Feature: 1. Sturdy and Durable: The circuit breaker disconnect switch is made of premium materials to ensure long term reliability and stability, providing you with peace of mind long term use experience. 2. Versatile Design: The 4P 80A circuit breaker switch is suitable for home power protection, can be used in the main circuit and branch circuit, to meet your diverse electrical needs. 3. Reliable Protection: Overload circuit breaker is made of PC flame Retardant material, protecting your home circuits, ensuring the safe operation of electrical equipment. 4. Enhanced Safety: The circuit isolator disconnect switch has design of built in short circuit and overload protection, providing excellent protection for your household electrical circuits. 5. Easy Installation: The circuit isolator breaker disconnect switch is easy to install and fits perfectly into your electrical system, don't need too much tools or complicated steps. Specification: Item Type: Circuit Breaker Material: PC Flame Retardant Rated Voltage: 400V Rated Current: 80A Poles: 4P Trip Unit: Thermal Magnet Trip Unit Function: Short Circuit/Overload Guard. Package List: 1 x Circuit Breaker