Details
Technical parameter
Rated working voltage:AC220V/380V
Rated insulation voltage:AC660V
Rated current and short-time withstand current:80A-16A,4.5kA
Breaking capacity of main switch:4.5kA
Installation category:Ⅰ□、Ⅱ□、Ⅲ□、Ⅳ□
Material group:Ⅲa
Class of pollution:2
Electrical clearance:≥5.5mm
Creepage distance:≥3.3mm
Rated current:80A-10A
Shell protection class:IP30
Category of electric shock protection:I
Structural characteristics
*The box body is welded by steel plate bending. The upper and lower sides are provided with knock off holes, easy wiring.
*The utility model is characterized in that: the box body is a closed structure, and the internal electrical components are fixedly arranged on the mounting rail of the box.
*The grounding device composed of a box body and a grounding terminal is safe and reliable.