High Quality AC Circuit Breaker MCB B/C/D Curve 1p 2p 3p 4p 240/415V~ 63A 10ka PV Solar System

Basic Info

Model NO.	ESM
Breaking Capacity	Low Voltage Circuit Breakers
Operation	Electric Type
Speed	Normal Type Circuit Breaker
Arc-extinguishing Medium	Air
Installation	DIN Rail
Structure	MCB
Poles Number	3
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Solar Arrester Surge Protector
Certification	CE, SAA
ICU	10ka
Transport Package	by Sea/Air
Specification	box
Trademark	Onccy
Origin	China
HS Code	8536490090
Production Capacity	1000000PC/Year

Product Description

ESM1-63(10KA) AC Circuit Breaker MCB B/C/D curve 1P 240/415V~ 63A 10KA

Product Benefits

• Choice to use Bus bar or cable in the same terminal, provides reliable connection.
• Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily.
• Clear indication of the ON/OFFswitch status.
• IEC 60898 10KA
• MCB can 100% pass 10KA
• Over 20,000 cycles ,mechanical and electrical endurance operation

Technical Data

Electrical Features
Rated current (In)	1-63A
Pole	1P 2P 3P 4P
Rated voltage (Ue)	1P: 240/415V~ 2/3/4P:415~
Insulation voltage (Ui)	500V
Rated frequency	50/60Hz

Overload Current Protection Characteristics
Test Procedure	Type	Test Current	Initial State	Tripping or Non-tripping Time Limit	Expected Result	Remark
A	B.C.D	1.13In	Cold	t≤1h	no tripping
B	B.C.D	1.45In	After test A	t≤1h	tripping	The current steadily rise to the specified value within 5s
C	B.C.D	2.55In	Cold	1s<t<60s(In≤32A) 1s<t<120s(In>32A)	tripping
D	B	3In	Cold	t≤0.1s	no tripping	Turn on the auxiliary switch to close the current
	C	5In
	D	10In
E	B	5In	Cold	t≤0.1s	tripping	Turn on the auxiliary switch to close the current

Detailed Photos

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant
Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications
Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on
Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc
Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required
Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order
Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement
Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on
Q:What is the service offered by company?
A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.