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240V / 415V Compact Mini Circuit Breaker 1/2/3/4 Pole with Short Circuit & overload Protection curve B/C/D 6KA 4.5KA ON OFF
KRIPAL has the design patent for these items
Description:
UKB1 series circuit breakers are used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The products are neoteric in structure, light in weight, reliable and excellent in performance. They have high breaking capacities, can trip quickly, and their case and items are adopted by high fire-resistant and shock-proof plastics. The products, with long life, are mainly used in AC 50Hz/60Hz single-pole or two poles(AC230V), three poles, four-poles( AC415V ) circuit for overload and short circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.
Features:
1. Protection against both overload and short circuit
2. High short-circuit capacity
3. Contact position indication
4. Applicable to terminal and pin/fork type busbar connection
5. Easy mounting onto 25 & below mm² DIN rail
6.On off
Products features:
1 Breaking capacity highly, the highest rated current can be up to above 6KA.
2 Double connection function, connect bus bar and lead
conveniently.
3 With stored energy machine, contact close fast, avoid the
disadvantage of man power operated,
Hence improve the using-life of products.
4 with protection terminal , more safety.
5 Many kinds of accessories can be chose, in modularize and
flexibility combine that make
the customer install conveniently.
6 The cover and function parts both are made of inflaming
retarding, bear high temperature and
bear impact plastic.
Specitifcation:
Type | UKB1-63 | Unit | |
Electrical features | Rated current In | 1.3, 6, 10, 16, 20, 25, 32, 40, 50, 63 | A |
Poles | 1.2, 3, 4 | P | |
Rated voltage Ue | AC230/400 | V | |
Insulation voltage Ui | 500 | V | |
Rated frequency | 50/60 | Hz | |
Rated breaking capacity | 4.5, 6 | KA | |
Rated impulse withstand voltage (1.2/50) Uimp | 4000 | V | |
Dielectric test voltage at ind. Freq. for 1 min | 2 | Kv | |
Pollution degree | 2 | / | |
Thermo-magnetic release characteristic | B, C, D | / | |
Mechanical features | Electrical life | 4000 | t |
Mechanical life | 10000 | t | |
Protection degree | IP20 | / | |
Reference temperature for setting of thermal element | 30 | º C | |
Ambient temperature (with daily average≤ 35º C) | -5~+40 (special application please refer to temperature compensation correction) | º C | |
Storage temperature | -25~+70 | º C |
Dimensions(mm):
Declaration:
KRIPAL is a factory with more than 20 years manufacturing experience and the mold tooling are built in our own mold tooling center. Furthermore our items are different from others to a certain degree. Hereby, we claim that KRIPAL is the only one who makes this item and the same products you got from other companies are also supplied by KRIPAL.
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