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Potter Electric Signal, LLC

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Water Flow Controls
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Potter 90241 LRM Solenoid Kit
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Potter 1341208/PS120-2 Brass Pressure Switch, SPDT
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Potter 90200 Cover Tamper Switch Kit
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Potter VSG-3 Waterflow Switch
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Potter 3001003 Main / Reserve Switch
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potter ps10-1 waterflow switch image of pl-ps101
PS10-1PL-PS101

Key Features

  • One or two switch models available
  • Independent switch adjustment on two switch models, no tools
  • Needed
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potter vsr-2.5 sprinkler flow switch image of pl-vsr25
VSR-2.5PL-VSR25

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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potter ps10-2 waterflow switch image of pl-ps102
PS10-2PL-PS102

Key Features

  • 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 VSR-F-EX-6 Explosion Proof Flow Switch, 6"
VSR-F-EX-6PL-VSRFEX6

Key Features

  • NEMA 4/IP66 solid metal enclosure
  • 0-90 second field replaceable retard
  • Non-corrosive saddle bushing
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Potter WSS SignaLink Bridge Wireless Supervisory System (3008040)
3008040PL-3008040

Key Features

  • Compatible with any dry-contact switch
  • Compatible with any fire alarm panel
  • Eliminates trenching parking lots
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potter pressure activated waterflow alarm switch with retard image of pl-wfsrf
WFSR-FPL-WFSRF

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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Potter PCMS-RM Corrosion Monitoring Station, Riser Mount
PCMS-RMPL-PCMSRM

Key Features

  • Allows easy access to measured and weighed brass and steeltest strips to gauge decay rate without opening or disablingsprinkler system
  • Sight glass allows easy viewing of test strips without openingsystem
  • Suitable for use on wet or dry systems
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Potter 90241 LRM Solenoid Kit
0090241PL-0090241

Key Features

  • Automated NFPA 13 and NFPA 25 leak rate testing
  • Monitors new or existing systems
  • Monitors supervisory gas source
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Potter OSYSU-EX-O OSYSU-Extension-O Valve Supervisory Device
OSYSU-EX-OPL-OSYSUEXOP

Key Features

  • Water tight, dust tight, and corrosion resistant for outdoor use
  • Adjustable length trip rod
  • Ample wiring space
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Potter IPSB10-1/9000120 Pressure Switch with Brass Bushing
IPSB10-1/9000120PL-IPSB101

Key Features

  • UL Listed and CSA Approved
  • Dimensions: 4 3/4"W x 2 1/4"D x 4 3/8"H
  • Enclosure: NEMA Type 4 for indoor or outdoor use. Cover - Die-cast with textured gray powdercoat fi nish Base - Plated Steel with one opening for 1/2" conduit
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Potter VSR-F-EX-8 Explosion Proof Vane Type Waterflow Alarm Switch with Retard
VSR-F-EX-8PL-VSRFEX8

Key Features

  • NEMA 4/IP66 solid metal enclosure
  • 0-90 second field replaceable retard
  • Non-corrosive saddle bushing
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Potter OSYSU-EX Explosion Proof Outside Screw and Yoke Valve Supervisory Switch
OSYSU-EXPL-OSYSUEX

Key Features

  • NEMA 1, 7, 9
  • For use in hazardous locations - Class I, Div. 1 and 2, Groups C, D, Class II, Div. 1 and 2, Groups E, F, G
  • UL listed explosion proof switch enclosure - UL Listed, File E14274, CSA Certified, File LR57324, ATEX/IEC EX Approved, File KEMA 04ATEX2312X
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Potter 1341208/PS120-2 Brass Pressure Switch, SPDT
1341208/PS120-2PL-PS1201BRS

Key Features

  • One or two switch models available
  • Independent switch adjustment on two switch models, no tools needed
  • Two 1/2" conduit/cable entrances
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Potter VSG-4 4" Low Flow 3 Gpm Water Flow Indicator
VSG-4PL-VSG4

Key Features

  • 0-90 second field replaceable electronic time delay retard
  • Easy to adjust electronic time delay
  • Two DPDT (form C) contacts
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Potter DPS-50 Differential Pressure Switch
DPS-50PL-DPS50

Key Features

  • Very low current draw
  • Dual Voltage inputs
  • Terminal block connections
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Potter VSR-C 4 Vane Type Waterflow Switch for 4" Copper Pipe
VSR-C4PL-VSRC4

Key Features

  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
  • Two SPDT (form C) contacts
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Potter 4890061 HS-24-WP Series Outdoor Horn  / Strobe, 75cd Candela, Off-White Body
4890061PL-4890061

Key Features

  • Fixed 75cd strobe
  • Includes the WPBB surface-mount (standard) or WPLPBB Low Profile(LP) enclosure
  • WPBB/LP made of clear Lexan - provides maximum visibility andreliability, allowing full 75cd output
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image of pl-dgbr
DGB-RPL-DGBR
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Potter TTS-W Tank Temperature Switch for Water Tank
TTS-WPL-TTSW

Key Features

  • Water tank temperature supervisory switch
  • Low temp signal at 40°F/4.5°C
  • High temp signal at 140°F/60°C
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Potter PIVSU-EX Explosion Proof Post Indicator and Butterfly Valve Supervisory Switch
PIVSU-EXPL-PIVSUEX

Key Features

  • Adjustable length trip rod
  • Ample wiring space
  • RoHS Compliant
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Potter VSR-AT 4 Vane Type Waterflow Alarm Switch with Electronic Retard and Auto Test Feature, 4" Pipe Size
VSR-AT 4PL-VSRAT4

Key Features

  • Assembled in USA
  • Can be remotely tested without flowing water
  • 0-90 second electronic retard
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Potter 1370010 ADPS-300-1B Pressure Regulator, 25-300 PSI, Brass
1370010PL-1370010

Key Features

  • Independent set and reset points
  • Adjustable range of 25-300 PSIG
  • Corrosion resistant
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Potter 90200 Cover Tamper Switch Kit
0090200PL-0090200
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potter fsbs flowswitch bypass switch image of pl-fsbs
FSBSPL-FSBS

Key Features

  • Allows sprinkler system to be filled without activating local waterflow alarm or fire panel
  • Eliminates need to coordinate schedules with alarm companies and sprinkler techs
  • Provides visual indication of FSBS and monitored flowswitch
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Potter PS15-2 Pressure Switch with 2-Sets SPDT Contacts
PS15-2PL-PS152

Key Features

  • Two switch model
  • Independent switch adjustment, no tools needed
  • Two 1/2" conduit / cable entrances
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Potter VS-G 2 1/2" Low Flow Vane Type Waterflow Switch with Retard
VS-G 2 1/2PL-VSG212

Key Features

  • 0-90 second field replaceable electronic time delay retard
  • Easy to adjust electronic time delay
  • Two DPDT (form C) contacts
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Potter VSG-3 Waterflow Switch
VSG-3PL-VSG3

Key Features

  • 0-90 second field replaceable electronic time delay retard
  • Easy to adjust electronic time delay
  • Two DPDT (form C) contacts
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Potter 3001003 Main / Reserve Switch
3001003PL-3001003

Key Features

  • UL and cUL Listed, FM Approved
  • Dimensions: 4-1/2" W x 4-1/2" H x 2" D (Approximate)
  • Contact Rating: One N.O. momentary contact rated. 2.5 Amps @ 24 VDC (5 mA minimum)
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Showing 1 - 28 of 78
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