- Overview
- Product Description
- Product Parameters
- Detailed Photos
Basic Info.
Model NO.
EDB1-125
Poles Number
1
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CE, CB, SAA
Voltage Ui
1000V
Max Current
63A
Enclosure Box
with/Without
Rated Current
6A, 10A, 16A, 20A, 32A, 40A, 63A;
Imp
6ka/10ka
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year
Product Description
Thermal-magnetic and thermal-magnetic release are the two primary types of tiny circuit breakers (TMR). Bimetallic strips that heat up as current flows through them are used in thermal magnetic breakers. The strip expands as a result of the heating, triggering a mechanism that opens the circuit.
The TMR tiny breakers, on the other hand, function similarly but employ an electromagnetic coil in place of bimetal strips for tripping. They are designed to trip at currents that are greater than what thermal breakers can handle. They frequently refer to themselves as air-cooled circuit protectors since they frequently use air as their heat source (ACP).
EDB1-125 DC miniature circuit breaker (hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A and below DC rated voltage of 200V .lt is used for overloading and short-circuit protection of facilities and electrical equipment of DC power distribution system, and can be widely used in electric power, post and telecommunications, communication, industrial and mining enterprises and other industries. This product meets the requirements of IEC60947-2.
Advantages
- Protection functions: overload, short circuit
- Rated short circuit breaking capacity icu up to 10kA
- Non-polarity, easy wiring
- Rated current in up to 125A
- Rated voltage ue up to 1000V
- Designed for PV, energy storage and other dc applications
Technical Data
Electrical Features | |
| Rated Current In | 80,100,125A |
| Poles | 1P,2P |
| Rated voltage Ue | 1P(100V), 2P(200V), |
| Rated breaking capacity | 10.000A |
| Rated impulse withstands voltage (1.5/50) Uimp | 4,000V |
| Dielectric test voltage at ind. Freq. for 1 min | 2kV |
| Pollution degree | 2 |
| Thermo-magnetic release characteristic | 8~12 |
Mechanical Features | |
| Electrical life | 4,000 Cycles |
| Mechanical life | 10,000 Cycles |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Reference temperature for setting of thermal elements | 30ºC |
| Ambient temperature (with daily average≤35ºC) | -5ºC~+40ºC |
| Storage temperature | -25ºC~+70ºC |
Installation | |
| Terminal connection type | Cable/Pin-type busbar/U-type busbar |
| Terminal size top/bottom for cable | 50mm² 18-2AWG |
| Terminal size top/bottom for busbar | 50mm² 18-2AWG |
| Tightening torque | 3.5Nm 30In-Ibs |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | Power supply in both directions |
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.