Default product image

Schneider Electric STR28D - Solid State Trip Unit 600V 800-6300A

Merlin Gerin
Price
Save $-388.59
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Schneider Electric STR28D is a solid-state trip unit designed for use with Masterpact M and MP circuit breaker frames, providing long-time and instantaneous (LI) protection against overloads and short circuits. It is rated for 600V AC and supports a current range from 800A to 6300A, accommodating a wide variety of high-amperage industrial loads. The unit weighs 10 lb and is configured for 3-pole operation, integrating directly into compatible breaker frames without requiring additional enclosures. This trip unit complies with industry standards for solid-state protection, ensuring reliable performance in demanding environments. Typical applications include main and feeder protection in industrial power distribution systems, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Solid-state trip unit for Masterpact M and MP frames
  • Voltage Rating: 600V AC
  • Current Rating: 800A minimum, 6300A maximum
  • Poles: 3
  • Functions: LI (Long-Time and Instantaneous)
  • Weight: 10 lb
  • Protection: Solid State
  • Compatible Frames: M, MP
  • Installation Type: Direct mount in compatible breaker frames


Product Identification
  • UPC: Not available
  • GTIN: Not available