Product Search

    SEARCH NOW FOR ALL YOUR CARRIER SOLUTIONS

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

    Sensors & Switches / Limit Switch

    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 1-50 of 415.
    UNITED TECHNOLOGIES HH11KT165

    UNITED TECHNOLOGIES

    CARRIER

    HH11KT165

    DISCONTINUED BY MANUFACTURER, , LIMIT SWITCH, REPLACEMENT SWITCH, SPDT, 165 F FIXED, 30 DEG DIFFERENTIAL, 7 INCH ELEMENT LENGTH
    ✓ IN STOCK!
    Buy Surplus As Low As £19.41 Price with VAT: £23.29
    £19.41 Price with VAT: £23.29
    UNITED TECHNOLOGIES HH12ZA205

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZA205

    FACTORY AUTHORIZED PARTS™ - HH12ZA205 FUSIBLE LINK
    ✓ IN STOCK!
    £73.16 Price with VAT: £87.79 Buy Surplus As Low As £34.34 Price with VAT: £41.21
    £34.34 Price with VAT: £41.21
    UNITED TECHNOLOGIES HH12ZB200

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB200

    FACTORY AUTHORIZED PARTS™ - HH12ZB200 3" LIMIT SWITCH 200°
    ✓ IN STOCK!
    £25.13 Price with VAT: £30.15 Buy Surplus As Low As £19.10 Price with VAT: £22.92
    £19.10 Price with VAT: £22.92
    UNITED TECHNOLOGIES HH12ZB-180

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB-180

    AUTO LIMIT SWITCH, 140-180F , AUTO RESET, FAP LIMIT
    ✓ IN STOCK!
    £15.68 Price with VAT: £18.81 Buy Surplus As Low As £10.45 Price with VAT: £12.54
    £10.45 Price with VAT: £12.54
    UNITED TECHNOLOGIES HH-18HA-138

    UNITED TECHNOLOGIES

    CARRIER

    HH-18HA-138

    LIMIT SWITCH, 95-135F, AUTO, OPEN 135F, CLOSE 95F, CONTACT RATING 375VA PILOT DUTY
    ✓ IN STOCK!
    £19.41 Price with VAT: £23.29 Buy Surplus As Low As £12.09 Price with VAT: £14.51
    £12.09 Price with VAT: £14.51
    UNITED TECHNOLOGIES HH12ZZ205

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZZ205

    FACTORY AUTHORIZED PARTS™ - HH12ZZ205 LIMIT SWITCH
    ✓ IN STOCK!
    £34.32 Price with VAT: £41.18 Buy Surplus As Low As £20.59 Price with VAT: £24.71
    £20.59 Price with VAT: £24.71
    UNITED TECHNOLOGIES HH12ZZ190

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZZ190

    HIGH LIMIT SWITCH, NORMALLY CLOSED, AUTOMATIC RESET, 2" INSERT LENGTH, OPENS @ 190 DEG. F, CLOSES @ 150 DEG. F, (L190F-40)
    ✓ IN STOCK!
    £31.99 Price with VAT: £38.39 Buy Surplus As Low As £21.11 Price with VAT: £25.34
    £21.11 Price with VAT: £25.34
    UNITED TECHNOLOGIES HH12ZB190

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB190

    FACTORY AUTHORIZED PARTS™ - HH12ZB190 3" LIMIT SWITCH 190°
    ✓ IN STOCK!
    £30.47 Price with VAT: £36.57 Buy Surplus As Low As £23.16 Price with VAT: £27.79
    £23.16 Price with VAT: £27.79
    UNITED TECHNOLOGIES 338096-702

    UNITED TECHNOLOGIES

    CARRIER

    338096-702

    FACTORY AUTHORIZED PARTS™ - 338096-702 - LIMIT SWITCH ASSEMBLY
    ✓ IN STOCK!
    £19.84 Price with VAT: £23.80 Buy Surplus As Low As £13.09 Price with VAT: £15.71
    £13.09 Price with VAT: £15.71
    UNITED TECHNOLOGIES HH12ZB160

