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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised 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 authorised dealers. Because Radwell is not an authorised 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.

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    46 Results.
    SCHWEITZER ENGINEERING SEL-287V-287V02-45X6XHGB

    SCHWEITZER ENGINEERING

    SEL-287V-287V02-45X6XHGB

    RELAY, DIFFERENTIAL LEVEL, VOLTAGE CONTROLLER, FOR GROUNDED SHUNT CAPACITOR BANK PROTECTION
    IN STOCK!
    £1,629.92 Price with VAT: £1,955.91 Buy Surplus As Low As £792.14 Price with VAT: £950.57
    £792.14 Price with VAT: £950.57
    Repair Yours £650.96 Price with VAT: £781.16
    SCHWEITZER ENGINEERING 221F00-4256MVNB

    SCHWEITZER ENGINEERING

    221F00-4256MVNB

    PHASE GROUND RELAY VERTICAL SEL-221F 125VAC/DC
    £2,923.75 Price with VAT: £3,508.50 Buy Surplus As Low As £1,754.70 Price with VAT: £2,105.64
    £1,754.70 Price with VAT: £2,105.64
    Repair Yours £1,481.90 Price with VAT: £1,778.28
    SCHWEITZER ENGINEERING SEL-351A

    SCHWEITZER ENGINEERING

    SEL-351A

    SCHWEITZER, DISTRIBUTION PROTECTION SYSTEM, 20-60VDC, 15W MAX,
    £734.82 Price with VAT: £881.78 Buy Surplus As Low As £440.89 Price with VAT: £529.07
    £440.89 Price with VAT: £529.07
    Repair Yours £363.00 Price with VAT: £435.60
    SCHWEITZER ENGINEERING 20200040X5

    SCHWEITZER ENGINEERING

    20200040X5

    PROCESSOR 125/250VAC/DC 50/60HZ SEL-2020
    Buy Surplus As Low As £2,380.41 Price with VAT: £2,856.49
    £2,380.41 Price with VAT: £2,856.49
    Repair Yours £2,002.57 Price with VAT: £2,403.08
    SCHWEITZER ENGINEERING 0351S61543552X1

    SCHWEITZER ENGINEERING

    0351S61543552X1

    PROTECTION SYSTEM RELAY 24/250V 18/350VDC 50/60HZ
    £3,844.93 Price with VAT: £4,613.92 Buy Surplus As Low As £2,307.11 Price with VAT: £2,768.53
    £2,307.11 Price with VAT: £2,768.53
    Repair Yours £1,922.47 Price with VAT: £2,306.96
    SCHWEITZER ENGINEERING 071001A0X0X72850100

    SCHWEITZER ENGINEERING

    071001A0X0X72850100

    MOTOR PROTECTION RELAY 40VA 15W 110/240V 50/60HZ
    £3,524.52 Price with VAT: £4,229.42 Buy Surplus As Low As £2,115.17 Price with VAT: £2,538.20
    £2,115.17 Price with VAT: £2,538.20
    Repair Yours £1,762.26 Price with VAT: £2,114.71
    SCHWEITZER ENGINEERING 0351A032X4E5521

    SCHWEITZER ENGINEERING

    0351A032X4E5521

    PROTECTION SYSTEM RELAY 2U 125/250VAC/DC 5AMP
    £3,244.16 Price with VAT: £3,892.99 Buy Surplus As Low As £1,946.65 Price with VAT: £2,335.98
    £1,946.65 Price with VAT: £2,335.98
    Repair Yours £1,642.11 Price with VAT: £1,970.53
    SCHWEITZER ENGINEERING SEL-451

    SCHWEITZER ENGINEERING

    SEL-451

    DISCONTINUED BY MANUFACTURER, RELAY CONTROL SYSTEM, 125/250VDC, 120/240VAC
    Buy Surplus As Low As £2,200.72 Price with VAT: £2,640.86
    £2,200.72 Price with VAT: £2,640.86
    Repair Yours £1,917.93 Price with VAT: £2,301.52
    SCHWEITZER ENGINEERING 251003-4556UHNC

    SCHWEITZER ENGINEERING

    251003-4556UHNC

    DISTRIBUTION RELAY PHASE OVERCURRENT
    Buy Surplus As Low As £1,201.54 Price with VAT: £1,441.85
    £1,201.54 Price with VAT: £1,441.85
    Repair Yours £1,020.18 Price with VAT: £1,224.21
    SCHWEITZER ENGINEERING SEL-3400

