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Ground-fault Protection Products

Related Multi 9 Links...
Circuit Breakers
480Y/277 Vac Rated Circuit Breakers
Surge Protective Devices
Supplementary Protectors
Mounting Base

Multi 9™ GFP Ground-fault Protectors
for Equipment Ground-fault Protection from 30 mA to 300 mA

Multi 9 GFP Ground-fault Protectors are Listed per UL 1053 to provide ground fault protection for electrical equipment. They open a circuit automatically upon detecting a ground fault or earth leakage greater than 30 mA, 100 mA or 300 mA, depending on the model. The GFP Ground-fault Protectors are available in three versions, for loads up to 100 amps:

  • Two poles for 120 or 240 Vac
  • Two poles for 277 or 480Y/277 Vac
  • Four poles for 240 Vac to 480Y/277 Vac

Values for OEMs

  • Provides a competitive advantage by offering integral ground-fault protection in your machines
  • Limits warranty liability by preventing damage from ground faults during warranty period
  • Easy installation with a compact, DIN-mounted format (same as Multi 9 miniature circuit breakers)
  • Dual UL 1053 and IEC 61009 ratings (plus CE mark) qualify equipment for international sales, where ground fault (earth leakage) protection is often mandatory

Values for End-User

  • Reduces downtime needed to repair equipment, by detecting low-level ground faults before they cause major damage
  • Withstands harsh industrial environments – humidity and electrical noise
  • Indirectly protects personnel from fires, malfunctioning equipment, etc.
   
 

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