TGB1NL-40

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Home > Products > Modular devices > RCCB > TGB1NL-40

TGB1NL-40

TGB1NL-40 series residual current circuit breaker with overcurrent protection is used in AC 50/60Hz circuit with rated voltage 230V/240V and with rated current up to 40A. It can quickly cut off the power supply in a short time in case of personal electric shock or when the leakage current of the power grid exceeds the specified value for safety protection of people and electrical equipment and is used for infrequent conversion of the line under the overload, short-circuit, and normal operating conditions. It is especially suitable for lighting distribution systems used in buildings, industries, and commercial purposes.

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Catalog

TGB1NL-40.pdf

Certificate

Overview

Number of poles	1P+N
Rated frequency (Hz)	50/60Hz
Frame current (A) Inm	40
Rated current (A) In	6A, 10A, 16A, 20A, 25A, 32A, 40A
Rated voltage (V) Ue	AC230V/240V
Rated insulation voltage (V) Ui	500V
Rated impulse withstand voltage (kV) Uimp	4kV
Rated short-circuit breaking capacity (kA) Ics	6
Rated short-circuit capacity (kA) Icn	6
Instantaneous tripcharacteristics	Type B, Type C
Rated residual making and breaking capacity (A) (I △ m)	500A
Maximum breaking time at rated residual current	≤0.1s
Pollution degree	2