    SCHWEITZER ENGINEERING

    SEL-3400

    DISTRIBUTION MODULE IRIG-B 2IN/12OUT 12/24HR LED
    £1,009.60 Price with VAT: £1,211.52 Buy Surplus As Low As £504.80 Price with VAT: £605.76
    £504.80 Price with VAT: £605.76
    Repair Yours £479.86 Price with VAT: £575.83
    SCHWEITZER ENGINEERING 787#ECBH

    SCHWEITZER ENGINEERING

    787#ECBH

    07872EE1DBD3D79850630, SEL-787-2,-3,-4 TRANSFORMER PROTECTION RELAY
    £5,404.34 Price with VAT: £6,485.21 Buy Surplus As Low As £3,242.65 Price with VAT: £3,891.18
    £3,242.65 Price with VAT: £3,891.18
    Repair Yours £2,691.75 Price with VAT: £3,230.10
    SCHWEITZER ENGINEERING SEL-121F00-4256MHNB

    SCHWEITZER ENGINEERING

    SEL-121F00-4256MHNB

    PHASE/GROUND DISTANCE RELAY 125VAC/DC 12W 5A 60HZ
    £3,965.08 Price with VAT: £4,758.10 Buy Surplus As Low As £2,379.66 Price with VAT: £2,855.59
    £2,379.66 Price with VAT: £2,855.59
    Repair Yours £2,002.57 Price with VAT: £2,403.08
    SCHWEITZER ENGINEERING 0387A0105X2X52X

    SCHWEITZER ENGINEERING

    0387A0105X2X52X

    CURRENT DIFFERENTIAL AND OVERCURRENT RELAY, (SEL-387A), DIFF 18-60DC 24/48VDC 25W
    £3,604.62 Price with VAT: £4,325.55 Buy Surplus As Low As £2,162.77 Price with VAT: £2,595.33
    £2,162.77 Price with VAT: £2,595.33
    Repair Yours £1,802.31 Price with VAT: £2,162.77
    SCHWEITZER ENGINEERING 0351S6Y48355461

    SCHWEITZER ENGINEERING

    0351S6Y48355461

    PROTECTION SYSTEM RELAY 125VDC 85/140VAC 25W
    £1,922.47 Price with VAT: £2,306.96 Buy Surplus As Low As £1,153.93 Price with VAT: £1,384.72
    £1,153.93 Price with VAT: £1,384.72
    Repair Yours £961.23 Price with VAT: £1,153.48
    SCHWEITZER ENGINEERING 050100-3X561BXB

    SCHWEITZER ENGINEERING

    050100-3X561BXB

    RELAY DUAL OVERCURRENT SEL-501 125VAC/DC 5AMP 60HZ
    £1,081.39 Price with VAT: £1,297.66 Buy Surplus As Low As £649.13 Price with VAT: £778.96
    £649.13 Price with VAT: £778.96
    Repair Yours £544.85 Price with VAT: £653.82
    SCHWEITZER ENGINEERING 0311B0W413254X1

    SCHWEITZER ENGINEERING

    0311B0W413254X1

    LINE CURRENT DIFFERENTIAL PROTECTION 38-200VDC 5-H
    Buy Surplus As Low As £3,241.89 Price with VAT: £3,890.27
    £3,241.89 Price with VAT: £3,890.27
    Repair Yours £2,720.47 Price with VAT: £3,264.56
    SCHWEITZER ENGINEERING SEL-121H

    SCHWEITZER ENGINEERING

    SEL-121H

    PHASE AND GROUND DISTANCE RELAY
    £5,467.39 Price with VAT: £6,560.87 Buy Surplus As Low As £2,734.07 Price with VAT: £3,280.89
    £2,734.07 Price with VAT: £3,280.89
    Repair Yours £2,597.29 Price with VAT: £3,116.75
    SCHWEITZER ENGINEERING SEL-421-5

    SCHWEITZER ENGINEERING

    SEL-421-5

    LINE PROTECTION HIGH SPEED W/ SUB-CYCLE ELEMENTS
    £5,551.27 Price with VAT: £6,661.52 Buy Surplus As Low As £2,775.63 Price with VAT: £3,330.76
    £2,775.63 Price with VAT: £3,330.76
    Repair Yours £2,637.34 Price with VAT: £3,164.81
    SCHWEITZER ENGINEERING SEL-700GT

    SCHWEITZER ENGINEERING

    SEL-700GT

    GENERATOR PROTECTION RELAY MODEL 0700GT1A1A0X75850020
    £2,670.59 Price with VAT: £3,204.71 Buy Surplus As Low As £1,335.30 Price with VAT: £1,602.36
    £1,335.30 Price with VAT: £1,602.36
    Repair Yours £1,268.80 Price with VAT: £1,522.56
    SCHWEITZER ENGINEERING SEL-352

