Feature: The product is composed of high-quality electronic components, with stable and reliable performance. The products are tested strictly to ensure high quality. The outer casing of the product is made of flame retardant material and is safer to use. Reliable performance, more safer to your home' usage of electricity. The products are suitable for household decoration, engineering construction, rural network transformation and other projects. Specification: Model: DZ47-63 4P 63A Breaking capacity : 6KA Number of poles: 4p Trip unit rated current: 63A Rated voltage: 400V Mode of operation: Manual operation Tripping method: Overcurrent release Features: Intelligent Protection type: Air type Application scenario: Terminal power distribution Wiring method: Front wiring Application: Household switch Shell cover: Plastic 3C rated voltage range: AC rated voltage 1500V and below Structure type: Miniature circuit breaker Arc extinguishing medium: Air type Package list: 1 * Current Circuit Breaker Note: The actual product color may deviate from the photo due to light. There may be a slight deviatio n in the measurement of product.. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.