Micro Circuit Breaker NDM1-63 Series Micro Circuit Breaker, CE, TUV Made in China

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Product Description:

NDM1-63 Series MCB
• B Curve: Non-inductive or micro-inductive loads
• C Curve: Usual inductive loads 
• D Curve: Highly inductive loads 
• Overload and short circuit protection 


Product NameNDM1-63 Series MCB
Standards and CertificatesIEC60898-1. With TÜV; CE; CCC certificates.
Rated VoltageAC 230V/400V; DC 60V
Rated Current1A~63A
Breaking Capacity1A~40A 6kA; 50A, 63A 4.5kA
Isolation FunctionYes
Number of Poles1, 2, 3, 4
Tripping CharacteristicsB, C & D Curve
Mechanical Endurance10000 times
Wiring CapacityCables upto 25 sq. mm
Electric AccessoriesAuxiliary Switch, Alarm Switch, Shunt Release


· Standard: IEC60898-1

· Certificates: TÜV; CE; CCC

· Rated voltage: AC 230V/400V; DC 60V

· Rated current: 1A~63A

· Tripping curves: B, C & D Curve

· Number of poles: 1, 2, 3, 4

· Mechanical life: 10000 times

· Breaking capacity: 1A~40A 6kA; 50A, 63A 4.5kA

· Width per pole: 2 modules i.e. 18mm


Wiring capacity

· Cables upto 25 sq. mm



·  Modularized

·  Screw clamp, shock-proof wiring terminals

·  Numerous accessories available

·  Standard TH35mm DIN rail mounting

·  EU RoHS Conformity: Yes


Q1 : Do you accept OEM/ODM?

ODM&OEM are warmly welcomed !!!



Q2 : what’s your payment?


a)We can accept payment terms of T/T, Western Union, PayPal


Samples and trial order accept PayPal ,T/T & Western Union. normal order accept T/T &Western Union 


b) 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.


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Q:Household leakage circuit breakers, circuit problems
The The 2. There are two holes at the top (one write N and the other without writing), and the bottom has two holes (one write N and the other). Above
Q:How to distinguish between disconnectors, circuit breakers?
It is a no arc device switch device
Q:Is the isolator and circuit breaker able to switch to each other?
Can he just provide a clear breakpoint now has a clear breakpoint of the breakout in our "construction site temporary electricity safety technical specifications" which referred to
Q:Circuit breaker auxiliary contact is what?
and the need to pay attention to the place. Frame breaker has high capacity and function - engineer 1
Q:Leakage circuit breaker is not on, how to do
If you close one of the shunt switch, if the trip or not when the gate, indicating that the road is short circuit or leakage.
Q:Is the MCB switch a circuit breaker or a component on the circuit breaker?
with leakage protection This function is used in the total switch circuit breaker or used in the branch circuit breaker better, personal understanding of the total circuit breaker
Q:What is the role of the circuit breaker?
when the current exceeds its rated (Suzhou) Co., Ltd. production of "Samui" brand circuit breakers, contactors, dual power switch, load disconnector, fire monitoring detectors, control and protection switches,
Q:Why the high-voltage circuit is equipped with isolation switch and circuit breaker
The high voltage isolating switch is designed to be able to secure a safe disconnect from the power point when the circuit breaker is overhauled
Q:What is the solution of the leakage circuit breaker always jumping?
if it exceeds its rated current or leakage, primarily for home or office lighting and to ensure the safety of the person.
Q:Circuit system diagram how the circuit breaker said
Therefore, the disconnector can only be in the circuit has been broken when the circuit breaker to operate, is strictly prohibited with the load operation

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