Product Search

    SEARCH NOW FOR ALL YOUR R-K ELECTRONICS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    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.

    Filter Results
    Results 451-500 of 499.
    R-K ELECTRONICS CSR

    R-K ELECTRONICS

    CSR

    CURRENT SENSING RELAY- 5 AMPS AC, SPDT, 10A, SURFACE MTG.
    £96.06 Price with VAT: £115.27 Buy Surplus As Low As £57.79 Price with VAT: £69.34
    £57.79 Price with VAT: £69.34
    R-K ELECTRONICS MCDR

    R-K ELECTRONICS

    MCDR

    CURRENT SENSING RELAY- 10 OR 20 AMPS AC, SPDT, 10A, SURFACE MTG.
    £63.79 Price with VAT: £76.55 Buy Surplus As Low As £38.27 Price with VAT: £45.93
    £38.27 Price with VAT: £45.93
    R-K ELECTRONICS CB400FJA3MNN

    R-K ELECTRONICS

    CB400FJA3MNN

    CONTROL, 240VAC, 50/60HZ, 100V, 10VA
    ✓ IN STOCK!
    £191.37 Price with VAT: £229.64 Buy Surplus As Low As £126.83 Price with VAT: £152.19
    £126.83 Price with VAT: £152.19
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS CB400FJA3MNNNNAY

    R-K ELECTRONICS

    CB400FJA3MNNNNAY

    CONTROL
    £191.37 Price with VAT: £229.64 Buy Surplus As Low As £114.82 Price with VAT: £137.78
    £114.82 Price with VAT: £137.78
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS ATB-24A-2

    R-K ELECTRONICS

    ATB-24A-2

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER,-MAINTAINED WITH PINCH POINT INPUT, 24VAC, NO OUTPUT TIME DELAY, 8-PIN BASE
    ✓ IN STOCK!
    £156.81 Price with VAT: £188.17 Buy Surplus As Low As £81.05 Price with VAT: £97.26
    £81.05 Price with VAT: £97.26
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS ATB-24D-1

    R-K ELECTRONICS

    ATB-24D-1

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 24VDC, NO OUTPUT TIME DELAY, 8-PIN BASE
    ✓ IN STOCK!
    £150.36 Price with VAT: £180.43 Buy Surplus As Low As £88.03 Price with VAT: £105.64
    £88.03 Price with VAT: £105.64
    Repair Yours Contact Us
    R-K ELECTRONICS ATB-115A-4-10S

    R-K ELECTRONICS

    ATB-115A-4-10S

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 115VAC, ADJUSTABLE 0.1 TO 10 SECOND PULSED OUTPUT TIME DELAY, 8-PIN BASE
    £141.84 Price with VAT: £170.20 Buy Surplus As Low As £85.55 Price with VAT: £102.66
    £85.55 Price with VAT: £102.66
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS ATB-115A-4-5S

    R-K ELECTRONICS

    ATB-115A-4-5S

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 115VAC, ADJUSTABLE 0.05 TO 5 SECONDS PULSED OUTPUT TIME DELAY, 8-PIN BASE
    £138.65 Price with VAT: £166.38 Buy Surplus As Low As £83.63 Price with VAT: £100.36
    £83.63 Price with VAT: £100.36
    Repair Yours Contact Us
    R-K ELECTRONICS ATB-115A-4-1S

    R-K ELECTRONICS

    ATB-115A-4-1S

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 115VAC, ADJUSTABLE 0.05 TO 1 SECOND PULSED OUTPUT TIME DELAY, 8-PIN BASE
    £138.65 Price with VAT: £166.38 Buy Surplus As Low As £83.63 Price with VAT: £100.36
    £83.63 Price with VAT: £100.36
    Repair Yours Contact Us
    R-K ELECTRONICS SP55A1-6

    R-K ELECTRONICS

    SP55A1-6

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 55VAC/85VDC OR LOWER VOLTAGE, 1 VARISTOR, 6" STRANDED WIRE LEADS
    ✓ IN STOCK!
    £7.11 Price with VAT: £8.54 Buy Surplus As Low As £4.20 Price with VAT: £5.04
    £4.20 Price with VAT: £5.04
    R-K ELECTRONICS SP45D3-6

