Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V
Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V

Eaton CH340 - 3-Pole Molded Case Breaker 40A 240V

Eaton
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The Eaton CH340 is a three-pole molded case circuit breaker designed to provide reliable overcurrent protection for three-phase industrial electrical systems. It features a 40A current rating and a 240V AC voltage rating, housed in a compact plug-in configuration measuring 2.2 in (D) x 2.7 in (H) x 3.1 in (W) and weighing 0.95 lb. The breaker utilizes a thermal-magnetic trip mechanism offering both long-time and instantaneous (LI) protection functions, and it is certified to UL 489 standards with an interrupting capacity of 10kA at 240V. This unit is typically applied in panelboards and switchboards to protect feeder and branch circuits, accommodating wire sizes from 10 to 1/0 AWG for copper or aluminum conductors.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Plug-In Connection
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Dimensions: 2.2 in (Depth) x 2.7 in (Height) x 3.1 in (Width)
  • Standards: UL 489
  • Applications: Industrial Panelboards, Switchboards, Feeder & Branch Circuit Protection
  • Switch Type: Circuit Breaker
  • Configuration: Plug-In
  • Phase: 3
  • AIC Rating: 10kA @ 240V
  • Connection: Plug-In
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Wire Size: 10 To 1/0 AWG (Aluminum/Copper)
  • Certification: UL 489
  • Weight: 0.95 lb


Product Identification
  • UPC: 78211310207
  • GTIN: 00782113102078