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB160

    FACTORY AUTHORIZED PARTS™ - HH12ZB160 LIMIT SWITCH, 3", 160°
    ✓ IN STOCK!
    £26.17 Price with VAT: £31.41 Buy Surplus As Low As £17.28 Price with VAT: £20.73
    £17.28 Price with VAT: £20.73
    UNITED TECHNOLOGIES HH57Z-C003

    UNITED TECHNOLOGIES

    CARRIER

    HH57Z-C003

    DIFFERENTIAL ENTHALPY SWITCH, (33CSENTHSWPOWER: 24VAC, OUTPUT: 10AMP FORM 1C RELAYW/ 24 VAC SOURCED POWER
    ✓ IN STOCK!
    £320.27 Price with VAT: £384.33 Buy Surplus As Low As £143.14 Price with VAT: £171.76
    £143.14 Price with VAT: £171.76
    UNITED TECHNOLOGIES R02R003

    UNITED TECHNOLOGIES

    CARRIER

    R02R003

    LIMIT SWITCH, AIR FURNACE
    ✓ IN STOCK!
    £31.36 Price with VAT: £37.63 Buy Surplus As Low As £23.89 Price with VAT: £28.67
    £23.89 Price with VAT: £28.67
    UNITED TECHNOLOGIES HH18HA597

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA597

    FACTORY AUTHORIZED PARTS™ - HH18HA597 - TEMPERATURE ACTUATED SWITCH
    ✓ IN STOCK!
    £25.17 Price with VAT: £30.20 Buy Surplus As Low As £16.61 Price with VAT: £19.93
    £16.61 Price with VAT: £19.93
    UNITED TECHNOLOGIES HH18HA194

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA194

    LIMIT SWITCH, TEMPERTURE ACTIVATED, NORMALLY CLOSED, OPENS ON TEMP RISE (DEGREES FAHRENHEIT) 180, CLOSES AT TEMP (DEGREES FAHRENHEIT) 140, MANUAL RESET, 2 TERMINALS, 10/5 FULL LOAD AMPERAGE, ...
    ✓ IN STOCK!
    £62.03 Price with VAT: £74.44 Buy Surplus As Low As £47.14 Price with VAT: £56.57
    £47.14 Price with VAT: £56.57
    UNITED TECHNOLOGIES HH18HA507

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA507

    FACTORY AUTHORIZED PARTS™ - HH18HA507 LIMIT SWITCH
    ✓ IN STOCK!
    £12.15 Price with VAT: £14.58 Buy Surplus As Low As £9.23 Price with VAT: £11.07
    £9.23 Price with VAT: £11.07
    UNITED TECHNOLOGIES HH19ZA190

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZA190

    FACTORY AUTHORIZED PARTS™ - HH19ZA190 TEMPERATURE ACTUATED SWITCH
    ✓ IN STOCK!
    £29.71 Price with VAT: £35.65 Buy Surplus As Low As £22.58 Price with VAT: £27.09
    £22.58 Price with VAT: £27.09
    UNITED TECHNOLOGIES HH-12KD-022

    UNITED TECHNOLOGIES

    CARRIER

    HH-12KD-022

    LIMIT SWITCH FOR A FAN 24VDC 90-120F 7IN LONG
    ✓ IN STOCK!
    £150.80 Price with VAT: £180.96 Buy Surplus As Low As £52.69 Price with VAT: £63.23
    £52.69 Price with VAT: £63.23
    UNITED TECHNOLOGIES HH18HA416

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA416

    FACTORY AUTHORIZED PARTS™ - HH18HA416 LIMIT SWITCH
    ✓ IN STOCK!
    £19.34 Price with VAT: £23.20 Buy Surplus As Low As £14.69 Price with VAT: £17.63
    £14.69 Price with VAT: £17.63
    UNITED TECHNOLOGIES HH18HA130

