TGB1N-63 miniature circuit breakers (hereinafter referred to as circuit breakers) are mainly used in the AC 50/60Hz power line facilities and electrical equipment in households and similar places with rated voltage 230V/400V, and rated current up to 63A for overload and short-circuit protection, and suitable for infrequent breaking and making operation, especially suitable for industrial and commercial lighting distribution systems.
|Number of poles||1P/1P+N/2P/3P/3P+N/4P(N pole can be opend and closed)||1P/1P+N/2P/3P/3P+N/4P(N pole can be opend and closed)|
|Rated frequency (Hz)||50/60||50/60|
|Frame rated current (A) Inm||63||63|
|Rated current (A) Ie||1、2、3、4、6、10、16、20、25、32、40、50、63||1、2、3、4、6、10、16、20、25、32、40、50、63|
|Rated voltage (V) Ue||AC230/400(1P)|
|Rated insulation voltage (V) Ui||690||690|
|Rated impulse withstand voltage (kV) Uimp||4||4|
|Rated short-circuit breaking capacity (kA) Ics||4.5||6|
|Rated short-circuit breaking capacity (kA) Icn||4.5||6|
|Instantaneous trip characteristics||B/C/D||B/C/D|
|Trip form||Thermal magnetic trip||Thermal magnetic trip|
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Zhejiang Tengen Electric Co., Ltd.
Sulv Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, China, 325699
+86 21 3119 8727
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