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CHINT NL210 Earth-Fault Circuit Breaker — Type B — 63A / 30mA — 3+N (4-Pole)




2.699 kr
2.159 kr eks. mva.
Gladengveien 18, 0661 Oslo
1-3 Working days by post

Only 1.000 kr away from free shipping

Product Information


  • Fits on DIN-Rails 
  • Can be used on current courses up to 63A - Trigger current: 30 mA
  • Works on all power grids-230V 1/3-phase (IT) and 400V 3-phase (TN)
  • Fulfills requirements for charging electrical vehicles (NEK 400:2014 §722.531.2)

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CHiNT earth fault circuit breaker/ earth fault protection meets the requirements of NEK 400:2014 §722.531.2. Interpretation indicates that current controlled earth fault protection type B must be used on new current courses that will be used for charging electric cars or plug-in hybrids. This earth fault circuit breaker works excellently as protection in new installations. CHiNT earth-fault circuit breakers type B have been specially developed to provide correct tripping in the case of pulsating or smooth direct current (DC).

B-type earth-fault circuit breaker is required on all new current courses intended for charging electric vehicles installed after 1.1.2015. These can either be integrated into the charging station or mounted in the fuse box.

CHiNT NL210 earth-fault circuit breaker fits all mains and current courses up to 63A. This applies for both 1-phase and 3-phase 230V (IT/TT), as well as 3-phase 400V (TN). Note that this is a 2-pole RCD type B (3-module) which supports only 1-phase and takes up less space.

According to regulations on electrical equipment §13, we are obliged to inform our customers that all electrical equipment intended to be part of a fixed electrical installation can only be installed by an authorized and registered installation company installasjonsvirksomhet.


Technical Details

Earth-Fault Circuit Breaker
Type B
Number of Amps
Up to 63A
230V \ 400V
Number of Poles
Width (DIN- Rail) 4 module
Trigger Current
30 mA
Operating Temperature
-25°C - 45°C
Measurements H 86mm x W 72mm x D 79mm
Weight 464 grams
Origin China
Security/ Protection Class IP20
Installation performed by an authorized electrician
2 years


Questions and Answers

How should the earth-fault circuit breaker be installed in the 230V/ IT network?

To make the test button work on IT mains (normal 230V) the following poles must be used:
1) 230V / 1-phase: N + 1 (top side) and N + 2 (bottom side)
2) 230V/ 3-phase: N+1+3 (top side) and N+2+4 (lower side)
3) 400V / 3-phase: N+1+3+5 (top side) and N+2+4+6 (lower side)-  It is important that N is on the far left.



We are proud of our products and it is important for us that you, as a customer, are satisfied. That's why we give you a 2 year warranty on the vast majority of our products- with the exception of consumer goods.  Look for the warranty logo to see what applies to this particular product. Our warranty means that this product should function as expected through it's entire warranty time. (In addition to your rights under the Consumer Goods Act). Read more about this warranty in our purchase conditions kjøpsbetingelser.

CHINT NL210 jordfeilbryter - Type B - 63A / 30mA - 3+N (4-Pol)</b>  - Elbilgrossisten

CHINT NL210 Earth-Fault Circuit Breaker — Type B — 63A / 30mA — 3+N (4-Pole)

2.699 kr