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA130

    LIMIT SWITCH, 100-130F, AUTO
    ✓ IN STOCK!
    £50.51 Price with VAT: £60.61 Buy Surplus As Low As £44.82 Price with VAT: £53.79
    £44.82 Price with VAT: £53.79
    UNITED TECHNOLOGIES HH12ZB240

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB240

    FACTORY AUTHORIZED PARTS™ - LIMIT SWITCH, 3", 240 DEG F
    ✓ IN STOCK!
    £28.23 Price with VAT: £33.87 Buy Surplus As Low As £18.63 Price with VAT: £22.36
    £18.63 Price with VAT: £22.36
    UNITED TECHNOLOGIES HH18HV125

    UNITED TECHNOLOGIES

    CARRIER

    HH18HV125

    FACTORY AUTHORIZED PARTS TEMPERATURE ACTIVATED SWITCH
    ✓ IN STOCK!
    £70.69 Price with VAT: £84.83 Buy Surplus As Low As £53.72 Price with VAT: £64.47
    £53.72 Price with VAT: £64.47
    UNITED TECHNOLOGIES HH18HA199

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA199

    FACTORY AUTHORIZED PARTS™ - HH18HA199 LIMIT SWITCH
    ✓ IN STOCK!
    £100.69 Price with VAT: £120.83 Buy Surplus As Low As £60.41 Price with VAT: £72.49
    £60.41 Price with VAT: £72.49
    UNITED TECHNOLOGIES HH18HA138

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA138

    FACTORY AUTHORIZED PARTS™ - HH18HA138 HI TEMP LIMIT SWITCH
    ✓ IN STOCK!
    £17.39 Price with VAT: £20.86 Buy Surplus As Low As £10.43 Price with VAT: £12.52
    £10.43 Price with VAT: £12.52
    UNITED TECHNOLOGIES HH12ZB180

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB180

    FACTORY AUTHORIZED PARTS™ - HH12ZB180 3" LIMIT SWITCH 180°
    ✓ IN STOCK!
    £27.14 Price with VAT: £32.57 Buy Surplus As Low As £20.63 Price with VAT: £24.75
    £20.63 Price with VAT: £24.75
    UNITED TECHNOLOGIES HH12ZB170

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB170

    FACTORY AUTHORIZED PARTS™ - HH12ZB170 3" LIMIT SWITCH 170°
    ✓ IN STOCK!
    £24.25 Price with VAT: £29.10 Buy Surplus As Low As £18.43 Price with VAT: £22.12
    £18.43 Price with VAT: £22.12
    UNITED TECHNOLOGIES WS-1

    UNITED TECHNOLOGIES

    CARRIER

    WS-1

    WET SWITCH FLOOD DETECTOR, STANDARD 24AC CONTROL, INTEGRAL FEET, HYDROPHILIC PAD, DOUBLE THROW RELAY, STAINLESS STEEL SENSOR ARRAY, PUSH TO RESET, PUSH TO TEST, PUCK SIZED 3-5/8" DIAMETER BY ...
    £92.77 Price with VAT: £111.32 Buy Surplus As Low As £70.50 Price with VAT: £84.61
    £70.50 Price with VAT: £84.61
    UNITED TECHNOLOGIES HH18HA440

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA440

    FACTORY AUTHORIZED PARTS™ - HH18HA440 LIMIT SWITCH
    ✓ IN STOCK!
    £77.95 Price with VAT: £93.54 Buy Surplus As Low As £51.44 Price with VAT: £61.73
    £51.44 Price with VAT: £61.73
    UNITED TECHNOLOGIES HH-12HC-171

    UNITED TECHNOLOGIES

    CARRIER

    HH-12HC-171

    TEMPERATURER ACTUATED SWITCH, 3.6 AMP, SPDT, 240V, OPEN 170F, CLOSE 130F, W/ AUTO RESET
    ✓ IN STOCK!
    £35.46 Price with VAT: £42.55 Buy Surplus As Low As £29.86 Price with VAT: £35.83
    £29.86 Price with VAT: £35.83
    UNITED TECHNOLOGIES HH-22HA-231

