5400 Series - Lock Cases

Briton Locks | 5400 Series - Lock Cases | Euro Profile

The Briton 5400 series, a robust range of Euro-profile mortice lock cases, is carefully designed for medium to high-usage applications in commercial buildings and busy domestic settings. The internal components of these Briton locks are not only durable but also feature follower bearings that ensure smooth and quiet operation, guaranteeing long-lasting performance. This level of durability builds confidence in the reliability of the Briton 5400 series, making it the ideal choice for frequent use.

A silver powder-coated case is a feature of the 5400 series from Briton, offering excellent corrosion resistance. More importantly, all functions are fire-tested to EN 1634-1, achieving a 90-minute fire rating for timber doors and an impressive four hours for metal doors when used with the appropriate Briton 5000—IP intumescent pack. This focus on fire safety should reassure you of the Briton 5400 series' commitment to safety. The modular design of all Briton lock cases in this series ensures consistent dimensions across the range in line with DIN 18251 standards, allowing for modular interchangeability. This compliance with standards should instil confidence in the quality and reliability of the Briton 5400 series.

Briton 5400 Series Lock Cases - Data Sheet

Briton Product Selector | Door Closers, Locks & Exit Devices