Description: A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit, its basic function is to interrupt current flow after a fault is detected. This circuit breaker is suitable for the circuit of AC 230V 63A. Providing electric leakage protection, overload protection and short circuit protection, this circuit breaker is safe and convenient to use. With strong breaking capacity up to 6kA, this circuit breaker has high working efficiency. The compact size makes it occupies small space, which is easy and convenient to store and carry. Made of high-quality ABS flame-retardant material, this circuit breaker is durable and sturdy. The length of this circuit breaker is 8.2cm, the width is 7.2cm, the height is 6.9cm. This circuit breaker is suitable for home decoration, engineering construction, rural network transformation, etc. Item Name: Air Switch Material:Fireproof ABS Rated Voltage: 230V Rated Current: 63A Breaking Capacity: 6kA 3C Rated Voltage Range: AC Rated Voltage 1500V and Below Protective Function: Leakage, Overload, Short Circuit Protection Number of Poles: 3P+N Leakage Initiating Current: 30mAh Leakage Action Time: 0.1s Wiring Capability: 10A Size:8.2cmx7.2cmx6.9cm/3.23inx2.83inx2.72in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Circuit Breaker