Hager Y88B Cover Strip for Distribution Boards, 12 Module Width, White

Covering 12 module units with a snap-on design, the Hager Y88B blanking plate keeps unused DIN rail openings safely closed in electrical distribution boards. Its halogen-free plastic body in RAL 9010 white blends seamlessly with standard enclosures, while the UL94 V2 flammability rating ensures a dependable barrier against accidental contact.

Overview

The Hager Y88B is a modular cover strip engineered for quick, tool-free installation in standard DIN rail enclosures with 18mm module spacing. It measures 250mm in length, 45mm in height, and 10mm in depth, providing a flush, professional finish that maintains the IP20 protection class of the installed assembly. The high-quality plastic construction is both durable and lightweight, making it an ideal choice for electricians and panel builders who need a reliable way to close off unused slots.

What stands out

• Snap-on mounting for fast, secure attachment without screws or tools.
• Halogen-free material reduces toxic smoke emissions in case of fire.
• UL94 V2 flammability rating meets strict safety requirements.
• Compatible with Hager Y-Series and other standard 18mm module enclosures.
• Neutral white colour (RAL 9010) matches most distribution board fronts.

Technical details

• Product type: Cover strip / blanking plate
• Module width: 12 TE (216mm of covered space)
• Material: High-quality plastic, halogen-free
• Colour: White (RAL 9010)
• Mounting type: Snap-on / clip-on
• Length: 250 mm
• Height: 45 mm
• Depth: 10 mm
• Flammability rating: UL94 V2
• Protection class (installed): IP20
• Standards compliance: VDE, EN 60439-1
• Operating temperature: -5°C to +40°C
• Manufacturer series: Hager Y-Series

Our verdict

The Hager Y88B is a straightforward, reliable solution for tidying up distribution boards. Its snap-on design and exact module fit make it a time-saver on site, and the halogen-free construction adds an extra layer of safety. For any installer working with DIN rail enclosures, this cover strip is an essential stock item.