NZ47-125 2P Mini Circuit Breaker

Application scope
NZ47-125 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
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
Dimensions：

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 18 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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