Specification:
Item Type: Disconnect Switch
Model: HR6-400/310
Conventional Heating Current: 400A
Rated Operating Current: 380V: 400A, 660V: 315A
Rated Limit Short Circuit Current: 380V: 100KA, 660V: 50KA
Maximum Expected Peak Current: 100KA
Pollution Level: 3
Installation Category: III
Features:
1The switch consists of base, cover and arc extinguishing chamber, which are all made of arc resistant plastic. 2The static contacts are directly mounted on the base. Each arc extinguishing chamber has two parts of the inner one and the outer one, which adopt multi-plate metal arc extinguisher to enhance the arc extinguisher ability and the contact life. 3NT type fuse link is installed inside the cover. The cover can rotate in a fan shape along the support parts, with large electrical isolation distance to meet the requirements of the isolator switch. The cover can be easily removed from the base, making it easy to mount and replace the fuse link. 4There are two groups of mounting holes on the base to meet the requirements of installation inside various switch cabinets or on the panel. 5Auxiliary contacts can be installed on the two sides of the switch as needed to emit the signal indicating the state of the switch.
Package List:
1 x Disconnect Switch