    UNITED TECHNOLOGIES

    CARRIER

    HH-22HA-231

    DISCONTINUED BY MANUFACTURER, , LIMIT SWITCH, SPDT, M/R ROLLOUT
    ✓ IN STOCK!
    Buy Surplus As Low As £28.94 Price with VAT: £34.72
    £28.94 Price with VAT: £34.72
    UNITED TECHNOLOGIES HH12ZA176

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZA176

    THERMAL LIMIT SWITCH REPLACEMENT, BDP, 170F, 3 INCH, OPENS @ 170F CLOSES @ 130F
    ✓ IN STOCK!
    £53.75 Price with VAT: £64.50 Buy Surplus As Low As £22.99 Price with VAT: £27.58
    £22.99 Price with VAT: £27.58
    UNITED TECHNOLOGIES 1006945

    UNITED TECHNOLOGIES

    CARRIER

    1006945

    LIMIT SWITCH
    £1,398.29 Price with VAT: £1,677.95 Buy Surplus As Low As £839.12 Price with VAT: £1,006.95
    £839.12 Price with VAT: £1,006.95
    UNITED TECHNOLOGIES HR68TD016

    UNITED TECHNOLOGIES

    CARRIER

    HR68TD016

    SWITCH , HR68TD016
    £3,176.58 Price with VAT: £3,811.90 Buy Surplus As Low As £1,954.32 Price with VAT: £2,345.19
    £1,954.32 Price with VAT: £2,345.19
    UNITED TECHNOLOGIES 06DA509570

    UNITED TECHNOLOGIES

    CARRIER

    06DA509570

    ELECTRIC DP SWITCH KIT
    £788.36 Price with VAT: £946.03 Buy Surplus As Low As £473.31 Price with VAT: £567.98
    £473.31 Price with VAT: £567.98
    UNITED TECHNOLOGIES HH57ZC003

    UNITED TECHNOLOGIES

    CARRIER

    HH57ZC003

    FACTORY AUTHORIZED PARTS™ - HH57ZC003 - DIFFERENTIAL ENTHALPY SWITCH
    £1,408.81 Price with VAT: £1,690.57 Buy Surplus As Low As £845.28 Price with VAT: £1,014.34
    £845.28 Price with VAT: £1,014.34
    UNITED TECHNOLOGIES HH19ZH210

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZH210

    CARRIER HH19ZH210 TEMPERATURE ACTUATED SWITCH GS-07F-9515S
    £46.07 Price with VAT: £55.28 Buy Surplus As Low As £27.64 Price with VAT: £33.16
    £27.64 Price with VAT: £33.16
    UNITED TECHNOLOGIES HH19ZA965

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZA965

    TEMPERATURE ACTUATED SWITCH
    £64.79 Price with VAT: £77.75 Buy Surplus As Low As £38.88 Price with VAT: £46.66
    £38.88 Price with VAT: £46.66
    UNITED TECHNOLOGIES HH19ZA155

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZA155

    CARRIER HH19ZA155 TEMPERATURE ACTUATED SWITCH GS-07F-9515S
    £66.05 Price with VAT: £79.27 Buy Surplus As Low As £39.63 Price with VAT: £47.56
    £39.63 Price with VAT: £47.56
    UNITED TECHNOLOGIES HH19ZA150

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZA150

    CARRIER HH19ZA150 TEMPERATURE ACTUATED SWITCH GS-07F-9515S
    £61.14 Price with VAT: £73.37 Buy Surplus As Low As £36.69 Price with VAT: £44.02
    £36.69 Price with VAT: £44.02
    UNITED TECHNOLOGIES HH12ZA-190

