NZ47L-125 3P (Electronic Type) RCBO

Application scope
NZ47L-125 residual current circuit breaker simply fits onto the right hand side of any NZ47 miniature circuit breaker which forms NZ47LE to provide a high level of protection against earth leakage fauls in addition to the overload and over current protection by the MCB alone.
Standard: GB16916/IEC61008

 

 

 

 

 

 

 

 

Technical Data

Electrical Features

Rated current In: 63,80,100,125A

Poles: 1P, 1P+N, 2P,3P,3P+N,4P

Rated voltage Ue:240/415V

Rated residual non-operation Current (IΔn): 10,30,100,300,500mA

Insulation voltage Ui: 500V

Rated frequency: 50/60Hz

Rated breaking capacity: 6000A

Energy limiting class: 3

Rated impulse withstand voltage (1.2/50) Uimp: 6000V

Dielectric test voltage at ind. Freq. for 1 min: 2kV

Pollution degree:2

Thermo-magnetic release characteristic: B,C,D

Mechanical Features

Electrical life: 4000

Mechanical life: 10000

Contact position indicator: Yes

Protection degree: IP20

Reference temperature for setting of thermal element: 30℃

Ambient temperature (with daily average≤35℃): -5℃…+40℃

Storage temperature: -25℃…+70℃

Installation

Terminal connection type: Cable/U-type busbar/Pin-type busbar

Terminal size top/bottom for cable: 25mm2  18-3AWG

Terminal size top/bottom for busbar: 25mm2  18-3AWG

Tightening torque 2.0 N*m 22In-Ibs

Mounting: On DIN rail EN 60715 (35mm) by means if fast clip device

Connection: From top and bottom

Order note:

1.Minimum order quantity, time during the order to delivery;

2.Need to indicate type , specification , rated current , number of poles, quantity of the products while ordering.

Product’s advantage:

1.Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;

2.our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;

3.The fast and flexible production form aim at the customer require;

4.The deliveries exactly in accordance with customer orders

5.The fast transportation.

6.Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.

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