Product Description:
The STR28D is a solid-state trip unit designed for Masterpact circuit breakers, offering reliable protection for electrical systems. It features long-time and instantaneous (LI) functions, suitable for applications with high amperage requirements. Compatible with M and MP frames, this unit operates at 600V and supports 3-pole configurations.
Key Features:
✔ Part Number: STR28D
✔ Manufacturer: Merlin Gerin||Square D||Schneider Electric
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units And Programmers
✔ Family: Masterpact
✔ Type: STR
✔ Voltage: 600
✔ Poles: 3
✔ Functions: LI - Long-Time and Instantaneous
✔ Amperage Maximum: 6300
✔ Amperage Minimum: 800
✔ Protection: Solid State
✔ Compatible Frames: M,MP
✔ Weight: 10