    R-K ELECTRONICS

    SP45D3-6

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 45VDC/35VAC OR LOWER VOLTAGE, 3 VARISTOR WITH GROUND WIRE, 6" STRANDED WIRE LEADS
    £25.52 Price with VAT: £30.62 Buy Surplus As Low As £15.76 Price with VAT: £18.91
    £15.76 Price with VAT: £18.91
    R-K ELECTRONICS SP45D3-4

    R-K ELECTRONICS

    SP45D3-4

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 45VDC/35VAC OR LOWER VOLTAGE, 3 VARISTOR WITH GROUND WIRE, 4" STRANDED WIRE LEADS
    ✓ IN STOCK!
    £28.12 Price with VAT: £33.74 Buy Surplus As Low As £18.47 Price with VAT: £22.16
    £18.47 Price with VAT: £22.16
    R-K ELECTRONICS SP45D2-4

    R-K ELECTRONICS

    SP45D2-4

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 45VDC/35VAC OR LOWER VOLTAGE, 2 VARISTOR WITH GROUND WIRE, 4" STRANDED WIRE LEADS
    £10.51 Price with VAT: £12.61 Buy Surplus As Low As £6.30 Price with VAT: £7.56
    £6.30 Price with VAT: £7.56
    R-K ELECTRONICS SP45D2T-4

    R-K ELECTRONICS

    SP45D2T-4

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 45VDC/35VAC OR LOWER VOLTAGE, 2 VARISTOR & 1 TRIODE WITH GROUND WIRE, 4" STRANDED WIRE LEADS
    £24.01 Price with VAT: £28.82 Buy Surplus As Low As £15.01 Price with VAT: £18.01
    £15.01 Price with VAT: £18.01
    R-K ELECTRONICS SP130A3-6

    R-K ELECTRONICS

    SP130A3-6

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 130VAC/175VDC OR LOWER VOLTAGE, 3 VARISTOR, WITH GROUND WIRE, 6" STRANDED WIRE LEADS
    £11.26 Price with VAT: £13.51 Buy Surplus As Low As £6.75 Price with VAT: £8.10
    £6.75 Price with VAT: £8.10
    R-K ELECTRONICS SP130A3-4

    R-K ELECTRONICS

    SP130A3-4

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 130VAC/175VDC OR LOWER VOLTAGE, 3 VARISTOR, WITH GROUND WIRE, 4" STRANDED WIRE LEADS
    £11.26 Price with VAT: £13.51 Buy Surplus As Low As £6.75 Price with VAT: £8.10
    £6.75 Price with VAT: £8.10
    R-K ELECTRONICS SP130A1-6

    R-K ELECTRONICS

    SP130A1-6

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 130VAC/175VDC OR LOWER VOLTAGE, 1 VARISTOR, 6" STRANDED WIRE LEADS
    £7.11 Price with VAT: £8.53 Buy Surplus As Low As £4.27 Price with VAT: £5.12
    £4.27 Price with VAT: £5.12
    R-K ELECTRONICS A-6284

    R-K ELECTRONICS

    A-6284

    ALTERNATING SOLID STATE RELAY, 115VAC, 50/60HZ
    ✓ IN STOCK!
    £42.15 Price with VAT: £50.57 Buy Surplus As Low As £17.34 Price with VAT: £20.80
    £17.34 Price with VAT: £20.80
    R-K ELECTRONICS TDR-24/240V-AA8-X

    R-K ELECTRONICS

    TDR-24/240V-AA8-X

    ALTERNATING RELAY, CROSS-WIRED INTERNAL CONNECTIONS, 24-240 VAC/VDC, 2 CHANNEL, 5 AMP, INPUT AND CONTACT LEDS, INPUT CONTACT BETWEEN PINS 1 & 3, 8-PIN BASE (SOCKET #OT-08), PLUG-IN MOUNT
    ✓ IN STOCK!
    £116.32 Price with VAT: £139.58 Buy Surplus As Low As £84.88 Price with VAT: £101.85
    £84.88 Price with VAT: £101.85
    R-K ELECTRONICS CAB

