Noark PV DC Circuit Breaker 40A 4P 1000V

Product Overview

DC (direct‑current) circuit breaker is a protection device placed in DC electrical circuits (like solar PV, battery banks, telecom, electric vehicles, etc.)That automatically interrupts the flow of current when there’s an overload, short circuit, or fault

Key Features

• Because DC doesn’t cross zero (unlike AC), arcs tend to persist longer, so DC breakers often have different construction and ratings vs AC breakers. Must reliably conduct high current, maintain tight, vibration‑resistant connection
• Must reliably conduct high current, maintain tight, vibration‑resistant connection
• Low resistance for conduction, durability under repeated switching, good conductivity

Specifications

• Weight:0.2KGS
Warranty:2 years