Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63 T-shaped switch for easy operation; -crack buckle for assured installation; closed type wiring terminals, firm wiring, rust-proof and . Residual current circuit breaker with short circuit, overload and leakage conservation. With high sensitivity to provide timely conservation. DIN rail installation, flexible to use, convenient to assemble and disassemble. Compact size and light weight make installation easier. High-quality insulated and retardant ABS casing, fine workmanship, with good insulativity and durability, long service . 4500A breaking capacity, reliable and stable performance. Multi-purpose, suitable for electric circuits of AC 50Hz frequency and below 400V rated voltage. Note:Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Release Attachment: Undervoltage Release Rated Current: 6A/ 10A/ 16A/ 20A/ 25A/ 32A/ 40A/ 50A/ 63A (Optional) Release Method: Over-current Release conservation Grade: III Installation Method: DIN Rail Breaking Capacity: 4500A Rated Voltage: 400V Frame Size Current: 63A Material: ABS Release Style: C 3C Rated Voltage : 50VVoltage440V Pole Number: 1P Wiring Method: , in/ down, out Package Size: 5 * 8 * 9.5cm / 1.97 * 3.15 * 3.74in Package Weight: 220g / 7.76oz It's a miniature residual current circuit breaker with retardant ABS case, which can be used for electric leakage conservation of household appliances. It's of high sensitivity, stable performance and good quality, to use. DIN rail installation allows convenient assemble and disassemble. Package List: 1 * Circuit Breaker T-shaped switch for easy operation; anti-crack buckle for assured installation; closed type wiring terminals, firm wiring, rust-proof and High quality. High-quality insulated and flame retardant ABS casing, fine workmanship, with good insulativity and durability, long service life. DIN rail installation, flexible to use, convenient to assemble and disassemble. Compact size and light weight make installation easier. Residual current circuit breaker with short circuit, overload and leakage conservation. With high sensitivity to provide timely conservation. 4500A breaking capacity, reliable and stable performance. Multi-purpose, suitable for electric circuits of AC 50Hz frequency and below 400V rated voltage.