M1 Manufacturer quality MCCB Hot sale 100A 250A 400A high breaking capacity electric moulded case circuit breaker low price

M1 MCCB moulded case circuit breaker 

is one of the most advanced type breaker in the world, which adopts international advanced design and manufactural technology. They are suitable for short circuit and overload protection in circuit of AC690V 50/60Hz, rated current from 12.5A to 630A. Its rated operating voltage is 690V. It can make and break the unfrequent circuit under normal conditions. It takes protective effect when squirell-cage motors unfrequently start, making&breaking and protecting against overload, short circuit and lacking voltage.

Jubang Electric Group is a professional Power Transmission and Distribution Solution Supplier&Manufacturer, devoting into manufacturing

• Power Transformer
• Air Circuit Breaker
• Moulded Case Breaker
• Automatic Transfer Switch
• Transmassion and Distribution

<> ISO9001 quality management system

<> ISO14001 environmental management system

<> Three OHSAS18001 Occupational Safety and Health Management System certification

<> PCCC certification and energy-saving products certification for compulsory product certification

<>GB1094.1-1996 GB1094.2-1996 JB/T 10088-2004

<>GB1094.3-2003 GB1094.5-2008 

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WHY ALWAYS US ? 

1.     Direct manufacturer, high quality guaranteed.

2.     No cheating on workmanship and materials.

3.     Large investment in R&D, keep upgrading products.

4.     Specifications are real and reliable, with highly recommended certificates.

5.     Complete product range, provide compact power solution.

6.     Advanced assembly line equipment with professional workers.

7.     All types of transformers and circuit breakers with mature technology.