Toggle menu
201-337-1000

Shop by Category

  • Circuit Protection Devices
  • Connectors, Interconnects
  • Controls
  • Electromechanical and Industrial Components
  • Enclosures, Racks & Cabinets
  • Hardware and Accessories
  • Lighting & Indication
  • Magnetics
  • Passive Components
  • Relays
  • Sensors
  • Switches
  • Thermal Management
  • Wire and Cable

    • Shop by Brand

  • EXM
  • CIT Relay and Switch
  • Picker Components
  • Curtis Industries
  • E-Switch
  • IDEC
  • Omron
  • Eaton Bussmann
  • SSAC / Littelfuse
  • Carling Technologies
  • View all Brands
  • Circuit Protection Devices
  • Connectors, Interconnects
  • Controls
  • Electromechanical and Industrial Components
  • Enclosures, Racks & Cabinets
  • Hardware and Accessories
  • Lighting & Indication
  • Magnetics
  • Passive Components
  • Relays
  • Sensors
  • Switches
  • Thermal Management
  • Wire and Cable

    • Shop by Brand

  • EXM
  • CIT Relay and Switch
  • Picker Components
  • Curtis Industries
  • E-Switch
  • IDEC
  • Omron
  • Eaton Bussmann
  • SSAC / Littelfuse
  • Carling Technologies
  • American Zettler
  • Panasonic
  • Sensata Technologies/Crydom
  • VCC
  • Artisan
  • Conta-Clip
  • Carlo Gavazzi
  • OptiFuse
  • Adam Tech
  • Metz Connect
  • Bud Industries
  • Macromatic
  • Tyco Electronics
  • SunLED
  • LITTELFUSE
  • Amperite
  • Hammond
  • Mechatronics
  • Deltrol
  • Solico
  • Coto
  • Standex Electronics / Meder
  • Kycon
  • SolaHD Emerson
  • AlpsAlpine
  • SE Relays
  • Infitec
  • Finder
  • Cooltron
  • Struthers-Dunn
  • Intermatic
  • Namco
  • Stancor / White Rodgers
  • Allied Controls
  • TimeMark
  • Chicago Miniature GmbH
  • Comus
  • Wamco
  • Ametek NCC
  • ATC Diversified
  • Apx Technologies
  • Oslo
  • ETRI / Rosenberg
  • Electrocube
  • Vimex
  • C&K
  • HI-G
  • Kanson / ISSC
  • Johnson Electric / Burgess
  • APM Hexseal
  • Honeywell / Microswitch
  • Industrial Timer
  • Symcom / Littelfuse
  • ABB
  • Hartland Controls / Littelfuse
  • ITT SCHADOW INC.
  • Weidmuller
  • Custom Connector
  • Asi (Automation Systems Interconnect)
  • ELKO
  • Crouzet
  • Guardian Electric Manufacturing
  • Apem
  • Panduit
  • EBY E-CAM
  • Nolatron
  • Molex / Beau
  • NEC / World Products
  • BeStar
  • E-T-A
  • Blockmaster
  • Kingbright
  • Dennison
  • Panasonic EW - Lighting
  • Cramer / Capewell Aerial Systems Llc
  • Bomar
  • Ico-Rally
  • Imlec
  • Telemecanique / Square D
  • CBI Electric
  • ebm-papst Inc.
  • Tamura
  • EHM TECHNOLOGY INC
  • Joslyn Clark
  • Qualtek
  • TRUMETER
  • Acme Electric
  • Abracon
  • Coiltronics (Eaton)
  • ICM Omnetics
  • View all Brands

    • Monitoring Relays

    • PLM6805
      Quick view

      SSAC / Littelfuse

      PLM6805

      Description: 3Ph Voltage Monitor 240VAC 8%VUB 5s trip 8pin      Product Information       ResourcesManufacturerSSAC - LittelfuseProduct Category MonitorsProduct Sub Category Voltage Monitor RelaysSeries 

      $172.69
    • Littlefuse SSAC PLM8405 Voltage Monitor Relays
      Quick view

      SSAC / Littelfuse

      PLM8405

      Description: 3 PHASE VOLTAGE MONITOR*, 380 VAC LINE VOLTAGE, VOLTAGE UNBALANCE FIXED AT 4%, 5 SEC. FIXED TRIP DELAY      Product Information       ResourcesManufacturerSSAC - LittelfuseProduct...

