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Home > Products > Modular devices > Miniature circuit breaker > TGB1N-125

TGB1N-125

TGB1N-125

TGB1N-125(H) miniature circuit breaker is mainly used in the AC50/60Hz line with rated working voltage 230V/400V and rated current 125A and below for overload, short circuit, and isolation protection,and suitable for infrequent power-on and power-offof electrical devices and lighting lines.

Inquiry

Catalog

TGB1N-125(H).pdf

Certificate

Miniature circuit breaker TGB1N-125 CB Report Miniature circuit breaker TGB1N-125 CB Certificate Miniature circuit breaker TGB1N-125 TUV Certificate Miniature circuit breaker TGB1N-125 CE Certificate

Overview

Basic Parameters
Product Name	TGB1N-125	TGB1N-125H
Number of poles	1P/2P/3P/4P	1P/2P/3P/4P
Rated frequency (Hz)	50/60	50/60
Frame rated current (A) Inm	125	125
Rated current (A) Ie	63、80、100、125	63、80、100、125
Rated voltage (V) Ue	AC230/400(1P) AC400(2P/3P/4P)	AC230/400(1P) AC400(2P/3P/4P)
Rated insulation voltage (V) Ui	690	690
Rated impulse withstand voltage (kV) Uimp	4	4
Rated short-circuit breaking capacity (kA) Ics	6	7.5
Rated short-circuit breaking capacity (kA) Icn	6	10
Instantaneous trip characteristics	B/C/D	B/C/D
Trip form	Thermal magnetic trip	Thermal magnetic trip

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+86 21 3119 8727

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