Eaton GHB1040 1-Pole 40A 480Y/277V Circuit Breaker

The Eaton GHB1040 is a 40A, 1-pole, 480Y/277V G-Frame 100A circuit breaker. It provides reliable overcurrent protection with Thermal-Magnetic trip technology and 14kA @ 480Y/277V interrupting capacity. Designed for use in Eaton GHB G-Frame Series C applications. Call AllBreakerSales.com for pricing, availability, and same-day shipping.

GHB1040 Specifications

SpecificationValue
Amperage40A
Poles1
Voltage480Y/277V
Interrupt Rating14kA @ 480Y/277V
Frame SizeG-Frame 100A
Mounting TypeBolt-On
Trip TypeThermal-Magnetic
Trip FunctionLI — Long-Time, Instantaneous
Wire Size10–6 AWG (Cu/Al)
Phase1-Phase
StandardsUL 489
Temperature Rating40°C

Key Features

  • 40A rated
  • 1-pole configuration
  • 480Y/277V rated
  • Thermal-magnetic trip
  • 14kA @ 480Y/277V interrupting capacity
  • Bolt-On mounting

Applications

  • Commercial panelboards
  • Industrial distribution
  • Feeder circuit protection
  • Motor control centers
  • Switchboard applications

Buy GHB1040 Circuit Breaker

Eaton GHB G-Frame Series C 40A 1-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.

Brand: Eaton | Series: GHB G-Frame Series C | Catalog Number: GHB1040

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