Default product image

Cutler Hammer LD3450 - Molded Case Circuit Breaker 450A 600V 3P

Cutler Hammer
Price
Save $13,285.56
/
Condition
  • Low stock - 8 items left
  • Backordered, shipping soon
Call for Price
Cutler Hammer LD3450 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 600V AC voltage rating and a 450A continuous current rating, housed within a compact, robust L-frame construction measuring 8.25 inches in all dimensions and weighing 16 lb. This thermal magnetic breaker is UL 489 certified and offers an interrupting capacity of 35kA at 480V AC, ensuring compliance with critical safety standards. Its feed-thru connection and LI (Long-time and Instantaneous) trip functions make it suitable for protecting feeders, mains, and heavy machinery in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, L Frame
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Dimensions: 8.25 in x 8.25 in x 8.25 in (L x H x W)
  • Standards: UL 489
  • Applications: Industrial Power Distribution, Feeder & Main Protection
  • Phase: 3
  • AIC Rating: 35kA @ 480V AC
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Frame Size: L Frame
  • Weight: 16 lb
  • Country of Origin: United States
  • Family: Series C


Product Identification
  • UPC: 786679015612
  • GTIN: 00786679015612