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 authorized 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 authorized dealers. Because Radwell is not an authorized 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
CEE
TTG 7114
DISPLACEMENT RELAY / NEUTRAL VOLTAGE, 7000 SERIES, DEFINITE TIME, TIME DELAY RANGE / 1-10 SECOND, AUXILIARY SUPPLY / 220 V MAX, 1-5 AMP, SINGLE PHASE ONLY, 100-110 V, 50/60 HZ, ANSI CODE 59N ...
✓ IN STOCK!
Repair Yours
$607.80
OMRON
SDV-FH2 DC24
VOLTAGE SENSOR, SINGLE FUNCTION OVER/UNDER VOLTAGE DETECTION, TIMING FUNCTION NOT PROVIDED, 2 AMP, 2220 VAC, 24 VDC, LED OPERATION INDICATOR
✓ IN STOCK!
Repair Yours
$443.55
ALLEN BRADLEY
809-A14E
DISCONTINUED BY MANUFACTURER 02/28/2010, INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 72 AMP, NEMA 1 OPEN, 600 VAC MAX, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$3,000.00
Repair Yours
$2,188.41
ALLEN BRADLEY
809-A07E
DISCONTINUED BY MANUFACTURER, CURRENT RELAY, INSTANTANEOUS TRIP, 600 VAC/DC, 50/60 HZ, 8.5-24.0 AMP (AC), 7.6-22.7 AMP (DC)
✓ IN STOCK!
Buy Surplus As Low As
$1,410.50
Repair Yours
$1,291.00
WESTINGHOUSE
718B784A25
DISCONTINUED BY MANUFACTURER, MECHANICAL PROTECTIVE RELAY, VOLTS-125, LOCKOUT INDICATOR, 20 INCHES X 7 INCHES X 8 INCHES
✓ IN STOCK!
Buy Surplus As Low As
$871.62
Repair Yours
$616.83
ALLEN BRADLEY
809-A25E
DISCONTINUED BY MANUFACTURER, RELAY, INSTANTANEOUS TRIP CURRENT, COIL CURRENT 216A, 600V MAX, AC-AMPS-DC
✓ IN STOCK!
Buy Surplus As Low As
$1,797.60
Repair Yours
$1,193.61
ALLEN BRADLEY
809-A13E
DISCONTINUED BY THE MANUFACTURER, INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 60A
✓ IN STOCK!
Buy Surplus As Low As
$2,203.71
Repair Yours
$2,139.28
ALLEN BRADLEY
809-A11E
DISCONTINUED BY MANUFACTURER,INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 48AMP,OPEN,CONTINUOUS CURRENT
✓ IN STOCK!
Buy Surplus As Low As
$1,835.82
Repair Yours
$1,774.88
ALLEN BRADLEY
1409-EOBD
DISCONTINUED BY MANUFACTURER 09/30/2016, ARCING GROUND FAULT DETECTION SYSTEM, NEMA, 460 VAC, 124 AMP, ARCING GF RELAY, CLASS II WITH HIGH CURRENT INHIBIT FEATURE
✓ IN STOCK!
Buy Surplus As Low As
$1,012.50
Repair Yours
$756.34
ALLEN BRADLEY
809-A17E
DISCONTINUED BY MANUFACTURER, INSTANTANEOUS TRIP CURRENT RELAY, 108 AMPS AC/DC CONTINUOUS, 600 V MAX
✓ IN STOCK!
Buy Surplus As Low As
$1,426.65
Repair Yours
$1,184.12
ALLEN BRADLEY
809-A12E
DISCONTINUED BY MANUFACTURER 02/28/2010, CURRENT RELAY, INSTANTANEOUS TRIP, COIL CURRENT 56 AMP
✓ IN STOCK!
Buy Surplus As Low As
$1,797.00
Repair Yours
$1,701.67
ALLEN BRADLEY
809-A10E
DISCONTINUED BY MANUFACTURER 02/27/10, CURRENT RELAY,INSTANTANEOUS TRIP,40 A MAXIMUM,CONTINUOUS,1 NORMALLY OPEN OUTPUT,AUTOMATIC RESET
✓ IN STOCK!
Buy Surplus As Low As
$2,199.99
Repair Yours
$1,825.99
ITI
SPVRB-208
PHASE VOLTAGE RELAY, MODEL SPVRB, 3-PHASE, 208 VAC, 60 HZ, 1-10 SECOND TIME DELAY TRIP, LED STATUS INDICATOR, 8% PHASE UNBALANCE, 1-10 SEC. ADJUSTABLE TRIP DELAY, DOOR OR PANEL MOUNTING, BI- ...
✓ IN STOCK!
Repair Yours
$690.29
SIEMENS
3UG4617-1CR20
MONITORING RELAY, DIGITAL, LCD DISPLAY, 0-20 S OFF DELAY, 3-PHASE, 160-690 V, 50/60 HZ, IP20, (SUCCESSOR: 3UG5618-1CR20)
✓ IN STOCK!
