1、Applicable scope and purpose ●Short -circuit protection ●Over-load protection ●Control ●Isolation ●DC system protection NDB2Z-63 dedicated to the low voltage power distribution system of industrial, buildings, energy communi...
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1、Applicable scope and purpose Short circuit protection Overload protection Isolation Earth leakage NDB2LM-63 series residual current protection module is used for protecting earth leakage, director indirect electric-shock on body and a...
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1、Application The NDB2LM-40 series of residual current action circuit breakers (RCBO) are applicable to the domestic and similar places and some places with a high sensitivity, which are also applicable to laboratories, service industries and sma...
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●Protection against short circuit ●Protection against overload ●earth leakage Protection ●Isolation NDB2LE-63 series residual current unit clipped onto the right side of NDB2-63 series MCBs to protection against earth ...
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The NDB2LE-40 series of residual current action circuit breakers provide the ground leakage, direct or indirect electric shock by human body and other faults protection, wh...
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1、Application Scope and Purpose The NDB2LE-25 series of residual current action circuit breakers provide the ground leakage, direct or indirect electric shock by human body and othe...
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1. Applicable Scope and Purpose of Circuit Breaker The NDM2Z-630 DC molded case circuit breaker (hereinafter referred to as circuit breaker) applies to the DC system application environment and the electric circuit with the working volta...
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1. Applicable Scope and Purpose of Circuit Breaker The NDM2Z-400 DC molded case circuit breaker (hereinafter referred to as circuit breaker) applies to the DC system application environment and the electric circuit with the working volta...
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1. Applicable Scope and Purpose of Circuit Breaker The NDM2Z-250 DC molded case circuit breaker (hereinafter referred to as circuit breaker) applies to the DC system application environment and the electric circuit with the working voltage of DC25...
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1. Applicable Scope and Purpose of Circuit Breaker The NDM2Z-125 DC molded case circuit breaker (hereinafter referred to as circuit breaker) applies to the DC system application environment and the electric circuit with the working voltage of DC25...
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