ESR100-63 Residual Current Circuit Breaker for Electrical Safety

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: ESRO
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN Rail
• Structure: RCBO
• Poles Number: 2p, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, RCBO
• Certification: CE, SAA
• Rated Voltage: 240V~
• Application: Solar PV System/EV Charger System
• Inc: 6/10ka
• Pole No.: 2p
• Rated Frequency: 50/60Hz
• Tripping Curve: B C D
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Introducing the ESR100-63 RCBO Residual Current AC Breaker - an essential device engineered for ultimate electrical safety, offering advanced overcurrent protection.

Product Benefits :

• Enhanced Air Circulation
  Ingeniously designed channels create a tunnel for superior air circulation around individual poles when positioned side-by-side, optimizing performance.
• Versatile Bi-connect Termination
  Provides the flexibility of using both Busbar and/or cable within the same terminal, ensuring a dependable and secure termination every time.
• Effortless Din Rail Mounting
  Features an innovative two-step snapping mechanism for swift, easy, and stable installation on a 35mm DIN Rail, enhancing efficiency.

Our Residual Current-operated circuit breakers (RCBO) with overcurrent protection are expertly crafted for settings requiring both overcurrent and ground-fault current protection. They quickly detect faults and initiate trip functions, safeguarding personnel and equipment. Ideal for integration into energy management systems, power supply infrastructures, distribution network automation, residential power monitoring, and complete equipment setups.

 

Product Benefits :

• Enhanced Air Circulation
  Ingeniously designed channels create a tunnel for superior air circulation around individual poles when positioned side-by-side, optimizing performance.
• Versatile Bi-connect Termination
  Provides the flexibility of using both Busbar and/or cable within the same terminal, ensuring a dependable and secure termination every time.
• Effortless Din Rail Mounting
  Features an innovative two-step snapping mechanism for swift, easy, and stable installation on a 35mm DIN Rail, enhancing efficiency.

 

Technical Data

Electrical Features
Mode	Electronic
Type	A / AC
Tripping curve	B C D
Pole No.	2P
Rated voltage	240V~
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 rises to the specified value within 5s
C	B.C.D	2.55In	Cold	1s<t<60s	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

Detailed Photos

Company Profile

 

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.