Repair Yours
$300.00
ALLEN BRADLEY
809-A16E
DISCONTINUED BY MANUFACTURER 11/30/2009, CURRENT RELAY, INSTANTANEOUS TRIP, 100 AMP COIL CURRENT
✓ IN STOCK!
Buy Surplus As Low As
$2,351.12
Repair Yours
$1,932.11
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!
Buy Surplus As Low As
$2,171.19
Repair Yours
$1,644.00
ALLEN BRADLEY
810-A00A
DISCONTINUED BY MANUFACTURER, RELAY, TIME CURRENT, 1 AMP, OPEN STYLE
✓ IN STOCK!
Buy Surplus As Low As
$1,151.57
Repair Yours
$1,006.11
GENERAL ELECTRIC
12IAC53A801A
DISCONTINUED BY MANUFACTURER, RELAY TIME OVERCURRENT, .5-4AMP, 50/60CYCLES
✓ IN STOCK!
Buy Surplus As Low As
$629.58
Repair Yours
$577.95
GENERAL ELECTRIC
12IAV54E1A
DISCONTINUED BY MANUFACTURER, GE IAV SINGLE PHASE OVER VOLTAGE RELAY TOC 55-140A, 115VAC
✓ IN STOCK!
Buy Surplus As Low As
$936.27
Repair Yours
$760.00
ASEA BROWN BOVERI
SPAS-120-C
DISCONTINUED BY MANUFACTURER, DIRECTIONAL EARTH-FAULT RELAY, 80-265V AC/DC
✓ IN STOCK!
Buy Surplus As Low As
$3,210.00
Repair Yours
$2,700.00
ICM
ICM491
DISCONTINUED BY MANUFACTURER, LINE MONITOR, SINGLE PHASE, 95/270 VAC, SPDT
✓ IN STOCK!
Buy Surplus As Low As
$600.00
SIEMENS
5TT3408
VOLTAGE RELAY, N-TYPE, 230/400V, 2CO, WITH TRANSPARENT CAP, SCREW TERMINALS, DIN RAIL MOUNTABLE
✓ IN STOCK!
Repair Yours
$1,060.00
WESTINGHOUSE
1875289A
DISCONTINUED BY MANUFACTURER, C09-C511BA1, RELAY, OVERCURRENT, RELAY, OVERCURRENT, 4-12AMP ,TYPE CO-9
✓ IN STOCK!
Buy Surplus As Low As
$514.03
Repair Yours
$474.10
WESTINGHOUSE
293B004A14
DISCONTINUED BY MANUFACTURER, GROUNDING RELAY, 2-8 AMP, 60 HZ, 48-125 VDC, INDICATOR 0.2-2 AMP
✓ IN STOCK!
Buy Surplus As Low As
$508.60
Repair Yours
$493.73
GENERAL ELECTRIC
12STD15C5A
DISCONTINUED BY MANUFACTURER, RELAY DIFFERENTIAL, 2.9-8.7 AMP, TYPE STD, 5A, (DW1807-3)
✓ IN STOCK!
Buy Surplus As Low As
$2,421.82
Repair Yours
$1,800.00
GENERAL ELECTRIC
12IFC77B1A
DISCONTINUED BY MANUFACTURER, TIME OVERCURRENT RELAY, EXTREMELY INVERSE, 1-12 AMP, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$868.77
Repair Yours
$860.00
HUBBELL
GFP4305
GFCI, POWER CORD, 6FT; GFCI TYPE:POWER CORD; GFCI PLUG TYPE:-; GFCI RECEPTACLE TYPE:-; CURRENT RATING:30A; VOLTAGE RATING:208VAC; CORD LENGTH - IMPERIAL:6FT; CORD LENGTH - METRIC:1.83M; PROD ...
✓ IN STOCK!
Repair Yours
$413.99
GENERAL ELECTRIC
MULTILIN
12ICW-51A-2A
DISCONTINUED BY MANUFACTURER, POWER DIRECTIONAL RELAY, ICW, 120 V AC, 5 AMP, 25-100 W, 3 PHASE, S-1 CASE
✓ IN STOCK!
Buy Surplus As Low As
$4,224.66
Repair Yours
$3,350.00
EATON CORPORATION
CUTLER HAMMER
GFR60MI
GROUND FAULT RELAY, MECHANICAL ZONE INTERLOCKING RESET, CONTROL POWER: 120 VAC AT .125 AMPS, 5 TO 60 AMP GROUND CURRENT, FLUSH MOUNTING, GFR SERIES, CLASS I
✓ IN STOCK!
Repair Yours
$2,284.48
EATON CORPORATION
CUTLER HAMMER
GFR60M
(PRICE/EA) TYPE GFR RELAY, 5-60A RATING, MECHANICAL RESET, NO ZONE
✓ IN STOCK!
