QUICK CONNECT; SWITCHING VOLTAGE MAX:277V ...
✓ IN STOCK!
€84.47
Price with VAT:
€100.52
R-K ELECTRONICS
PLRO-400
PHASE LOSS & PHASE REVERSAL RELAY, 440 TO 480VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
✓ IN STOCK!
€162.79
Price with VAT:
€193.71
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R-K ELECTRONICS
MVPL-24A-A1C
VOLTAGE RELAY, MULTI-RANGE, 3 PHASE, 24 AMP, 24 VAC, SINGLE PHASE INPUT, ADJUSTABLE RESTART DELAY, 10 AMP AT 125 VAC / SPDT OUTPUT CONTACTS
✓ IN STOCK!
€151.58
Price with VAT:
€180.38
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ASEA BROWN BOVERI
1SVR630774R1300
DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, 2NO/2NC CONTACTS, PHASE FAILURE, PHASE IMBALANCE, PHASE SEQUENCE, 0 / 0.1-30 SECOND TIME DELAY, -25 TO +60 DEGREES C, (CM-PAS.31)
✓ IN STOCK!
€152.84
Price with VAT:
€181.88
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SIEMENS
3TX7130-0DS13
AC/DC OPERATED. PILOT LIGHT IN CONTACT. CONTACT CONFIGURATION DPDT. CONTACT VOLTAGE 277 VDC. CONTACT CURRENT 30 AMPERE. 3TX71 MODEL, OPEN POWER RELAY HEAVY DUTY DPDT, 40A, 277VAC OPTIONAL ME ...
✓ IN STOCK!
€58.96
Price with VAT:
€70.16
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FINDER
4052-8024
PCB RELAY DP 8A 24VAC
✓ IN STOCK!
€10.08
Price with VAT:
€11.99
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MINILEC
VSP-1
DISCONTINUED BY MANUFACTURER, PREVENTER, SINGLE PHASE, 415 V
✓ IN STOCK!
€171.46
Price with VAT:
€204.04
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CROUZET
SYRELEC
DUFR-380A/220A
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 3 PHASE, VOLTAGE RATING: 220/380VAC, OUTPUT: [SPDT] 10A, DESIGNATED LOW / HIGH THRESHOLD DIALS
✓ IN STOCK!
€208.87
Price with VAT:
€248.56
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HONEYWELL
R447A 1076
DISCONTINUED BY MANUFACTURER, SWITCHING RELAY, 2 WIRE, 240 V, DPST @ 16A/SPST @ 22A, FULL LOAD
✓ IN STOCK!
€29.26
Price with VAT:
€34.81
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SCHNEIDER ELECTRIC
P122A00Z112EB0
DISCONTINUED BY MANUFACTURER, FAULT PROTECTION RELAY, 3 PHASE, 0.1-40 ION, OVERCURRENT AND EARTH, DIGITAL INPUT VOLTAGE: 24-250 VDC/24-240 VAC, AUXILIARY VOLTAGE: 24-250 VDC/48-240 VAC, COMM ...
✓ IN STOCK!
€369.98
Price with VAT:
€440.27
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INVENSYS
FOXBORO
FBM217
DISCONTINUED BY MANUFACTURER, INPUT INTERFACE MODULE, DISCRETE, GROUP ISOLATED, 32 INPUT, VOLTAGE MONITOR
✓ IN STOCK!
€218.83
Price with VAT:
€260.40
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SCHNEIDER ELECTRIC
FEDERAL PIONEER
MGFR-1-ZB
120VAC CONTROL, 1-20 AMPS, 0-5 SECONDS DELAY.
✓ IN STOCK!
€150.72
Price with VAT:
€179.36
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CONVERTEAM
MBCH12D1BD0752A
DISCONTINUED BY MANUFACTURER, RELAY, TRANSFORMER DIFFERENTIAL, 5 AMP / 110-125 V / 60 HZ
✓ IN STOCK!
€141.88
Price with VAT:
€168.84
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TRAFOX
VR-12US
DISCONTINUED BY MANUFACTURER, GROUND FAULT MONITOR, 110-120 VAC, 60 HZ, 2.5 VA
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€223.35
Price with VAT:
€265.79
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CR MAGNETICS
CR4395-EH-120-101-A-CD-ELR-I
AC CURRENT SENSING RELAY, SOLID CORE INTERNAL CT, 50 - 400 HZ FREQ RANGE, 120 VAC +/- 10% POWER SUPPLY, OVERCURRENT DETECTION, NON-LATCHING, 0.5 - 6 SECOND ADJUSTABLE TIME DELAY, 10 - 100 AA ...
✓ IN STOCK!
€63.36
Price with VAT:
€75.40
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SKYMATIC CONTROLS
GFR3FO00
DISCONTINUED BY MANUFACTURER, GROUND FAULT RELAY, GFR-3 HOUSED IN A METAL ENCLOSURE, MECHANICALLY AND ELECTRICALLY LATCHED, (DISCONTINUED),120VAC, DPDT, 10A, 9VA MAX, TRIP RANGE: 10.0 TO 120 ...
✓ IN STOCK!
€118.55
Price with VAT:
€141.07
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LITTELFUSE
460-L
PHASE RELAY, SPDT, 190-480V, DIN RAIL; PRODUCT RANGE:460 SERIES; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:10A; RELAY MOUNTING:DIN RAIL, PANEL; RELAY TERMINALS:SCREW; SWITCHING VOLTAGE MAX ...
✓ IN STOCK!
€91.03
Price with VAT:
€108.33
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CROUZET
SYRELEC
DWRA2230A
DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, WRA2 SERIES, 3 PHASE, 10 AMP, 230 VAC, 50/60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
€94.35
Price with VAT:
€112.28
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SAMWHA
PMR-220N7
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITORING RELAY, DIN-RAIL, 160-300 VAC, 1 SPDT, 50/60 HZ, 220 VAC SUPPLY
✓ IN STOCK!
€84.67
Price with VAT:
€100.76
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