Main Features:

Multiple main switch configuration options available: ZN21, VBP, VD4, VEP, VS1, 3AH, EV12, VPR, etc.

The cabinet is manufactured using high-strength, corrosion-resistant imported aluminum-zinc coated sheets. The frame adopts thick-folded edge technology with aluminum-zinc coated sheets, all processed by CNC punch presses and connected with self-tapping screws, ensuring excellent structural rigidity, high strength, and precision

For center-mounted cabinets 800mm wide and above, live parts between phases and to ground use air insulation, ensuring air clearance greater than 125mm between phases and to ground

The contact and upper/lower shutter interlocking mechanism is simple, reliable, and can be opened or closed independently; complete all-mechanical "five-prevention" interlocking secondary plug mechanism

High-rigidity cabinet frame, reasonable pressure release channels, and reliable door and latch design prevent internal faults from causing safety hazards to personnel