Hochiki MBB-2(WHT) Marine Mounting Back Box with Glands - White

The Hochiki MBB-2(WHT) is a white marine/surface back box that gives a splash-proof, secure fixing for Hochiki CDX and ESP marine-approved detectors and their bases. The detector base fits directly onto the back box and sits in a slight recess for an accurate fit and protection against dust and water ingress. It has four 20 mm gland entries for zone or loop cabling, is supplied with base fixing screws and two cable glands, and suits bulkhead fixing.

Key features

• Four cable entry holes for 20 mm cable glands (two glands supplied)
• Colour-matched to the white detector range
• Moisture and dust-resistant fixing
• Ideal for bulkhead fixing
• Approved by DNV
• Non-marine version available (SBB-2)

Technical specifications

• Ordering code: MBB-2(WHT) (white)
• Maximum humidity: 95% RH non-condensing (at 40 °C)
• Weight: 123 g
• Dimensions: Ø102 x 38 mm (H)
• Compatible bases: YBN-R/3, YBN-R/4M, YBN-R/6, YBN-R/6SK, YBO-R/5M, YBO-R/6, YBO-R/6RN, YBO-R/6RS, YBO-R/6PA
• Fixing centres: 116 mm
• Maximum wire size: 2.5 mm²
• Approvals: DNV

What's in the box

• MBB-2(WHT) back box
• Base fixing screws
• Two cable glands