10kv 400A Three Pole Disconnectors Isolation Switch

YIWU SASUN ELECTRICAL CO., LTD. proudly presents its advanced series of Automatic Gas Load Switches, engineered for safety, durability, and precision in medium-voltage power distribution systems. Designed to meet international standards, our switches offer flexible configurations including:

Rated voltage up to 24 kV

Rated current options tailored to your grid requirements

Drive arrangement: Left-hand (L) or right-hand (P) for easy integration

Earthing blades: Available on both sides (ILL3) or single-side (hinged contact side)

Built-in auxiliary contacts compatible with PT1.2 and PT13 relays (optional)

Frame coating: Choose between hot-dip galvanized (I1) for corrosion resistance or painted finish (I2) for aesthetic environments

Climatic versions suitable for diverse installation categories—from indoor substations to harsh outdoor conditions

Trusted by utilities and industrial clients worldwide, YIWU SASUN combines innovative engineering with rigorous quality control to deliver switchgear solutions that ensure operational reliability and long service life.