Repair Yours
$1,635.63
EATON CORPORATION
CUTLER HAMMER
ARD420B
4 POLE ARD RELAY WITH 2 N/O CARTRIDGES. 95 VDC COIL.
✓ IN STOCK!
Repair Yours
$300.00
ALLEN BRADLEY
810-A04CR
DISCONTINUED BY MANUFACTURER 11-29-2009, RELAY MAGNETIC OVERLOAD 600V, CURRENT RELAY, INVERSE TIME DELAY, MANUAL RESET, 6 A CONTINUOUS, CLEAR DASHPOT FLUID, 1 NC OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$814.55
Repair Yours
$676.08
ALLEN BRADLEY
809-A04C
RELAY,CURRENT 600V AC/DC MAX
✓ IN STOCK!
Buy Surplus As Low As
$1,485.52
Repair Yours
$1,297.88
TOTALINE
P251-0091
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3 PHASE, 190-630 VAC, 50/60 HZ, PROGRAMMABLE, 25-FAULT MEMORY, AUTOMATIC/MANUAL RESET
✓ IN STOCK!
Buy Surplus As Low As
$514.95
Repair Yours
$300.00
GENERAL ELECTRIC
12BDD16B11A
DISCONTINUED BY MANUFACTURER, RELAY, 5AMP, 125-250VDC, CONTROL, 60HZ
✓ IN STOCK!
Buy Surplus As Low As
$4,377.34
Repair Yours
$3,800.00
SCHWEITZER ENGINEERING
SEL-321-321114256HGB1X4
DISCONTINUED BY MANUFACTURER, PHASE AND GROUND DISTANCE RELAY, DIRECTIONAL OVERCURRENT, FAULT LOCATOR, ABC ROTATION, LOGIC INPUT: 5 AMP / 67-125 VDC / 60 HZ, POWER SUPPLY: 14 W / 125 VAC/DC
✓ IN STOCK!
Buy Surplus As Low As
$1,202.21
Repair Yours
$997.83
EATON CORPORATION
CUTLER HAMMER
GFR12M
GROUND FAULT RELAY, MECHANICAL RESET WITHOUT ZONE INTERLOCKING, 120VAC-.125 AMPS, 1-12 AMP
✓ IN STOCK!
Repair Yours
$1,617.65
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLU-100-ASD
PHASE MONITOR RELAY, SLU-100 SERIES, 3-PHASE, DIN RAIL MOUNT, UNIVERSAL, SPDT CONTACT FORM, 10 AMP, 550 VAC SUPPLY, 240 V RATING
✓ IN STOCK!
Repair Yours
$306.00
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLM-120-ASE
PHASE MONITORS MICROPROCESSOR CONTROLLED,
✓ IN STOCK!
Repair Yours
$322.91
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLA-480-AFE
PHASE VOLTAGE MONITOR, RELAY, SLA SERIES, 480 VAC, SURFACE MOUNTED
✓ IN STOCK!
Repair Yours
$300.00
SCHNEIDER ELECTRIC
MERLIN GERIN
60995
DISCONTINUED BY MANUFACTURER 06/30/21, GROUND FAULT PROTECTOR, 4 POLES, 63 AMP, 240-480 VAC, 50/60 HZ, 30 MA, -25 TO +60 DEGREES C, IP20 / IP40, SUCCESSOR IS M9R81463
✓ IN STOCK!
Buy Surplus As Low As
$1,140.00
LITTELFUSE
STARTCO ENGINEERING
SE-330-00-00
RESISTANCE MONITOR, NEUTRAL GROUNDING, SE-330 SERIES, 120/240VAC/DC, 4-20 MA, DELAY TIME 0.1/10 SECONDS, HARMONIC FILTERING, MANUAL RESET,PANEL MOUNT
✓ IN STOCK!
Repair Yours
$1,895.00
ASEA BROWN BOVERI
DDA803A-100/0.5
RESIDUAL CURRENT DEVICE BLOCK, TYPE A, 400/415/690 VAC RATED VOLTAGE, RATED CURRENT: 100A, 50/60HZ, INSTANTANEOUS OPERATING CHARACTERISTIC
✓ IN STOCK!
Repair Yours
$608.22
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!
Repair Yours
$399.00
GENERAL ELECTRIC
MULTILIN
12ICW-51B-4A
DISCONTINUED BY MANUFACTURER, POWER DIRECTIONAL RELAY, ICW, 120 V AC, 5 AMP, 25-100 W, 3 PHASE, S-1 CASE
✓ IN STOCK!
Buy Surplus As Low As
$1,793.52
Repair Yours
$1,488.62
GENERAL ELECTRIC
12GCXG51A12A
DISCONTINUED BY MANUFACTURER, DISTANCE RELAY, 5 AMP, 60 CYCLE, 120 V
✓ IN STOCK!
Buy Surplus As Low As
$950.29
Repair Yours
$788.74
