IEC 3p 4p 1600a air circuit breaker with 50kA breaking current

• DW45 Series Air circuit breaker is served to distribute and protect circuit and electrical appliances from

   overload, under-voltage and short-circuit damage ,and single-phase earthing .

•  Rated current: 1600a

•  No of poles: 3P,4P

•  Rated insulation voltage: 400v/690v

•  Icu(kA)O-CO : 85kA/400v, 50kA/690v

•  Ics(kA)O-CO-CO: 50kA/400v, 40kA/690v

•  Icw(kA)O-CO: 50kA/400v, 40kA/690v

•  Standard : IEC60947-2.

•  Arcing over distance: 0 mm

•  Inherent breaking time:  23-32ms

•  Mechanical life : 10000 times

 1. Jubang Electric Group.,Ltd , founded in 1993 in Wenzhou China,with registered capital of US$13 million,

     is a leading Electrification Solution Provider including transformer and switchs.

 2. Provincial Laboratory Test Center with Official Endorsed

 3. Provincial High-tech Company and Innovation and Technology Center.

 4. 4.2% of total annual revenue in R&D investment

 5. Annual output value worth of US$78 million

 6. One of the most important thing we bear in mind is Responsibility.

KEMA Certificate( for MCCB Moulded Case Circuit Breaker)

Domestic Authorized Institute Issued Test Report)

ISO9001:2008/ ISO14001 Quality Management System Certified