Description Small Scale Miniature Circuit Breaker 63A Air Specification: Material: Plastic Metal Breaking Capacity: 6 (KA) Number of poles: 1P Rated voltage: 250 (V) Current shell frame: 63 (A) Mechanical life: 20000 times Working mode: support direct operation Trigger style: overcurrent triggering device Connection mode: pre-board connection 3C rated voltage range: AC 1500V rated voltage Package list: 1 x circuit breaker Features: Used for overload protection, short-circuit protection of DC lines or devices, and lines that do not require frequent switching. High-performance flame retardant and shockproof plastic can ensure a long service life. Small size and light weight, ensure reliable performance, high breaking capacity and sensitive performance. Final quenching treatment, environmental protection electroplating, has good torsion tolerance and anti-corrosion performance. Suitable for solar energy, bus box, photovoltaic system, small power generation system and other DC systems.