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
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!
€25.94
Price with VAT:
€30.87
ASHCROFT
351005PH02LXUL300
COMMERCIAL PRESSURE GAUGE 3-1/2IN. DIAL 1/4IN. LOWER CONN ABS CASE BRASS SOCKET 0-300 PSI RANGE
✓ IN STOCK!
€16.40
Price with VAT:
€19.51
CR MAGNETICS
CR5395-LH-ACV-101-B-CD-ELR-R
DC CURRENT SENSING RELAY, SUPPLY VOLTAGE 85-265VAC, TRIP RANGE 10-100AMPS, TIME DELAY 2-25 SEC, CALIBRATED DIAL, CRDCS-050 REMOTE DC SENSOR
✓ IN STOCK!
€90.45
Price with VAT:
€107.64
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SIEMENS
3UF7111-1AA01-0
CURRENT/VOLTAGE MEASURING MODULE, 3-40 AMP, 690 VAC, 50/60 HZ, 6KV, STRAIGHT THROUGH TRANSFORMER, SCREW TYPE TERMINAL, IP20
✓ IN STOCK!
€173.00
Price with VAT:
€205.87
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RHOMBERG
SP430/400VAC-SP
PHASE SEQUENCE/FAILURE/ASYMMETRY RELAY, 11PIN, 10AMP, SPDT, 400/415VAC, 5-15PERCENT NPS SENSITIVITY, LED INDICATING
✓ IN STOCK!
€40.27
Price with VAT:
€47.93
RHOMBERG
SP430/380VAC-SP
PHASE SEQUENCE/FAILURE/ASYMMETRY RELAY, 11PIN, 10AMP, SPDT, 380VAC, 5-15PERCENT NPS SENSITIVITY, LED INDICATING
✓ IN STOCK!
€45.45
Price with VAT:
€54.08
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR550826R9100
RELAY, PHASE SEQUENCE MONITORING, 200-500 V, 50/60 HZ, SCREW CLAMP, DIN RAIL MOUNT, 3 PHASE, SPDT , 1SVR550826R9100
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€51.56
Price with VAT:
€61.36
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ASEA BROWN BOVERI
RK-626-430-AB
DIFFERENTIAL RELAY TRANSFORMER, 5AMP,
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€372.32
Price with VAT:
€443.06
DOLD
BD9080.12 3AC400V 50/60HZ AC230V 50/60HZ
DISCONTINUED BY MANUFACTURER, PHASE MONITOR, VARIMIETER PRO, L1/L2/L3: 3AC 400 V 50/60 HZ, A1/A2: AC 230 V 50/60 HZ, ADJUSTABLE TIME DELAY BETWEEN 1.1-5 S, 0045382
✓ IN STOCK!
€145.06
Price with VAT:
€172.63
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OMRON
SDV-A-200V
VOLTAGE SENSOR, 2 AMPS, 200 VOLTS (AC), 8 PIN CONNECTION
✓ IN STOCK!
€102.70
Price with VAT:
€122.21
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CEE
RAD7004
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 110V
✓ IN STOCK!
€74.92
Price with VAT:
€89.15
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CARLO GAVAZZI
ELECTROMATIC
SJ-185-230-500V
DISCONTINUED BY MANUFACTURER, VOLTAGE CONTROL, 230 VAC, 50/60 HZ, RANGE 100-500 VAC
✓ IN STOCK!
€122.84
Price with VAT:
€146.18
MEGACON
KCG594A
SYNCRONISATION CONTROLLER 24VDC 380/415VAC
✓ IN STOCK!
€79.47
Price with VAT:
€94.57
OMRON
K8AB-VW3-AC200/230
VOLTAGE RELAY 6A 1PH 200/230VAC 5VA 50/60HZ
✓ IN STOCK!
€54.65
Price with VAT:
€65.03
LITTELFUSE
102A
VOLTAGE MONITOR, 3-PHASE, SPDT-1 FORM C, 190-480 VAC, 50/60 HZ, 5 WATTS, 12 - 18 AWG WIRE SIZE, -40 TO 70 DEG. C
✓ IN STOCK!