    R-K ELECTRONICS

    CAB

    ALTERNATING RELAY, 10A, PLUG-IN
    £108.07 Price with VAT: £129.68 Buy Surplus As Low As £64.54 Price with VAT: £77.45
    £64.54 Price with VAT: £77.45
    R-K ELECTRONICS PDC

    R-K ELECTRONICS

    PDC

    ALTERNATING RELAY- DUPLEX PUMP DOWN CONTROLLER W/ HIGH ALARM
    £238.64 Price with VAT: £286.37 Buy Surplus As Low As £143.34 Price with VAT: £172.00
    £143.34 Price with VAT: £172.00
    R-K ELECTRONICS QPB

    R-K ELECTRONICS

    QPB

    ALTERNATING RELAY- 4 PUMP SEQUENCER, 5A, SURFACE MTG.
    £238.64 Price with VAT: £286.37 Buy Surplus As Low As £143.34 Price with VAT: £172.00
    £143.34 Price with VAT: £172.00
    R-K ELECTRONICS CSRA

    R-K ELECTRONICS

    CSRA

    ADJUSTABLE AC CURRENT RELAY- 5, 20 OR 30 AMPS, ADJ., SPDT, 10A, SURF.
    £175.61 Price with VAT: £210.73 Buy Surplus As Low As £105.06 Price with VAT: £126.08
    £105.06 Price with VAT: £126.08
    R-K ELECTRONICS CJD

    R-K ELECTRONICS

    CJD

    ADJUSTABLE AC CURRENT RELAY- 2 THRU 50 AMPS AC, ADJ., SPDT, 10A, PLUG
    £131.33 Price with VAT: £157.60 Buy Surplus As Low As £78.80 Price with VAT: £94.56
    £78.80 Price with VAT: £94.56
    R-K ELECTRONICS LVMR-1-75M-F

    R-K ELECTRONICS

    LVMR-1-75M-F

    AC/DC LOW VOLTAGE MONITOR, REVERSE OPERATION, 120VAC SUPPLY, ADJUSTABLE SENSITIVITY 5MV TO 75MV, 0.1 SECOND DELAY, SCREW TERMINALS, SURFACE MOUNTING
    £201.12 Price with VAT: £241.35 Buy Surplus As Low As £120.82 Price with VAT: £144.99
    £120.82 Price with VAT: £144.99
    R-K ELECTRONICS CSR-1-TB-5.0-4.5

    R-K ELECTRONICS

    CSR-1-TB-5.0-4.5

    AC CURRENT SENSING RELAY, GO NO-GO, PICK-UP 5.0 AMPS, DROP-OUT 4.5 AMPS, THROUGH HOLE CURRENT TRANSFORMER, TERMINAL BLOCKS
    ✓ IN STOCK!
    £112.57 Price with VAT: £135.08 Buy Surplus As Low As £65.38 Price with VAT: £78.46
    £65.38 Price with VAT: £78.46
    R-K ELECTRONICS CSRA-24A-2-30-AR

    R-K ELECTRONICS

    CSRA-24A-2-30-AR

    AC CURRENT SENSING RELAY, 24VAC SUPPLY, ADJUSTABLE 6 TO 30 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    £169.77 Price with VAT: £203.72 Buy Surplus As Low As £119.72 Price with VAT: £143.66
    £119.72 Price with VAT: £143.66
    Repair Yours Contact Us
    R-K ELECTRONICS CSRA-24A-2-5-AR

    R-K ELECTRONICS

    CSRA-24A-2-5-AR

    AC CURRENT SENSING RELAY, 24VAC SUPPLY, ADJUSTABLE 1 TO 5 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    £202.62 Price with VAT: £243.15 Buy Surplus As Low As £142.14 Price with VAT: £170.57
    £142.14 Price with VAT: £170.57
    R-K ELECTRONICS CJD-120A-5

