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    Panel Accessories / Relay/Socket

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    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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    Results 1-50 of 484.
    MARS 90340

    MARS

    90340

    DISCONTINUED BY MANUFACTURER, RELAY, 6 AMP, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £12.60 Price with VAT: £15.12
    £12.60 Price with VAT: £15.12
    MARS 19005

    MARS

    19005

    66 POTENTIAL RELAY, 395V, HARDWARE INCLUDED
    ✓ IN STOCK!
    £100.91 Price with VAT: £121.10 Buy Surplus As Low As £60.55 Price with VAT: £72.66
    £60.55 Price with VAT: £72.66
    MARS 19551

    MARS

    19551

    POTENTIAL RELAY, UNIVERSAL HVAC, 4 HOLES SCREWTYPE STEEL, PICK UP VOLTAGE 248-268VAC, CONTACT RATING AMPS 35, HOLD VOLTAGE 332 VAC, DROP OUT VOLTAGE 88 VAC, 60 HZ, QUICKL CONNECT, 1/3 HP
    ✓ IN STOCK!
    £109.80 Price with VAT: £131.76 Buy Surplus As Low As £66.48 Price with VAT: £79.77
    £66.48 Price with VAT: £79.77
    MARS 90292

    MARS

    90292

    RELAY SPDT 125/250VAC 16AMP COIL 208/240VAC
    ✓ IN STOCK!
    £13.45 Price with VAT: £16.13 Buy Surplus As Low As £5.41 Price with VAT: £6.49
    £5.41 Price with VAT: £6.49
    MARS 90-293Q

    MARS

    90-293Q

    FAN RELAY, 24 VAC, CONTACT VOLTAGE RATING-300 V, CONTROL VOLTAGE-24 V
    ✓ IN STOCK!
    £19.43 Price with VAT: £23.31 Buy Surplus As Low As £8.02 Price with VAT: £9.63
    £8.02 Price with VAT: £9.63
    MARS 3ARR12-PAC309A

    MARS

    3ARR12-PAC309A

    CURRENT RELAY, FOR COMPRESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £17.05 Price with VAT: £20.46
    £17.05 Price with VAT: £20.46
    MARS 3ARR12-PAC310A

    MARS

    3ARR12-PAC310A

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY, 1/12 HP - 115 VOLTS, 1.5 HP - 230 VOLTS, COMPRESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £9.58 Price with VAT: £11.50
    £9.58 Price with VAT: £11.50
    MARS 3ARR12-PAC311A

    MARS

    3ARR12-PAC311A

    CURRENT RELAY, 1/12 HP - 115 VOLTS, 1.5 HP - 230 VOLTS, COMPRESSOR
    ✓ IN STOCK!
    £16.51 Price with VAT: £19.81 Buy Surplus As Low As £12.55 Price with VAT: £15.06
    £12.55 Price with VAT: £15.06
    MARS 3ARR12-PAC312A

    MARS

    3ARR12-PAC312A

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY, 1/12HP-115V, 1.5 HP-230V, COMPRESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £15.08 Price with VAT: £18.10
    £15.08 Price with VAT: £18.10
    MARS 3ARR12-PAC318A

    MARS

    3ARR12-PAC318A

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY COMPRESSOR, 1/12 HP-115V, 1.5 HP-230V
    ✓ IN STOCK!
    Buy Surplus As Low As £9.58 Price with VAT: £11.50
    £9.58 Price with VAT: £11.50
    MARS 16025

    MARS

    16025

    STARTING RELAY, 35 AMP, 220V POTENTIAL, 3ARR3J4A4
    ✓ IN STOCK!
    £59.76 Price with VAT: £71.71 Buy Surplus As Low As £35.43 Price with VAT: £42.51
    £35.43 Price with VAT: £42.51
    MARS 19168

    MARS

    19168

    POTENTIAL RELAY, 35 AMP, 480 VAC, 50/60 HZ, 502 VAC COIL
    ✓ IN STOCK!
    £38.09 Price with VAT: £45.71 Buy Surplus As Low As £29.13 Price with VAT: £34.96
    £29.13 Price with VAT: £34.96
    MARS 3ARR3MARS550

