• Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
  • Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
  • Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
  • Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
  • Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
  • Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB

Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: SF6
Installation: Fixed
Structure: MCB
Customization:

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Manufacturer/Factory

Basic Info.

Model NO.
ESM
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection
Certification
CE, CB, CCC, TUV
Rated Current (in)
1-63A
Rated Breaking Capacity (Icn)
10ka
Pole
1p 2p 3p 4p
Rated Voltage (Ue)
1p: 240/415V~ 2/3/4p:415~
Transport Package
Box
Trademark
ONCCY
Origin
China
Production Capacity
100000 Pieces/Years

Product Description

Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB


ONCCY air circuit breaker  AC 2P 3P 4P 415V MCB

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 6KA
  •  
  • Over 20,000 cycles ,mechanical and electrical endurance operation
Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
AC circuit breaker is an essential safety device used in electrical systems to protect electrical circuits from excessive current flow due to an overload or a short circuit.  AC Circuit breakers are typically used in residential, commercial, and industrial applications to maintain the safety and functionality of electrical systems.
Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCBOnccy Air Circuit Breaker AC 2p 3p 4p 415V MCBOnccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
Electrical Features
Rated current (In) 1-63A
Poles 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

C 10In
D 20In

 

Installation
Contact position indicator Yes
Protection degree IP20
Reference temperature for setting of thermal element 30°C
Ambient temperature -5~+40°C and its average over a period of 24h does not exceed +35°C
Storage temperature -25~+ 70°C
Terminal connection type Cable/U-type busbar/Pin -type busbar
Terminal size top/bottom for cable 25mm2
Tightening torque 2.5N.m
Mounting On DIN rail FN 60715 (35mm) by means of fast clip device
Connection Top and bottom
Onccy Air Circuit Breaker AC 2p 3p 4p 415V MCBOnccy Air Circuit Breaker AC 2p 3p 4p 415V MCB
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.

 

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