OEM /ODM UKM30L-250S 3P Latest Molded Case Circuit Breaker Earth
Leakage standard/ high/ ultimate breaking capacity
Company Introduction
Established in 1987, Zhejiang KRIPAL Electric Co.,Ltd(China) is one
of the leading suppliers and manufacturers specializing in various
kinds of switches, sockets, plugs,MCCB,MCB, contactors, relays as
well as electrical accessories.
With 2 factories seperately located in Wenzhou and Taizhou more
than 600 employees. A quality control system ensuring rigorous
quality controlling for the import of raw materials through to
finished products, and to after-sales customer service. KRIPAL has
manufactured mang customized brand products which are deeply
welcomed and trusted for perfect appearances, excellent
performance, reliable quality and good after-sales service.
Description:
UKM30L Series Earth Leakage Circuit Breaker is developed with
hi-tech in 1990S with completed protection functions, high
performance, smart dimension which is the ideal replacements for
the olds.
The ELCB is applied in the power system of AC 50Hz, rated voltage
up to 400V and rated current up to 400A, for power distribution and
protecting Power system from overload, short circuit, faults damage
etc. it also can be used to control infrequent operation.
The rated residual operating current In and the maximum breaking
time can be adjusted on site according to practical condition.
The leakage protection module still can work normally when the
phase voltage reduce to 50V. It has the same overall size with the
UKM30L series circuit breakers, which make the installation more
exchangeable.
The circuit breakers comply with the demands of the IEC60947
standards.
Specifications:
| Frame rated current | 250 |
| Model | UKM30L-250S |
| Ratedcurrent In(A) | 100,125,150,175,200,225,250 |
| Poles | 3 / 4 |
| Ratedvoltage Ui(V) | AC690.50HZ |
| Ratedvoltage Ue(V) | AC400.50HZ |
| Rated limit short/service breaking capitily Icu/Ics(KA) | 50/25 |
| Rated Actuation residual current | 30,100,300,500mA |
| Ratedresidual non-operattion current | 1/2In |
| Rated residual short-circuit making & breaking capacity | 1/4Icu |
| Operation charateristic (times) ON / OFF | 1000 / 7000 |
Wiring:
Wiring of the circuit breaker cannot be in adverse direction that
means power supply line must be connected to terminal 1, 3 and 5,
and the load line connected to terminal 2, 4 and 6.
Figure of UKM30L-250 Overcurrent Protection
Our service:
1. Samples: provided freely
2. Package: packed in standard cartons, special packing is
negotiable
3. Warranty: 2 years at least
4. Delivery: within 30days after received the deposit.
5. OEM, ODM is acceptable
6. We can help you with any of your idea to design and put it into
production.
7. Provide help for building factories, such as: spare parts,
technical questions, financial matter,
management problem, approach of sales...