    MARS

    3ARR3MARS550

    RELAY, POTENTIAL MOTOR STARTING COIL, 130V COIL ,50/60HZ
    ✓ IN STOCK!
    £27.14 Price with VAT: £32.57 Buy Surplus As Low As £13.67 Price with VAT: £16.40
    £13.67 Price with VAT: £16.40
    Repair Yours Contact Us
    MARS 19167

    MARS

    19167

    167 POTENTIALRELAY420VCOILVOLT
    ✓ IN STOCK!
    £47.06 Price with VAT: £56.47 Buy Surplus As Low As £35.85 Price with VAT: £43.02
    £35.85 Price with VAT: £43.02
    MARS 90342

    MARS

    90342

    RELAY, DPDT, 6-AMP, 208/240VAC, HVAC/R APPLICATIONS
    ✓ IN STOCK!
    £19.31 Price with VAT: £23.17 Buy Surplus As Low As £10.22 Price with VAT: £12.26
    £10.22 Price with VAT: £12.26
    MARS 685744-90340

    MARS

    685744-90340

    SWITCHING RELAY, 903 SERIES, POWER CONTACTS, 10 PINS, 24 VAC COIL, 6 AMP, 50/60 HZ
    ✓ IN STOCK!
    £12.83 Price with VAT: £15.39 Buy Surplus As Low As £7.47 Price with VAT: £8.96
    £7.47 Price with VAT: £8.96
    MARS 90372

    MARS

    90372

    GENERAL PURPOSE RELAY, SPDT, 12 AMP, 110/120 VAC, .250 INCH FLAT BLADE
    ✓ IN STOCK!
    £22.38 Price with VAT: £26.85 Buy Surplus As Low As £17.05 Price with VAT: £20.46
    £17.05 Price with VAT: £20.46
    MARS 685744-90372

    MARS

    685744-90372

    SWITCHING RELAY SPDT 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £14.63 Price with VAT: £17.56
    £14.63 Price with VAT: £17.56
    MARS 685774-21114

    MARS

    685774-21114

    RELAY 115V 14HP
    ✓ IN STOCK!
    Buy Surplus As Low As £22.36 Price with VAT: £26.83
    £22.36 Price with VAT: £26.83
    MARS 685774-21116

    MARS

    685774-21116

    RELAY 115V 1/2HP
    ✓ IN STOCK!
    Buy Surplus As Low As £19.41 Price with VAT: £23.29
    £19.41 Price with VAT: £23.29
    MARS 685744-19002

    MARS

    685744-19002

    RELAY POTENTIAL, 170V CONTINUOUS, 139-153V PICK-UP
    ✓ IN STOCK!
    £41.56 Price with VAT: £49.87 Buy Surplus As Low As £28.77 Price with VAT: £34.53
    £28.77 Price with VAT: £34.53
    MARS 32397

    MARS

    32397

    DISCONTINUED BY MANUFACTOR, RELAY, SOLID STATE POWER RELAY, 24 VAC, 60 AMP INRUSH, RANGE 10 SEC. TO 1000 SEC.
    ✓ IN STOCK!
    Buy Surplus As Low As £14.15 Price with VAT: £16.99
    £14.15 Price with VAT: £16.99
    MARS 40103

    MARS

    40103

    DISCONTINUED BY MANUFACTURER, HOT WIRE RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As £8.87 Price with VAT: £10.64
    £8.87 Price with VAT: £10.64
    MARS 40105

    MARS

    40105

    HOT WIRE RELAY
    ✓ IN STOCK!
    £16.37 Price with VAT: £19.65 Buy Surplus As Low As £7.96 Price with VAT: £9.56
    £7.96 Price with VAT: £9.56
    MARS 40107

    MARS

    40107

    HOT WIRE RELAY
    ✓ IN STOCK!
    £22.97 Price with VAT: £27.56 Buy Surplus As Low As £13.29 Price with VAT: £15.95
    £13.29 Price with VAT: £15.95
    MARS 40110

    MARS

    40110

    HOT WIRE RELAY
    ✓ IN STOCK!
    £20.68 Price with VAT: £24.81 Buy Surplus As Low As £11.54 Price with VAT: £13.85
    £11.54 Price with VAT: £13.85
    MARS 17002

