Showing 33–48 of 78 results

  • Potter VSR-3 1/2 Vane Type Waterflow Alarm Switch with Retard, 3 1/2″ Normal Pipe Size

    Potter VSR-3 1/2 Vane Type Waterflow Alarm Switch with Retar

    Special Order
    • UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked
    • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) – UL
    • Conduit Entrances: Two knockouts provided for 1/2″ conduit. Individual switch compartments suitable for dissimilar voltages.
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  • Potter PS40-1 Supervisory Pressure Switch for Dry Valves with One Set SPDT Contacts

    Potter PS40-1 Supervisory Pressure Switch for Dry Valves wit

    Special Order
    • Independent switch adjustment on two switch models, no tools needed
    • Two 1/2” conduit/cable entrances
    • Separate isolated wiring chambers
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  • Potter 3008001 Wireless Transmitter, Monitored

    Potter 3008001 Wireless Transmitter, Monitored

    Special Order

    Potter 3008001 Wireless Transmitter, Monitored

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  • Potter AMS-10MGW Magnet for AMS-10MG Series White (4350113)

    Potter 6660225 1-1/2 in. Flange Forged Steel for WLS Tank Wa

    Special Order

    Potter 6660225 1-1/2 in. Flange Forged Steel for WLS Tank Water Level Switch

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  • Potter WRX-R SignaLink Wireless Receiver

    Potter WRX-R SignaLink Wireless Receiver

    Special Order
    • Compatible with any dry-contact switch
    • Compatible with any fire alarm panel
    • Eliminates trenching parking lots
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  • Potter PCVS-2 CRH Control Valve Supervisory Switch, Double Switch, Corrosion Resistant

    Potter PCVS-2 CRH Control Valve Supervisory Switch, Double S

    Special Order
    • NEMA 4X (IP 65) and 6P (IP 67)
    •  -40º to 140º (-40ºC to 60ºC) operating temperature range
    • Visual Switch Indicators
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  • Potter AMS-10MGW Magnet for AMS-10MG Series White (4350113)

    Potter 1010500 Css – Coilkeeper Supervisory Switch

    Special Order

    Potter 1010500 Css – Coilkeeper Supervisory Switch

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  • Potter WFSR-F Pressure Activated Waterflow Alarm Switch with Retard

    Potter WFSR-F Pressure Activated Waterflow Alarm Switch with

    Special Order

    Potter WFSR-F Pressure Activated Waterflow Alarm Switch with Retard

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  • Potter Vane Type Waterflow Alarm Switch With Retard For Copper Pipe

    Potter Vane Type Waterflow Alarm Switch With Retard For Copp

    Special Order

    Potter Vane Type Waterflow Alarm Switch With Retard For Copper Pipe

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  • Potter AMS-10MGW Magnet for AMS-10MG Series White (4350113)

    Potter PC Board Assembly For PFC-5004/4E/5008

    Special Order

    Potter PC Board Assembly For PFC-5004/4E/5008

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  • Potter 1029030 Retard/Switch Assembly for VSR Series

    Potter 1029030 Retard/Switch Assembly for VSR Series

    Special Order

    Potter 1029030 Retard/Switch Assembly for VSR Series

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  • Potter PS120-1 Pressure switch with one set SPDT contacts

    Potter PS120-1 Pressure switch with one set SPDT contacts

    Special Order

    Potter PS120-1 Pressure switch with one set SPDT contacts

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  • Potter PS25-2 Low/High Supervisory Pressure Switch

    Potter PS25-2 Low/High Supervisory Pressure Switch

    Special Order
    • Two switch model
    • Independent switch adjustment, no tools needed
    • Two 1/2″ conduit/cable entrances
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  • Potter OSYSU-2-CRH Screw and Yoke Valve Supervisory Switch

    Potter OSYSU-2-CRH Screw and Yoke Valve Supervisory Switch

    Special Order

    Potter OSYSU-2-CRH Corrosion Resistant Outside Screw and Yoke Valve Supervisory Switch

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  • Potter Vane Type Waterflow Alarm Switch With Retard

    Potter Vane Type Waterflow Alarm Switch With Retard

    Special Order

    Potter Vane Type Waterflow Alarm Switch With Retard

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  • Potter Ps10-Ex Waterflow Switch

    Potter Ps10-Ex Waterflow Switch

    Special Order

    Potter Ps10-Ex Waterflow Switch

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