    R-K ELECTRONICS

    CJD-120A-5

    AC CURRENT SENSING RELAY, 120VAC, 5-SELECTABLE & ADJUSTABLE CURRENT RANGES (2-8A, 6-16A, 9-26A, 16-42A & 20-50A), BUILT-IN C-T, 8-PIN BASE
    £149.34 Price with VAT: £179.21 Buy Surplus As Low As £90.05 Price with VAT: £108.07
    £90.05 Price with VAT: £108.07
    R-K ELECTRONICS CSRA-115A-2-30-AR

    R-K ELECTRONICS

    CSRA-115A-2-30-AR

    AC CURRENT SENSING RELAY, 115VAC SUPPLY, ADJUSTABLE 6 TO 30 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    £202.62 Price with VAT: £243.15 Buy Surplus As Low As £122.47 Price with VAT: £146.97
    £122.47 Price with VAT: £146.97
    R-K ELECTRONICS CSRA-115A-2-20-MR

    R-K ELECTRONICS

    CSRA-115A-2-20-MR

    AC CURRENT SENSING RELAY, 115VAC SUPPLY, ADJUSTABLE 4 TO 20 AMPS TRIP, MANUAL RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    £216.13 Price with VAT: £259.36 Buy Surplus As Low As £129.83 Price with VAT: £155.79
    £129.83 Price with VAT: £155.79
    R-K ELECTRONICS CSRA-115A-2-20-AR

    R-K ELECTRONICS

    CSRA-115A-2-20-AR

    AC CURRENT SENSING RELAY, 115VAC SUPPLY, ADJUSTABLE 4 TO 20 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    £202.62 Price with VAT: £243.15 Buy Surplus As Low As £109.49 Price with VAT: £131.39
    £109.49 Price with VAT: £131.39
    R-K ELECTRONICS CSRA-115A-2-5-AR

    R-K ELECTRONICS

    CSRA-115A-2-5-AR

    AC CURRENT SENSING RELAY, 115VAC SUPPLY, ADJUSTABLE 1 TO 5 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    £201.12 Price with VAT: £241.35 Buy Surplus As Low As £120.82 Price with VAT: £144.99
    £120.82 Price with VAT: £144.99
    R-K ELECTRONICS OT08

    R-K ELECTRONICS

    OT08

    8-PIN SOCKET, DIN OR SURFACE MOUNTING, 600VAC
    £7.43 Price with VAT: £8.92 Buy Surplus As Low As £4.46 Price with VAT: £5.35
    £4.46 Price with VAT: £5.35
    R-K ELECTRONICS SR2P-05

    R-K ELECTRONICS

    SR2P-05

    8PIN OCT.SNAP/SURF MT
    £6.36 Price with VAT: £7.64 Buy Surplus As Low As £3.82 Price with VAT: £4.58
    £3.82 Price with VAT: £4.58
    R-K ELECTRONICS PVTS-600-S2C-00004

    R-K ELECTRONICS

    PVTS-600-S2C-00004

    3PH VOLTAGE RLY - MAN. RESET
    £171.10 Price with VAT: £205.32 Buy Surplus As Low As £102.81 Price with VAT: £123.37
    £102.81 Price with VAT: £123.37
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS PVTS-600-A2C

    R-K ELECTRONICS

    PVTS-600-A2C

    3 PHASE VOLT. RLY 575-600VAC
    £171.10 Price with VAT: £205.32 Buy Surplus As Low As £102.81 Price with VAT: £123.37
    £102.81 Price with VAT: £123.37
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS TFYR-220.5-TB

    R-K ELECTRONICS

    TFYR-220.5-TB

    3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 600VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 7 WATT RESISTOR, TERMINAL BLOCKS, DIN MOUNTING
    ✓ IN STOCK!
    £87.80 Price with VAT: £105.36 Buy Surplus As Low As £40.11 Price with VAT: £48.13
    £40.11 Price with VAT: £48.13
    R-K ELECTRONICS TFYR-18.5-30

    R-K ELECTRONICS

    TFYR-18.5-30

    3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 600VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 18 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, DIN MOUNTING
    ✓ IN STOCK!
    £81.54 Price with VAT: £97.84 Buy Surplus As Low As £57.82 Price with VAT: £69.38
    £57.82 Price with VAT: £69.38
    R-K ELECTRONICS RCD518-30

