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Cutler Hammer REH3020L - Molded Case Breaker 20A 480V 3P

Cutler Hammer
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Cutler Hammer REH3020L is a 3-pole molded case circuit breaker from the EH Series, designed for LI (Long-Time and Instantaneous) protection in industrial power distribution systems. It is rated for 20A continuous current at 480VAC, 3-phase, with a 14kA interrupting capacity at 480V, and employs thermal-magnetic protection for overload and short-circuit fault isolation. The unit features a feed-thru connection configuration, weighs 7 lb, and is constructed for panelboard or switchboard mounting with a compact molded case frame. This breaker complies with UL 489 and NEMA AB-1 standards for molded case circuit breakers, ensuring reliable performance in commercial and industrial applications. Typical uses include branch circuit protection in motor control centers, lighting panels, and distribution panels requiring coordinated long-time and instantaneous trip characteristics.

Key Features & Specifications
  • Type: Molded Case, EH Series, REH Type, Thermal Magnetic, LI (Long-Time and Instantaneous) trip functions
  • Voltage Rating: 480V AC
  • Current Rating: 20A
  • Poles: 3
  • Phase: 3
  • AIC rating: 14kA@480V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 7 lb
  • Standards: UL 489, NEMA AB-1
  • Applications: Branch circuit protection in motor control centers, lighting panels, distribution panels


Product Identification
  • UPC: Not provided
  • GTIN: Not provided