    MARS

    17002

    MARS 17002 MAGNETIC LINE SWITCHING RELAY, 24V COIL, 18AMP, SPDT/55 NO 35 NC
    ✓ IN STOCK!
    £82.73 Price with VAT: £99.28 Buy Surplus As Low As £48.57 Price with VAT: £58.29
    £48.57 Price with VAT: £58.29
    MARS 90297

    MARS

    90297

    DISCONTINUED BY MANUFACTURER, RELAY, FAN, 903 SERIES, SWITCHING, GENERAL PURPOSE, 1.5-3AMP, 115/120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £7.77 Price with VAT: £9.32
    £7.77 Price with VAT: £9.32
    MARS 90297Q

    MARS

    90297Q

    DISCONTINUED BY MANUFACTURER,FAN RELAY,SERIES-903,SWITCHING,3AMP 277VAC,125VA125VACSPDT,1NO 1NC,120VAC/50-60HZ COIL,5 BLADE TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As £8.44 Price with VAT: £10.13
    £8.44 Price with VAT: £10.13
    MARS 685744-17002

    MARS

    685744-17002

    DISCONTINUED BY MANUFACTURER, SWITCHING RELAY, MAGNETIC LINE, SPDT, FULL LOAD 18 AMP, COIL 24 V
    ✓ IN STOCK!
    Buy Surplus As Low As £26.11 Price with VAT: £31.33
    £26.11 Price with VAT: £31.33
    MARS 43056

    MARS

    43056

    RELAY, 24V COIL, 50/60HZ, 13AMP, 3PST, BRACKET MOUNT
    ✓ IN STOCK!
    £89.63 Price with VAT: £107.56 Buy Surplus As Low As £68.72 Price with VAT: £82.46
    £68.72 Price with VAT: £82.46
    MARS 32396

    MARS

    32396

    DISCONTINUED BY MANUFACTURER, DELAY ON MAKE TIMER, 100-240VAC/DC,1AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £31.04 Price with VAT: £37.24
    £31.04 Price with VAT: £37.24
    MARS 21026

    MARS

    21026

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY, 1/3 HP, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £15.19 Price with VAT: £18.23
    £15.19 Price with VAT: £18.23
    MARS 3ARR12-PAC313A

    MARS

    3ARR12-PAC313A

    CURRENT RELAY, 1/12 HP-115V, 1.5 HP- 230V, COMPRESSOR
    ✓ IN STOCK!
    £12.65 Price with VAT: £15.18 Buy Surplus As Low As £7.59 Price with VAT: £9.11
    £7.59 Price with VAT: £9.11
    MARS 3ARR12PAC315A

    MARS

    3ARR12PAC315A

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY, FOR COMPRESSOR, 1/4 TO 1/3 HP @ 115 VAC, 13.8 MAX PICK-UP, 11.5 MIN DROP-OUT, (27007)
    ✓ IN STOCK!
    Buy Surplus As Low As £30.51 Price with VAT: £36.62
    £30.51 Price with VAT: £36.62
    MARS 3ARR12-PAC316A

    MARS

    3ARR12-PAC316A

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY, 1/12HP-115V, 1.5 HP-230V, COMPRESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £20.94 Price with VAT: £25.13
    £20.94 Price with VAT: £25.13
    Repair Yours Contact Us
    MARS 685744-90370

    MARS

    685744-90370

    RELAY SPDT 24VAC
    ✓ IN STOCK!
    £6.42 Price with VAT: £7.70 Buy Surplus As Low As £3.03 Price with VAT: £3.63
    £3.03 Price with VAT: £3.63
    MARS 90-341

    MARS

    90-341

    POWER RELAY, DPDT, 15 AMP, PLUG IN, GENERAL PURPOSE, 120 V NOMINAL VOLTAGE, 277 VAC
    ✓ IN STOCK!
    £11.19 Price with VAT: £13.43 Buy Surplus As Low As £6.61 Price with VAT: £7.93
    £6.61 Price with VAT: £7.93
    MARS 19165

    MARS

    19165

    RELAY, 332V COIL VOLTAGE, 168-182 PICK UP, 90 MX DROP OUT
    ✓ IN STOCK!
    £41.99 Price with VAT: £50.39 Buy Surplus As Low As £31.91 Price with VAT: £38.29
    £31.91 Price with VAT: £38.29
    MARS 19004