€151.90
Price with VAT:
€180.76
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DOLD
IK9173.11/030 DC24V 0,7-1,0UN4%
UNDERVOLTAGE RELAY, 1 PHASE, NOMINAL VOLTAGE: 24 VDC, TIME DELAY: 0.5-20 S, RESPONSE VALUE: 0.7 - 1 UN 4%
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€88.00
Price with VAT:
€104.72
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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!
€36.62
Price with VAT:
€43.58
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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!
€111.65
Price with VAT:
€132.86
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TIME MARK CORP
A257B-400HZ
3-PHASE-MONITORS,480VAC, SIZE 3.52IN X 2.44IN X 1.75IN
✓ IN STOCK!
€55.93
Price with VAT:
€66.56
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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!
€46.67
Price with VAT:
€55.54
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CEE
YTM 7111
ADMITTANCE RELAY / ALTERNATOR LOSS OF FIELD PROTECTION, 7000 SERIES, TIME DELAY / 0.6 TO 6 SECOND / 1-10 SECOND, K1 / 70-300 %, K2 / 5-34 %, 1-5 AMP, 100 V, 50/60 HZ, AUX: CC/DC 110 V, ANSI ...
✓ IN STOCK!
€257.22
Price with VAT:
€306.09
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DOLD
AD5999 AC50/60HZ 230V
FAULT ANNUNCIATOR SYSTEM, 230 VAC, 3 ALARM INPUTS, ALARM INPUTS EXTENDABLE UP TO 203, ENERGIZED ON TRIP, (0032370)
✓ IN STOCK!
€175.84
Price with VAT:
€209.25
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DOLD
AN9843.82/013 3AC50/60HZ 415V 1-20S
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 1-20S, 3 AC AT 50/60HZ 415V, 3 AMPS AT 250 VOLTS, PANEL MOUNT
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€412.00
Price with VAT:
€490.28
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DOLD
EH9997.11 AC/DC24V US=12-70V
0000517, FAULT ANNUNCIATOR SYSTEM, 1 CHANGEOVER CONTACT, AC/DC 24V, 12-70V, 6 LED SIGNALS, FRONT PANEL MOUNTING
✓ IN STOCK!
€227.00
Price with VAT:
€270.13
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DOLD
IL9075.12/001 AC50...400HZ 400V
DISCONTINUED BY MANUFACTURER, FUSE MONITOR, 3 PHASE, 400 HZ, DE-ENERGIZED ON TRIP, AUTOMATIC RESET
✓ IN STOCK!
€107.00
Price with VAT:
€127.33
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
PCA-120/208ALE
DISCONTINUED BY MANUFACTURER, PHASE MONITOR, ADJUSTABLE RESTART DELAY, SCREW CLAMP TERMINALS, STATUS LED, 120-208 V AC SUPPLY VOLTAGE, 50/60 HZ
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€153.33
Price with VAT:
€182.47
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WESTINGHOUSE
1096945C
DISCONTINUED BY MANUFACTURER, CURRENT RELAY 4-16AMP
✓ IN STOCK!
€274.41
Price with VAT:
€326.55
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ICM
ICM450A
PRGRMBL 3-PHASE LINE VOLT MONITOR, 25-FAULT MEMORY STORAGE, NON-VOLATILE, IDENTIFIES FRONT AND BACK SIDE FAULTS, UNIVERSAL VOLTAGE OPERATION: 190-630 VAC
✓ IN STOCK!
€155.25
Price with VAT:
€184.75
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GIC
MJA3BK
PTC THERMISTOR RELAY, PD225 SERIES, 24 VAC/DC -20/+10%, 2 C/O CONFIGURATION, 2 VA POWER CONSUMPTION, -15 TO 60 DEGREE, IP20
✓ IN STOCK!
€51.49
Price with VAT:
€61.27
GIC
MA51BC
VOLTAGE MONITORING RELAY, SPDT, 415VAC, PRODUCT RANGE:SM 301 SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:5A, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:250V, RELAY TERMINALS:SCREW, ...
