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SEAH91 Series Explosion-Proof Junction Boxes (Aluminum Alloy)

Engineered for Zone 1/2 gas and Zone 21/22 dust environments, the SEAH91 series ensures safe electrical connectivity in oil refineries, marine platforms, and textile plants. Featuring die-cast aluminum housing with electrostatic coating, these boxes support high-current terminals (up to 41A) and IP67-rated protection.



Key Advantages of SEAH91 Series Explosion-Proof Junction Boxes (Aluminum Alloy)

  • 500V-rated voltage with international-certified terminals (M25x1.5/M32x1.5 threading).

  • Multi-directional port layouts (A-D types) for flexible conduit/cable routing.

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

  • Ideal for demanding T1-T6 environments requiring corrosion resistance and modular scalability.

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