Basic Info.
Model NO.
ESRO
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
230/400V AC
Application
Solar PV System/EV Charger System
Inc
6/10ka
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year
Product Description
The AC Residual Current Circuit breaker is a safety appliance that protects personal safety and prevents electrical fires, can prevent electrical equipment from being damaged. It can be widely used in power distribution systems. With the development of new energy electric vehicles and the requirements of energy-saving, the high-frequency and precise control of intelligent industrial electrical equipment, charging piles, frequency converters and other equipment are widely used.
ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection
Product Benefits :
- Air circulation
When two poles are placed adjacent to each other, these channels form a tunnel resulting in effective air circulation around individual poles - Bi-connect Termination Possible
Choice to use Busbar and/or cable in the same terminal,provides reliable termination - Din Rail Mounting
Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily
Residual current-operated circuit breakers (RCBO)with overcurrent protection are mainly suitable for applications that require both overcurrent protection (overload and short circuit)and ground-fault current protection. It can detect faults and trip in time to ensure the safety of staff and equipment. Can be applied to energy management systems, power supply, and distribution network automation, residential power monitoring, and complete sets of equipment.
Product Benefits :
- Air circulation
When two poles are placed adjacent to each other, these channels form a tunnel resulting in effective air circulation around individual poles - Bi-connect Termination Possible
Choice to use Busbar and/or cable in the same terminal,provides reliable termination - Din Rail Mounting
Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily
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 | |||||
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.