OBO Bettermann 2003840 Compensating Ring, Polyamide, Black, 10-Pack

Electricians installing device boxes in floor systems often need a reliable way to adjust the installation height. The OBO Bettermann 2003840 compensating ring provides a simple solution for height compensation in UGD/UGS device installation boxes and GES floor boxes. Made from black polyamide, it is supplied in a pack of 10 pieces.

Key specifications

• Material: Polyamide (PA)
• Colour: Black
• Outer diameter: 70 mm
• Inner diameter: 60 mm
• Height: 10 mm
• Pack quantity: 10 pieces
• Halogen-free: Yes
• Temperature range: -5 °C to +60 °C

Why choose it

The ring is halogen-free and suitable for flush-mounted installation. It helps achieve a precise fit when installing devices in floor boxes, ensuring a clean and professional finish.

Ideal use cases

• Height compensation for UGD/UGS device installation boxes
• Use with GES floor boxes
• Flush-mounted installations

Good to know

The ring has a glow wire test rating of 850 °C according to IEC 60695-2-11. It is designed for indoor use with a protection class of IP30 when installed.