    MARS

    19004

    DISCONTINUED BY MANUFACTURER, POTENTIAL TYPE MOTOR STARTING RELAY, 332 V, CONTINUOUS COIL, MARS 65
    ✓ IN STOCK!
    £82.64 Price with VAT: £99.17 Buy Surplus As Low As £49.58 Price with VAT: £59.50
    £49.58 Price with VAT: £59.50
    MARS 685744-19164

    MARS

    685744-19164

    RELAY POTENTIAL 395VAC COIL
    ✓ IN STOCK!
    Buy Surplus As Low As £24.99 Price with VAT: £29.99
    £24.99 Price with VAT: £29.99
    MARS 685744-19007

    MARS

    685744-19007

    DISCONTINUED BY MANUFACTURER, POTENTIAL RELAY, CONTINUOUS COIL VOLTAGE: 502, PICKUP: MINIMUM 325 MAXIMUM 345, DROP OUT: MAXIMUM 135
    ✓ IN STOCK!
    Buy Surplus As Low As £45.85 Price with VAT: £55.02
    £45.85 Price with VAT: £55.02
    MARS 19006

    MARS

    19006

    RELAY, MARS67, 35 AMPS, PICK-UP VOLTAGE: 295-315, MOTOR STARTING RELAY, HOLD VOLTAGE: 420 VOLTS, HP RATING: 1/3, SCREW TERMINAL, 4 HOLE MOUNTING, 60 HZ
    ✓ IN STOCK!
    £104.78 Price with VAT: £125.73 Buy Surplus As Low As £62.86 Price with VAT: £75.44
    £62.86 Price with VAT: £75.44
    MARS 90380

    MARS

    90380

    24V RELAY, SWITCHING, SPNO/SPNC, 20.4V PICKUP, 18A, 60HZ, QUICK CONNECT TERMINAL
    ✓ IN STOCK!
    £38.84 Price with VAT: £46.61 Buy Surplus As Low As £22.47 Price with VAT: £26.96
    £22.47 Price with VAT: £26.96
    MARS 3ARR3-MARS64

    MARS

    3ARR3-MARS64

    DISCONTINUED BY MANUFACTURER, MOTOR STARTING RELAY, POTENTIAL TYPE, CONTINUOUS VOLT 432, 230VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £48.22 Price with VAT: £57.86
    £48.22 Price with VAT: £57.86
    MARS 3ARR22-J4B3

    MARS

    3ARR22-J4B3

    DISCONTINUED BY MANUFACTURER, RELAY, 2X2X2 INCES, 1 MOUNT TAB
    ✓ IN STOCK!
    Buy Surplus As Low As £7.03 Price with VAT: £8.43
    £7.03 Price with VAT: £8.43
    MARS 3ARR22-J8R3

    MARS

    3ARR22-J8R3

    RELAY 2X2X2IN 1MOUNT TAB
    ✓ IN STOCK!
    £12.77 Price with VAT: £15.33 Buy Surplus As Low As £6.38 Price with VAT: £7.65
    £6.38 Price with VAT: £7.65
    Repair Yours Contact Us
    MARS 19164

    MARS

    19164

    RELAY, POTENTIAL, 395V, MODEL 164, PLUG-IN
    ✓ IN STOCK!
    £41.08 Price with VAT: £49.29 Buy Surplus As Low As £24.64 Price with VAT: £29.57
    £24.64 Price with VAT: £29.57
    MARS 685744-90342

    MARS

    685744-90342

    RELAY 208/240VAC DPDT 10PIN
    ✓ IN STOCK!
    £16.51 Price with VAT: £19.81 Buy Surplus As Low As £9.09 Price with VAT: £10.91
    £9.09 Price with VAT: £10.91
    Repair Yours Contact Us
    MARS 19169

    MARS

    19169

    UNIVERSAL HVAC POTENTIAL RELAY, 332V COIL, TAB MOUNT, 35A, 180-195V PICKUP, 40-105V DROPOUT, 60HZ, 1/4 IN QUICK CONNECT
    ✓ IN STOCK!
    £44.35 Price with VAT: £53.23 Buy Surplus As Low As £26.61 Price with VAT: £31.94
    £26.61 Price with VAT: £31.94
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