Chint Earth Leakage add-on Block NB1L-63 63A 300MA Type A 4P 4 Modules 51946

Chint
Chint
CHT 51946 8058776750188

Chint NB1L-63 63A Earth Leakage add-on Block with the following characteristics:

 

  • Number of poles: 4P
  • Rated current: 63A
  • Differential type A
  • Rated residual current 300 mA
  • Rated voltage: 400 Vac
  • Number of modules: 4 Modules
  • Degree of protection: IP20

     

Can be combined with NB1-63 and NB1-63H 4P series circuit breakers from 50 to 63A.


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Chint Earth Leakage add-on Block NB1L-63 63A 300MA Type A 4P 4 Modules 51946

€103.60 Tax included
€103.60

Chint Earth Leakage add-on Block NB1L-63 63A 300MA Type A 4P 4 Modules 51946

€103.60
Tax included

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Chint Earth Leakage add-on Block NB1L-63 63A 300MA Type A 4P 4 Modules 51946

€103.60

Buy it within and receive it from Thursday, 13 November
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Frequently bought together

Earth Leakage add-on Blocks are mechanically designed to prevent mismating between the block and the circuit breaker: the rating of the block must always be equal to or greater than that of the circuit breaker. The plastic clamp on the side allows faster mounting of the block on the circuit breaker, and a push-button prevents possible tripping.
 

It is used to protect human health in the event of a ground fault (electrical leakage) or phase-to-ground electrocution, thus also providing protection against macro electrical shock, both direct and indirect, on exposed persons.

 

The type A Earth Leakage add-on Block, ensures operation for AC and one-way pulsating type currents.

 

Features:

  • Reference standard: IEC/EN 61009-1
  • Number of Poles: 4P
  • Rated current: 63 A
  • Differential characteristic: A
  • Rated voltage: 400 Vac
  • Rated frequency: 50/60 Hz
  • Isolation voltage: 500 Vac
  • Uimp Impulse Voltage: 6 kV
  • Power Dissipation: 22.5 W
  • Number of DIN modules (1 DIN = 18 mm): 4
  • Degree of protection: IP20
  • Dimensions: 88x135x78.5 mm (HxWxD)
  • Matching Accessories: Can be combined with NB1-63 and NB1-63H 4P 50 to 63A

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Data sheet

Voltage:
400VAC
Modules:
4
Poles:
4P
RCD Type:
A
Differential current :
0.3A
Degree of protection:
IP20
Amps:
63A
Circuit Protections:
Earth Leakage add-on Blocks