    R-K ELECTRONICS

    RCD518-30

    3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 480VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 18 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, SURFACE MOUNTING
    ✓ IN STOCK!
    £72.79 Price with VAT: £87.35 Buy Surplus As Low As £38.81 Price with VAT: £46.58
    £38.81 Price with VAT: £46.58
    R-K ELECTRONICS RCD5G-30

    R-K ELECTRONICS

    RCD5G-30

    3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 480VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 100 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, SURFACE MOUNTING
    ✓ IN STOCK!
    £70.04 Price with VAT: £84.05 Buy Surplus As Low As £35.42 Price with VAT: £42.51
    £35.42 Price with VAT: £42.51
    R-K ELECTRONICS PVCL-400-AR

    R-K ELECTRONICS

    PVCL-400-AR

    3 PHASE RELAY, LOW VOLTAGE, 440 TO 480VAC 3, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    ✓ IN STOCK!
    £215.66 Price with VAT: £258.79 Buy Surplus As Low As £138.83 Price with VAT: £166.60
    £138.83 Price with VAT: £166.60
    R-K ELECTRONICS PVCO-400-MR

    R-K ELECTRONICS

    PVCO-400-MR

    3 PHASE 440-480VAC MAN. RESET
    ✓ IN STOCK!
    £148.59 Price with VAT: £178.31 Buy Surplus As Low As £113.32 Price with VAT: £135.98
    £113.32 Price with VAT: £135.98
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS TVM-400-10-9000

    R-K ELECTRONICS

    TVM-400-10-9000

    3 PH VOLT RLY HI TEMP W/HYST,ADJUSTABLE 410 TO 490VAC 3Ø
    £112.57 Price with VAT: £135.08 Buy Surplus As Low As £67.54 Price with VAT: £81.05
    £67.54 Price with VAT: £81.05
    R-K ELECTRONICS TVM-300-10-9000

    R-K ELECTRONICS

    TVM-300-10-9000

    3 PH VOLT RLY HI TEMP W/HYST, ADJUSTABLE 350 TO 420VAC 3Ø
    £108.07 Price with VAT: £129.68 Buy Surplus As Low As £65.29 Price with VAT: £78.35
    £65.29 Price with VAT: £78.35
    R-K ELECTRONICS TVM-200-10-9000

    R-K ELECTRONICS

    TVM-200-10-9000

    3 PH VOLT RLY HI TEMP W/HYST, ADJUSTABLE 200 TO 250VAC 3Ø
    £108.07 Price with VAT: £129.68 Buy Surplus As Low As £65.29 Price with VAT: £78.35
    £65.29 Price with VAT: £78.35
    R-K ELECTRONICS LLF-120A

    R-K ELECTRONICS

    LLF-120A

    2-INPUT PUMP UP LIQUID LEVEL CONTROL, 120VAC, 2 PROBE OF FLOAT INPUTS, ADJUSTABLE SENSITIVITY 5K TO 100 K OHMS, 8-PIN BASE
    ✓ IN STOCK!
    £131.31 Price with VAT: £157.57 Buy Surplus As Low As £79.23 Price with VAT: £95.08
    £79.23 Price with VAT: £95.08
    Repair Yours Contact Us
    R-K ELECTRONICS IS4R/S--R

    R-K ELECTRONICS

    IS4R/S--R

    24, 120 OR 240VAC, 4 CHANNEL, DIN OR SURFACE MTG.
    £249.90 Price with VAT: £299.88 Buy Surplus As Low As £150.09 Price with VAT: £180.11
    £150.09 Price with VAT: £180.11
    Repair Yours £225.14 Price with VAT: £270.16
    R-K ELECTRONICS SVM-120A-20-0002

    R-K ELECTRONICS

    SVM-120A-20-0002

    1PH VOLT RLY-120VAC-SPECIAL
    ✓ IN STOCK!
    £93.81 Price with VAT: £112.57 Buy Surplus As Low As £48.03 Price with VAT: £57.63
    £48.03 Price with VAT: £57.63
    Previous
    1 2 3 4 5 6 7 8 9 10