KEMA Thermal Magnetic Molded Case Circuit Breaker Panel 250A 3P MCCB
خلاصه محصول
جزئیات محصول
Residential Circuit Breakers,Thermal Magnetic Circuit Breaker
,Thermal Magnetic Circuit Breaker
توضیحات محصول
KEMA Thermal Magnetic Molded Case Circuit Breaker Panel 250A 3P MCCB
Purple Horn has the Utility Model Patent for the structure of double making & double breaking
Description:
The UKM32 series range of Molded Case Circuit Breakers (MCCBs) is designed for circuit protection of low voltage distribution system. They are suitable for application as main breakers and for protection of branch and feeder circuit & connected equipments / load. These MCCBs provide overload and short circuit protection for all circuit elements. They are designed for use in Switchboards, Control Panels, Combination Starters, in separate enclosures and meet the requirements of lighting, distribution and power circuits. Standard offers a comprehensive range of MCCBs employing world class technology and fully conform to the latest IS/IEC-60947-2.
Product Features:
Comprehensive range: 16A - 630A in different frame sizes.
• Compact dimension - space economy.
• Identical front plate cut out - lends uniformity.
• Interchangeable line & load connection -Offers flexibility of mounting.
• Adjustable / front accessible thermal and magnetic setting. (Thermal setting for overload adjustable from 70% - 100% of the rated current & magnetic setting for short circuit adjustable 4-10 times / 5-10 times).
• Available in Single pole, 3 pole and 4 pole with switched neutral version.
• Suitable for use as Switch Disconnectors / Isolators.
• Trip Free Mechanism - The breaker trips internally in case of fault, even if the knob is in the ON position.
• Mounting possible in vertical or horizontal position or ± 15° in vertical plane.
• Complete range of accessories. (Under Voltage Release, Shunt Trip, Auxiliary Switches, Rotary Handles, Extended Terminals, Back Studs, Phase Barriers, Terminal Shrouds).
|
Model |
Rated current (A) |
||||||||||
|
UKM32-160 |
16 |
20 |
25 |
32 |
40 |
50 |
63 |
80 |
100 |
125 |
160 |
|
UKM32-250 |
40 |
50 |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
- |
- |
|
UKM32-630 |
300 |
400 |
500 |
630 |
- |
- |
- |
- |
- |
- |
- |
Specifications:
|
MCCB for power distribution |
UKM32-250 |
|
|
Frame size |
250A |
|
|
Rated current, In |
40, 50, 63, 80, 100, 125, 160, 200, 250 |
|
|
Poles |
3, 4, |
|
|
Rated operational Voltage, Ue |
AC (V) |
690 |
|
DC (V) |
500 |
|
|
Rated impulse withstand voltage, Uimp |
8 |
|
|
Rated insulation voltage. Uimp |
750 |
|
|
Rated ultimate short circuit breakering capacity, Icu |
N |
|
|
AC 50/60HZ |
220/240V (KA) |
100 |
|
380/415V (KA) |
85 |
|
|
440/460V (KA) |
70 |
|
|
480/500V (KA) |
50 |
|
|
660/690V (KA) |
8 |
|
|
DC |
250V (KA) |
65 |
|
2 poles in series |
500V (KA) |
65 |
|
Rated service breaking capacity, Ics(%Icu) |
100% |
|
Benefits:
a. Material: PC retardant polycarbonate, good heat resistance, impact resistance, flame
retardant properties.
b. Easy to install: tunnel type terminals pressure,easy to install and convenient.
c. Securely installed: snap removable teh new design is more flexible use,more tightening.
d. Rapid extinguishing system: interrupter piece with steel material,copper plating on steel, steel
to ensure corrosion resistance.
Declaration:
Purple Horn is a factory with more than 20 years manufacturing experience and the mold tooling are build by ourselves. Furthermore our items are different from others to a certain degree. Hereby, we claim that
Purple Horn is the only one who makes this item and the same products you got from other companies are also supplied by Purple Horn.
Why not get goods from us directly?
