SE Series Explosion-Proof Lighting (Changeover) Switches

Name: SE Series Explosion-Proof Lighting (Changeover) Switches
Brand: Shanghai Shengyi Explosion-Proof Electrical Appliances Co., Ltd.

Certified for Zone 1/2 gas (IIA-IIC) and Zone 21/22 dust environments, the SEDZ series offers precision control in oil extraction, chemical processing, and military installations.

Key Advantages of SE Series Explosion-Proof Lighting (Changeover) Switches

Multi-Pole Versatility: Supports single/double/triple-pole configurations (10A–63A) with dual-control options for motors and lighting systems.

Durable Construction: High-precision aluminum alloy housing with electrostatic-sprayed coating ensures IP66/WF1-rated resistance to corrosion, impacts, and extreme temperatures (-40°C to +80°C).

Global Compliance: Meets GB, IEC, EN, and ATEX standards (Ex db eb IIC T1-T6/Ex tb IIIC T80°C) for explosive gas/dust environments.

Flexible Installation: Compatible with cable or conduit wiring (G¾"–G1¼" ports) and adaptable to vertical/horizontal mounting.

Industry-Specific Safety: Built-in overload/short-circuit protection and anti-spark terminals for high-risk applications.

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Key Advantages of SE Series Explosion-Proof Lighting (Changeover) Switches

Multi-Pole Versatility: Supports single/double/triple-pole configurations (10A–63A) with dual-control options for motors and lighting systems.
Durable Construction: High-precision aluminum alloy housing with electrostatic-sprayed coating ensures IP66/WF1-rated resistance to corrosion, impacts, and extreme temperatures (-40°C to +80°C).
Global Compliance: Meets GB, IEC, EN, and ATEX standards (Ex db eb IIC T1-T6/Ex tb IIIC T80°C) for explosive gas/dust environments.
Flexible Installation: Compatible with cable or conduit wiring (G¾"–G1¼" ports) and adaptable to vertical/horizontal mounting.
Industry-Specific Safety: Built-in overload/short-circuit protection and anti-spark terminals for high-risk applications.