Molded case Circuit Breaker MCCB Dc Circuit Breaker Circuit Breaker 230V 6-32A

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Color

Number of Pole

Rated Current

Product Tag:

Specification

Model	NDB1L-32
Rated voltage (V)	AC230/240V
Rated current (A)	6,10,16,20,25,32
Type of residual current release	AC type, electronic type
Rated residual operating current Ain (mA)	1P 2P 3P 4P
Rated insulation voltage Ui (V)	AC440
Rated impulse withstand voltage Uimp (kV)	4
Rated short - circuit breaking capacity (GB/T16917.1) lcn (kA)	4.5/6
Rated ultimate short -circuit breaking capacity (GB/T14048.2) lcu (kA)	4.5/6
Rated residual making and breaking capacity Δlm (A)	500
Rated operating frequency (Hz)	50/60
Mechanical and electrical life (times)	Mechanical life 10000times/ Electrical life6000times
Wiring method	Tunnel - type
Wiring capacity (mm)	1-10
Terminal screw / torque N·m	1.2

Molded case Circuit Breaker MCCB Dc Circuit Breaker Circuit Breaker 230V 6-32A

Product Features

Scope of Application and Purpose

The NDB1L(E) series residual current operated circuit breakers are applicable to low - voltage terminal power distribution systems
in industries, civil buildings, energy, telecommunications, and infrastructure construction. They feature short - circuit,
overload, leakage protection, and isolation functions. They provide personal protection against indirect contact, supplementary
personal protection against direct contact, and protection against insulation faults of electrical equipment.

Design Features
* Visible Window Design: Makes the open - close status of the product clearly visible.