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457 Submersible Bulkhead (Ex nR) Zone 2

Certification Code: EEx nC II 3GD T6 or T3

Protection: IP68 to 15 metres subject to appropriate glanding

The 457 Submersible Bulkhead is constructed from heavy duty cast iron. High IP rating for arduous conditions.

See Zone definitions here

It has a low projection and rounded profile, making it ideal for culvert and water treatment works.

Please contact Techlight for more information on this product.

Available options include


  • Alternative voltages
  • Through wiring
  • Lamp source variants