      $159.99
    • Littlefuse SSAC PLM9405 Voltage Monitor Relays
      Quick view

      SSAC / Littelfuse

      PLM9405

      Description: 3 PHASE VOLTAGE MONITOR*, 480 VAC LINE VOLTAGE, VOLTAGE UNBALANCE FIXED AT 4%, 5 SEC. FIXED TRIP DELAY      Product Information       ResourcesManufacturerSSAC - LittelfuseProduct...

      $159.99
    • PLM9502
      Quick view

      SSAC / Littelfuse

      PLM9502

      Description: 3Ph Voltage Monitor 480VAC 5%VUB 2s trip 8pin      Product Information       ResourcesManufacturerSSAC - LittelfuseProduct Category MonitorsProduct Sub Category Voltage Monitor RelaysSeries 

      $172.69
    • Littlefuse SSAC PLM9805 Voltage Monitor Relays
      Quick view

      SSAC / Littelfuse

      PLM9805

      Description: Phase Monitor Relay • Type: Reversal, Loss, Under / Over Voltage • Coil Voltage: 480 VAC • Contact Configuration : 1C SPDT • Mounting: 8 Pin Octal • Contact Current: 10 Amps      Product...

      $172.69
    • Littlefuse SSAC PLMU11 Phase Monitor Relays
      Quick view

      SSAC / Littelfuse

      PLMU11

      Description: 3 PHASE VOLTAGE MONITOR* WITH AUTOMATIC VOLTAGE RANGE SELECTION: VOLTAGE BALANCE ADJUSTABLE 2% TO 10%, TRIP DELAY ADJUSTABLE 0.25 TO 30 SECONDS, OUTPUT SPDT RATED AT 10 AMPS @ 240VAC      Product Information    ...

      $189.68
    • Macromatic PLP120 Phase Monitor Relays
      Quick view

      Macromatic

      PLP120

      This product has been DiscontinuedDescription: Phase Monitor Relays • Type: Loss & Reversal • Coil Voltage: 110-120 VAC • Contact Configuration: 1C SPDT • Mounting: 8 Pin Plug-in • Contact Current: 10 Amps • Indicator LED:...

      View Details
    • Macromatic PLP208 Phase Monitor Relays
      Quick view

      Macromatic

      PLP208

      This product has been DiscontinuedDescription: Phase Monitor Relays • Type: Loss & Reversal • Coil Voltage: 208 VAC • Contact Configuration: 1C SPDT • Mounting: 8 Pin Plug-in • Contact Current: 10 Amps • Indicator LED: Red...

      View Details
    • Macromatic PLP240 Phase Monitor Relays
      Quick view

      Macromatic

      PLP240

      This product has been DiscontinuedDescription: Phase Monitor Relays • Type: Loss & Reversal • Coil Voltage: 240 V • Contact Configuration: 1C SPDT • Mounting: 8 Pin Plug-in • Contact Current: 10 Amps • Indicator LED: Red LED...

      View Details
    • Macromatic PLP400 Phase Monitor Relays
      Quick view

      Macromatic

      PLP400

      This product has been DiscontinuedDescription: Phase Monitor Relays • Type: Loss & Reversal • Coil Voltage: 400 V • Contact Configuration: 1C SPDT • Mounting: 8 Pin Plug-in • Contact Current: 10 Amps • Indicator LED: Red LED...

      View Details
    • Macromatic PLP480 Phase Monitor Relays
      Quick view

      Macromatic

      PLP480

      This product has been DiscontinuedDescription: Phase Monitor Relays • Type: Loss & Reversal • Coil Voltage: 480 V • Contact Configuration: 1C SPDT • Mounting: 8 Pin Plug-in • Contact Current: 10 Amps • Indicator LED: Red LED...

      View Details
    • PLR120A
      Quick view

      SSAC / Littelfuse

      PLR120A

      Description: 3Ph Voltage Monitor 120VAC 8pin      Product Information       ResourcesManufacturerSSAC - LittelfuseProduct Category MonitorsProduct Sub Category Voltage Monitor RelaysSeries 

      $149.10
    Compare Selected