1/2/3/4P MCB Mini Circuit Breaker Breaking capacities:4.5KA
:1,3,6,10,16,20,25,32,40A; 6 KA: 50,63A
KRIPAL has the design patent for these items
Description:
UKB1 series Mini Circuit Breaker: Protect and control of circuit
against overload and short circuit, In building installation-such
as houses, offices, commercial complex, motor system and industrial
installation-for switching, control, protection and regulation of
electrical circuits. Also in switchgear panels, railway and marine
application.
1.In compliance with IEC/EN60898-1.
2..Connecting function of double busbar, to adapt to wider use of
premises.
3.Maximum connecting ability of 25mm²,wiring torque 3Nm,applicable
to a variety of installing equipments, wiring stronger.
4. Protection class:IP20
Advantages:
Our product are neoteric in structure, light in weight, reliable
and excellen t in performance. Their frame and parts adopt plastics
of high fire resistant and shockproof. The products, with long
life, are mainly used in AC 50Hz/60Hz single pole or two poles (
AC230V), three poles, four poles (AC400V) circuit for overload and
short circuit protection, as well as for unfrequently switching
electric equip ment and lighting
Specitifcation:
| Type | UKB1-63 |
| Standard | IEC898,GB10963-99,EN60898 |
| Number of poles | 1P.2P.3P.4P |
| Rated current(In) | 1,3,6,10,16,20,25,32,40,50,63A |
| Rated voltage(Un) | AC230/400V |
| Rated frequency | 50/60Hz |
| Tripping curve | B,C,D |
| Release action characteristics | Time delay | 1.13In≥1h non-trip |
| 1.45In<1h trip |
| 2.55In 1S<60S trip |
| Instantaneous(Curve C) | 5In≥0.1S non-trip |
| 10In<0.1 trip |
| Magnetic releases operate | B curve:between 3 and 5In |
| C curve:between 5 and 10In |
| D curve:between 10 and 14In |
| Rated breaking capacity(Lcn) | 3000A,4500A,6000A |
| Endurance | ≥2000 |
| Circumstance temperature | -5°c+40°c |
| Electrical life | ≥6000times |
| Mechanical life | 2000 times |
| Tropical ration | Treatmen 2(RH95%,at 55°c) |
| Protection degree | IP20 |
Working environment:
Working Temperature:-20 °C ~70°C
Heat Proof: Type 2(As temperature is 55°C,relative humidity is 95%)
Protective Grade: IP 20
Environment Protection
The insulated material used conform to the EU Standard
The metal material used conform to the EU Standard
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.
Why not get goods from us directly?
