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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.

Overview

Basic   Parameters

Product Name

TGB1N-63A

TGB1N-63

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)
    AC230(1P+N)
    AC400(2P/3P/3P+N/4P)

AC230/400(1P)
    AC230(1P+N)
    AC400(2P/3P/3P+N/4P)

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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