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sem(d) series explosion proof power distribution panels

SEM(D) Series Explosion-Proof Power Distribution Panels

Certified for Zone 1/2 gas (IIA-IIIC) and Zone 21/22 dust environments, the SEM(D) series delivers dual-structure safety (flameproof switchgear + increased-safety busbars) for oil refineries, chemical plants, and marine platforms. Features patented modular design supporting customizable circuit layouts, anti-misoperation locking handles, and corrosion-resistant coatings (optional WF1 rating).



Key Advantages of SEM(D) Series Explosion-Proof Power Distribution Panels

  • Multi-component integration: Compatible with circuit breakers (up to 100A), contactors, relays, and surge protectors.

  • Flexible wiring: Conduit/cable entries with G1½"-G1" threading and IP66-rated seals.

  • Compliant with GB, IEC, EN standards (Ex db IIC T6 Gb/Ex tb IIIC T80°C Db).

Ideal for T1-T6 environments requiring explosion-proof power distribution with scalable circu

Explosion-Proof Equipment
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No.8 Bailian Road, Nanmingshan Street, Liandu District, Lishui City, Jiangsu Province

Contact Us EMAIL
sales1@shengyiex.com
PHONE
+86-0577-61728138
ADDRESS
No.8 Bailian Road, Nanmingshan Street, Liandu District, Lishui City, Jiangsu Province