The The company supplies Hangshen, the HSL1 series residual current operated circuit breaker (the general, KT adjustable type) this product information released by DDB Electric Co., Ltd., interested, please call: Mr. Tang: 18324299998 Tel :0577 -27,888,998 Fax 577 -27885998 QQ the: 2.26158 million HSL1 series residual current circuit breaker Scope: HSL1 series (leakage) of residual current circuit breaker (hereinafter referred to as breaker) is the international standard design and advanced manufacturing technology successfully developed a new series of residual current (leakage) protection molded case circuit breakers. This series circuit breakers rated insulation voltage 400V (Inm ≤ 160A) and 690V (Inm ≥ 250A), mainly used in AC 50Hz, rated current 10A ~ 800A, rated working voltage 380V/400V distribution network, used to allocate energy, and lines and power equipment overload and short circuit protection role; infrequent line conversion under normal conditions can also be used. Generally used for power distribution, used to distribute power as lines and power supply overload, short circuit and under voltage protection. Rated current 630A and below the circuit breaker can also be used as motor protection for lines not frequent conversion and motor frequent starting place. At the same time, but also for personal electric shock (rated residual operating current I △ n ≤ 30mA) and the use of the device leakage protection prevents damage to the insulation of the line ground fault caused the fire danger. The following sections Hangshen, HSL1 circuit breaker Product Model HSL1-63/3P HSL1-63/4P HSL1-100/3P HSL1-100/4P HSL1-100H/3P HSL1-100H/4P HSL1-200/3P HSL1-200/4P HSL1-200H/3P HSL1-200H/4P HSL1-400/3P HSL1-400/4P HSL1-400H/3P HSL1-400H/4P HSL1-800/3P HSL1-800/4P HSL1-800H/3P HSL1-800H/4P