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Cutler Hammer HF2040 - Molded Case Circuit Breaker 40A 2-Pole 600V

Cutler Hammer
Price
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Cutler Hammer HF2040 is a two-pole molded case circuit breaker from the HF Series, designed for overload and short circuit protection in industrial and commercial power distribution systems. It is rated for 40A continuous current at 600VAC and 250VDC, utilizing a fixed thermal magnetic trip unit with LI (Long-Time and Instantaneous) functions for dependable protection. The unit weighs 11 lb, features a bolt-on connection for secure panel mounting, and is built on the F-frame platform with a compact molded case construction. It complies with industry standards for interrupting capacity, offering 22kA at 480VAC and up to 100kA at 240VAC. This single-phase breaker is suitable for branch circuit protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Manufacturer: Cutler Hammer
  • Item Subcategory: Molded Case
  • Family: HF Series
  • Type: HF
  • Weight: 11 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600 VAC / 250 VDC
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Phase: 1
  • Current Rating: 40 A
  • Series: Series C (F-Frame)
  • Trip Type: Fixed Thermal Magnetic
  • Interrupting Capacity: 100 kA at 240 VAC, 65 kA at 480 VAC
  • Mounting Type: Molded Case