[A cheaper price, buy things quite the same size or] [TEL: 15157772419 QQ: 3229842726] Scope: iC65 miniature circuit breaker is the most advanced distribution protection switch, can be widely used in commercial, industrial and residential distribution system, from the overload and short circuit protection circuits and electrical equipment, can be used for infrequent on-off operation. Products meet GB10963.1.14 standards. Technical parameters: 1, Number of poles: 1P 2P 3P 4P. 2, the current optional: 1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A. 3, parameters: Ue = 230 / 400V Icn = 6000A 50HZ Uimp = 6KV Tref = 30 ℃. 4, blurted type: C-curve to protect conventional load and distribution cable negative electrical parameters (general lighting). Tripping characteristics: instantaneous tripping 5-10ln; D curve Protection starting current negative impact of tea (motors, transformers) of electrical parameters. Tripping characteristics: instantaneous tripping 10-14ln 5, terminal wiring area: -25A and below can be accessed by 16mm2 multi-strand cord, or 25mm2 single-strand hard wire; -32A to 63A can connect 25mm2 multi-strand cord, or 35mm2 single hard wire. 6, environmental, anti-heat resistance: Class 2 (temperature 55 ℃, relative humidity of 90%). 7, fast closing: to ensure reliable operation of load impact and prolong the life of the electrical circuit breaker. Mechanical life (OC): 20,000 times several functions breaker: A, short-circuit protection: that line and neutral contacts, instantaneous current is large, the circuit breaker tripped. B, overload protection: that electric current exceeds the rated current of the electrical circuit breaker tripped. C, leakage protection (electrical leakage protection device): that is, when the leakage current exceeds 30mA, leakage annex automatically wind up, mainly to protect human safety. D, leakage protection accessories derating factor