    SCHWEITZER ENGINEERING

    SEL-352

    BREAKER FAILURE RELAY
    £3,813.19 Price with VAT: £4,575.83 Buy Surplus As Low As £1,906.60 Price with VAT: £2,287.91
    £1,906.60 Price with VAT: £2,287.91
    Repair Yours £1,811.38 Price with VAT: £2,173.66
    SCHWEITZER ENGINEERING 0700G12BIB9X7785

    SCHWEITZER ENGINEERING

    0700G12BIB9X7785

    700G TOUCHSCREEN GENERATOR AND INERTIE PROTECTION RELAY 0700G12BIB9X7785A300, 24V/110V
    £4,045.19 Price with VAT: £4,854.22 Buy Surplus As Low As £2,427.26 Price with VAT: £2,912.72
    £2,427.26 Price with VAT: £2,912.72
    Repair Yours £2,042.62 Price with VAT: £2,451.14
    SCHWEITZER ENGINEERING 751101D0X0X0X851A00

    SCHWEITZER ENGINEERING

    751101D0X0X0X851A00

    SEL-751 FEEDER PROTECTION RELAY
    £1,487.69 Price with VAT: £1,785.23 Buy Surplus As Low As £892.76 Price with VAT: £1,071.31
    £892.76 Price with VAT: £1,071.31
    Repair Yours £784.12 Price with VAT: £940.94
    SCHWEITZER ENGINEERING SEL-279H/279H02-67X6XHNX

    SCHWEITZER ENGINEERING

    SEL-279H/279H02-67X6XHNX

    RELAY, TWO BREAKER, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, 14 W, 125 VAC/DC
    £1,009.60 Price with VAT: £1,211.52 Buy Surplus As Low As £504.80 Price with VAT: £605.76
    £504.80 Price with VAT: £605.76
    Repair Yours £479.86 Price with VAT: £575.83
    SCHWEITZER ENGINEERING 751401A0X1A0X851F30

    SCHWEITZER ENGINEERING

    751401A0X1A0X851F30

    FEEDER PROTECTION RELAY, SEL-751, 751#70AK
    £3,070.74 Price with VAT: £3,684.89 Buy Surplus As Low As £1,842.74 Price with VAT: £2,211.29
    £1,842.74 Price with VAT: £2,211.29
    Repair Yours £1,605.98 Price with VAT: £1,927.18
    SCHWEITZER ENGINEERING 0551006X532X

    SCHWEITZER ENGINEERING

    0551006X532X

    SEL-551 OVERCURRENT/RECLOSING RELAY
    £1,393.06 Price with VAT: £1,671.67 Buy Surplus As Low As £836.27 Price with VAT: £1,003.52
    £836.27 Price with VAT: £1,003.52
    Repair Yours £729.42 Price with VAT: £875.30
    SCHWEITZER ENGINEERING SEL-387-0387514X5H2X4X1

    SCHWEITZER ENGINEERING

    SEL-387-0387514X5H2X4X1

    RELAY, CURRENT DIFFERENTIAL / OVERCURRENT, 25 W, 125/250 V, 50/60 HZ
    £9,594.95 Price with VAT: £11,513.93 Buy Surplus As Low As £5,757.57 Price with VAT: £6,909.09
    £5,757.57 Price with VAT: £6,909.09
    Repair Yours £4,778.96 Price with VAT: £5,734.75
    SCHWEITZER ENGINEERING 387#6B9Q

    SCHWEITZER ENGINEERING

    387#6B9Q

    SEL-387-0, -5, -6 CURRENT DIFFERENTIAL AND OVERCURRENTRELAY
    £8,954.88 Price with VAT: £10,745.85 Buy Surplus As Low As £5,372.93 Price with VAT: £6,447.51
    £5,372.93 Price with VAT: £6,447.51
    Repair Yours £4,460.06 Price with VAT: £5,352.07
    SCHWEITZER ENGINEERING 0387A011H23X341

    SCHWEITZER ENGINEERING

    0387A011H23X341

    SEL-387A, CURRENT DIFFERENTIAL AND OVERCURRENT RELAY
    £8,059.39 Price with VAT: £9,671.27 Buy Surplus As Low As £4,835.63 Price with VAT: £5,802.76
    £4,835.63 Price with VAT: £5,802.76
    Repair Yours £4,014.20 Price with VAT: £4,817.04
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