✓ IN STOCK!
€20.95
Price with VAT:
€24.94
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HAYASHI WATCH-WORKS
LA-150RX-P
DISCONTINUED BY MANUFACTURER, LIGHT SOURCE TRANSMISSION, WARNING LAMP LED'S
✓ IN STOCK!
€195.23
Price with VAT:
€232.32
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IMO
MR-1PVM
DISCONTINUED BY MANUFACTURER, RELAY, VOLTAGE MONITOR, SINGLE PHASE, MODULAR SUPPLY, 0-10 SECOND, 12-400 VAC INPUT, SCREW TERMINAL, DIN RAIL MOUNT
✓ IN STOCK!
€68.78
Price with VAT:
€81.84
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WESTINGHOUSE
1272173A
DISCONTINUED BY MANUFACTURER, IMPEDANCE RELAY, HCZ TYPE, 115VAC, 60HZ, 125VDC
✓ IN STOCK!
€261.45
Price with VAT:
€311.12
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GENERAL ELECTRIC
3ARR8E2
MAGNETIC RELAY, AC SWITCHING, 240 COIL VOLTS, 50/60 HZ, DPST
✓ IN STOCK!
€2.80
Price with VAT:
€3.34
H HORSTMANN
22010-04-600-A/4H
DISCONTINUED BY MANUFACTURER, FAULT INDICATOR CRAB, 600 AMP
✓ IN STOCK!
€24.46
Price with VAT:
€29.11
GENERAL ELECTRIC
NGV19A2A
UNDER VOLTAGE RELAY, 125VDC, 208VAC 50/60HZ, 100-140VDC DROPOUT
✓ IN STOCK!
€170.34
Price with VAT:
€202.71
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YOKOGAWA
YE/50-152111FASJ
DISCONTINUED BY MANUFACTURER, VOLTAGE GAUGE, 0-600 VDC, 3-1/3 INCH DIAL
✓ IN STOCK!
€128.26
Price with VAT:
€152.63
RHEINTACHO
5333.001
SPEED MONITOR RELAY
✓ IN STOCK!
€147.15
Price with VAT:
€175.11
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BASLER ELECTRIC
TIEE1CD0N07
DISCONTINUED BY MANUFACTURER, PROTECTIVE RELAY, CYCLES-3, 60-HZ, TRIP FREQUENCY-1
✓ IN STOCK!
€244.56
Price with VAT:
€291.02
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TSUDAKOMA
626352CB
DISCONTINUED BY MANUFACTURER, VOLTAGE CONTROLLER, -5 TO +5
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€296.11
Price with VAT:
€352.37
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ASEA BROWN BOVERI
NBRA-656C
DISCONTINUED BY MANUFACTURER, UNIVERSAL BRAKE CHOPPER, 6 OHM, 2400 KJ, 6 KW, 400 VAC
✓ IN STOCK!
€211.57
Price with VAT:
€251.77
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MINILEC
USP-D1
PHASE FAILURE RELAY, 415 VAC, 50/60 HZ, 1 CO OUTPUT, PHASE SEQUENCE, CONTACT RATING 5 A @ 230 VAC
✓ IN STOCK!
€108.26
Price with VAT:
€128.83
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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!
€205.81
Price with VAT:
€244.91
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ASEA BROWN BOVERI
609300K02
PHASE SENSOR, 600A BREAKING RATE, K800
✓ IN STOCK!
€148.84
Price with VAT:
€177.12
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ASEA BROWN BOVERI
609300-K4
CURRENT TRANSFORMER POWER SHIELD, 1600/2000 AMP
✓ IN STOCK!
€110.26
Price with VAT:
€131.22
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
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€238.20
Price with VAT:
€283.45
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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 ...
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€310.41
Price with VAT:
€369.39
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DANAHER CONTROLS
WARD LEONARD
4471-60011
DISCONTINUED BY MANUFACTURER, RELAY, TYPE HR RELAY, 6 POLE, 10 AMP, 600 V MAX, 50/60 HZ
✓ IN STOCK!
€61.33
Price with VAT:
€72.99
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