Wuxi Fenigal Science & Technology Co., Ltd.
Wuxi Fenigal Science & Technology Co., Ltd Manufacturer and Supplier for Industrial & Lighting Products
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SM6 Series molded case circuit breakers
Keyword: 3P(3P+N),4Pole, Apply for isolator switch, Electric and thermal magnetic tripping device, Provide miniature circuit breaker lockouts
Application
SM6 Intelligent type MCCB is suitable for using in the circuit of AC 50/60Hz,
please make remarks when ordering, rated insulating voltage 750V, rated working voltage below 690V,
and rated current is 16A to 1250A for distributing electric energy, and infrequently OFF/ ON under normal condition.
The intelligent MCCB, which the rated frame rank current is 800A and below, also can be used for infrequently switching and start-
ing of squirrel cage motor and for protecting motor from over-load, short circuit and under-voltage.
Working conditions:
● Not over altitude 2000m;
● Ambient temperature is between-25℃ and +40℃ ; Working in the medium which not any explosive, not 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;
● Pollution degree3;
● Mounting type.
| Classification | |
| using: distribution circuit protection type, motor production type; | |
| connection mode: front panel connection, back panel connection, plug-in connection; | |
| operating way: for direct handle operating, for motor operator operating, for rotary handle operating. | |
| the number of pole: 3,4 pole. | |
| the accessory: with accessory setting, and without accessory setting. | |
