Hefei Purple Horn E-Commerce Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 200000 pcs per month |
| Delivery Time | 20 days and depends on ordering quantity |
| Packaging Details | 12 poles packed in one small box and then in carton |
| Breaking capacity | 25 ka |
| Poles available | 1pole, 2 pole, 3 pole, 4pole |
| Ampere | 20, 25, 32, 40, 50, 63, 80, 100, 125A |
| Voltage | 240V/415V |
| Curve | B; C; D |
| Patent | Design patent |
| Brand Name | Purple Horn |
| Model Number | UKBH |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
DC 500V / 1000V Mini Circuit Breaker Overcurrent Protection 32 Amp MCB
OEM 63A 1000V DC Circuit Breaker Double Pole For Solar PV System
Breaking capacity:10 KA 1P 1P+N 2P 3P 3P+N 4P MCB Mini Circuit Breaker , High
Single Pole Circuit Breaker 50 amp MCB Automatic Electric Switch
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 200000 pcs per month |
| Delivery Time | 20 days and depends on ordering quantity | Packaging Details | 12 poles packed in one small box and then in carton |
| Breaking capacity | 25 ka | Poles available | 1pole, 2 pole, 3 pole, 4pole |
| Ampere | 20, 25, 32, 40, 50, 63, 80, 100, 125A | Voltage | 240V/415V |
| Curve | B; C; D | Patent | Design patent |
| Brand Name | Purple Horn | Model Number | UKBH |
| Certification | CE | Place of Origin | China |
| High Light | small circuit breaker ， micro circuit breaker | ||
25KA MCB 240V Circuit Breaker 1 Pole with High Breaking Capacity
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.
Product advantages:
1. completely independent intellectual property right,national utility model patent.
2. The overall is nice with sleek and smooth line.
3. It is easy to distinguish with different colors of different specifications.
4. It is comfortable to operate with embowed handles.
5. It is flexible to install and dismantle with creative design clips.
6. Setting oblate direction ,more beauty and more standard.
7. To meet customers needs with more connection styles.
8. Enhancing the ability of reflex arc when short circuit breaking with many improvements.
9. Enhancing the ability of extinction arc when short- circuit breaking with many improvements.
10. Short-circuit breaking capacity (ICS) of products get to 6KA combining many improvement.
Specitifcation:
| Number of Poles |
1P, 2P, 3P, 4P
|
| Rated Current (A) |
20, 25, 32, 40, 50, 63, 80, 100, 125
|
| Breaking Capacity (A) |
10000
|
| Rated Voltage (V) |
230/400
|
| Rated Frequency |
50/60Hz
|
| Endurance |
≥20000
|
| Circumstance Temperature |
-5°C~+40°C
|
| Electrical Life |
no less than 6000 operations
|
| Mechanical Life |
(O-C) no less than 20000 operations
|
| Protection Degree |
IP20
|
The over-current tripping unit protection feature
International Standard--- IEC 60898-1 and European Standard EN 60898-1 define the rated current In of a circuit breaker for low voltage distribution applications as the maximum current that the breaker is designed to carry continuously (at an ambient air temperature of 30 °C). The commonly-available preferred values for the rated current are 20 A, 25 A, 32 A, 40 A, 50 A, 63 A, 80 A, 100 A, and 125 A (Renard series, slightly modified to include current limit of British BS 1363 sockets). The circuit breaker is labeled with the rated current in amperes, but without the unit symbol "A". Instead, the ampere figure is preceded by a letter "B", "C" or "D", which indicates the instantaneous tripping current — that is, the minimum value of current that causes the circuit breaker to trip without intentional time delay (i.e., in less than 100 ms), expressed in terms of In:
|
Sequence |
Release |
Test |
Start state |
Tripping |
Expected |
|
1 |
B,C,D |
1.13In |
Cold state |
t≤1h |
Not tripping |
|
2 |
B,C,D |
1.45In |
Start right after |
t<1h |
Tripping |
|
3 |
B,C,D |
2.55In |
Cold state |
1s<t<60s
|
Tripping |
|
4 |
B |
3In |
Cold state |
t≤0.1s |
Not tripping |
|
5 |
B |
5In |
Cold state |
t<0.1s |
Tripping |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1987
Total Annual:
30000000-35000000
Employee Number:
500~700
Ecer Certification：
Verified Supplier
rotary switch,change over switch, AC contactor, mcb,mccb,, waterproof switch and socket, outdoor waterproof, industrial plugs and sockets, rotary switch,change over switch, AC contactor, mcb,mccb,, waterproof switch and socket, outdoor waterproof, industrial plugs and sockets,
Get in touch with us
Leave a Message, we will call you back quickly!