DC load disconnect switches 2P

DC load disconnect switches 2P

• The elasticaccumulating accelerating mechanism for instant release realize the rapid making and breaking (13.8m/s), having no relationship with the speed of the operating handle, and increasing greatly the capability ofextinguishing electric arc.

• The sheu made of unsaturated polyester resin reinforced by glass fiber possesses excellent performance of flame resistant, dialectic performance, safe operation, resist carbonic performance and resist impact performance.

• Parallel double gap contact possesses self cleaning functions.

• All the contact materials are copper alloy plated with silver, and possess two separation contact surfaces.

• Large clearance of insulation.

• Be on "0", the products can lock the handle with three locks at the same time and thus can avoid error operation.



rated voltage V DC 1000V / DC 1500V
Number of pole 2P
utilization category see table below
Frame Current 320A
Rated Insulation voltageV 1600V
rated operational voltage A 32A-500A
Rated impulse withstand voltage kA 12
short-time withstand current kA 8/1s
short-circuit making capacity kA 15
technical life 10000
Electrical Lifetime 1000
Maximum conductor section mm² 150(2pcs)
tightening torque Nm 10
Installation method Screw installation, cabinet door installation
Meet xxxx IEC 60947-3  GB/T14048.3
International Protection IP20
Service temperature -40~+70℃
storage temperature -50~+70℃
altitude ≤2000m
pollution-level 3
Certification CCC 、TUV、CB、CE、ROHS

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