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZA-190

    DISCONTINUED BY MANUFACTURER, AUTO LIMIT SWITCH, 130-170F
    Buy Surplus As Low As £37.33 Price with VAT: £44.79
    £37.33 Price with VAT: £44.79
    UNITED TECHNOLOGIES HH-18HC-210

    UNITED TECHNOLOGIES

    CARRIER

    HH-18HC-210

    LIMIT SWITCH
    £111.24 Price with VAT: £133.48 Buy Surplus As Low As £67.19 Price with VAT: £80.63
    £67.19 Price with VAT: £80.63
    UNITED TECHNOLOGIES HH12HV145

    UNITED TECHNOLOGIES

    CARRIER

    HH12HV145

    L145-55F LIMIT SWITCH
    £60.72 Price with VAT: £72.86 Buy Surplus As Low As £36.43 Price with VAT: £43.72
    £36.43 Price with VAT: £43.72
    UNITED TECHNOLOGIES HH18HA502

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA502

    FACTORY AUTHORIZED PARTS™ - HH18HA502 LIMIT SWITCH
    £12.41 Price with VAT: £14.89 Buy Surplus As Low As £7.44 Price with VAT: £8.93
    £7.44 Price with VAT: £8.93
    UNITED TECHNOLOGIES HH12ZB230

    UNITED TECHNOLOGIES

    CARRIER

    HH12ZB230

    FACTORY AUTHORIZED PARTS™ - HH12ZB230 LIMIT SWITCH, 3"
    £31.68 Price with VAT: £38.01 Buy Surplus As Low As £19.01 Price with VAT: £22.81
    £19.01 Price with VAT: £22.81
    UNITED TECHNOLOGIES HH18HA499

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA499

    FACTORY AUTHORIZED PARTS HH18HA499 LIMIT SWITCH
    £11.96 Price with VAT: £14.35 Buy Surplus As Low As £7.17 Price with VAT: £8.61
    £7.17 Price with VAT: £8.61
    UNITED TECHNOLOGIES HH18HA430

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA430

    FACTORY AUTHORIZED PARTS™ - HH18HA430 LIMIT SWITCH
    £67.19 Price with VAT: £80.63 Buy Surplus As Low As £28.67 Price with VAT: £34.40
    £28.67 Price with VAT: £34.40
    UNITED TECHNOLOGIES HH19ZH190

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZH190

    TEMP ACT SWITCH , HH19ZH190
    £53.01 Price with VAT: £63.61 Buy Surplus As Low As £30.91 Price with VAT: £37.09
    £30.91 Price with VAT: £37.09
    UNITED TECHNOLOGIES HH680338

    UNITED TECHNOLOGIES

    CARRIER

    HH680338

    SWITCH LIMIT
    £38.82 Price with VAT: £46.58 Buy Surplus As Low As £23.89 Price with VAT: £28.67
    £23.89 Price with VAT: £28.67
    UNITED TECHNOLOGIES HH18HA596

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA596

    FACTORY AUTHORIZED PARTS HH18HA596 SWITCH, TEMPERATURE ACTUATED
    £9.92 Price with VAT: £11.91 Buy Surplus As Low As £5.96 Price with VAT: £7.15
    £5.96 Price with VAT: £7.15
    UNITED TECHNOLOGIES HH19ZA195

    UNITED TECHNOLOGIES

    CARRIER

    HH19ZA195

    LIMIT SWITCH (195° OPEN, 155° CLOSE)
    £28.19 Price with VAT: £33.83 Buy Surplus As Low As £16.92 Price with VAT: £20.30
    £16.92 Price with VAT: £20.30
    UNITED TECHNOLOGIES HR-54RA-051

    UNITED TECHNOLOGIES

    CARRIER

    HR-54RA-051

    LIMIT SWITCH 1NO 1NC 2CONTACT
    Buy Surplus As Low As £16.42 Price with VAT: £19.71
    £16.42 Price with VAT: £19.71
    Next
    1 2 3 4 5 6 7 8 9