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Build Your Online Product Catalogs?
| Product Name: |
HKM1L-225 Molded Case Circuit Breakers 630A mccb
|
| Supply Ability: |
100 Piece/Pieces per Day |
| Related proudcts |
circuit breaker, mccb, |
| Specifications |
HKM1 225 Molded Case Circuit Breakers With residual current pr |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Ningbo,Shanghai |
| Minimum Order |
10 |
| Unit Price: |
US $30 - 35 / Piece |
|
HKM1 225 Molded Case Circuit Breakers With residual current protection
1.Application
Molded Case Circuit Breakers M1 series (hereinafter called as M1 MCCB) is a new designed MCCB developed and manufactured adopting international advanced technology. M1 MCCB rated insulating voltage AC 800V is suitable for using in the circuits of AC 50HZ/60HZ,rated voltage up to 690V, rated working current up to 630A to distribute electric power and to protect the line and the equipment from being damaged due to overload short current and under-voltage. It can also be used for infrequently switch and starting of motor and for motor overload, short circuit and under-voltage protections. M1 MCCB with the advantages of the small volume, high breaking capacity, short over-arcing (some of specification is zero arcing), strong anti-vibration and so on.
In accordance with the ultimate short circuit breaking capacity classified into four types: Type C(basic), Type L(standard), Type M(middle), Type H(high).
MCCB comply with the following standards:
IEC60497-1 and GB/T 14048.1 General
IEC60497-2 and GB/T 14048.2 Low voltage breakers
IEC60497-4 and GB/T 14048.4 Contactors and motor starters
IEC60497-5.1 and GB/T 14048.5 Electrical equipments of electro-mechanical control circuit
2.Working Condition
*Not over altitude 2000m
*Ambient temperature is between-5°c to +40 °c (+45 °c for using marine)
*Withstand the influence of moist air.
*Smoke fog, salt mist and oil mist
*Withstand the influence of fungus.
*Max gradient is 22.5
*Working reliable under the condition of normal vibration in ship
*Working in the medium which not an explosive, no enough dielectric to corrode metal, no gas to damage insulation and electric conduction dust.
*Working in the place would not be invaded by rain and snow
*Classification according to rated current(A)
M1-63 has nine grades:(6),10,16,20,25,32,40,50,63A
M1-100 has ten grades:(10),16,20,25,32,40,50,63,80,100A
M1-160 has four grades:100,120,140,160A
M1-225 has seven grades:100,125,140, |
| Company: |
Huanghuag Group Co.,LTD
|
| Contact: |
Ms. lily lee |
| Address: |
Shanqian Industrial Zone ,Liushi Town , Yueqing City |
| Postcode: |
325605 |
| Tel: |
+86-577-27877837 |
| Fax: |
+86-577-27877835 |
| E-mail: |
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