1000V 55KA 4P 500-1250A Motor-Driven/Fixed AC1000V

Product Overview

Must provide mechanical strength, support the internal components, resist heat and mechanical shock, enclose live parts safely

Key Features

• These must handle the arc when the breaker opens; must resist welding, pitting, erosion
• To cool and stretch the arc, divide it into smaller arcs, increase arc voltage drop, extinguish it safely
• Must detect overload, short‑circuit, earth fault and operate reliably

Specifications

• Weight:1KG
• Warranty:2 Years