Briton 378.SE | Push Bar - Rim Latch (378)
Finishes: SE Silver
The Briton 378.SE push-bar rim latch is a high-quality, surface-mounted panic exit device designed for maximum safety and compliance in public and commercial buildings. This reversible push bar rim panic latch features single-point latching and meets EN 1125 standards, making it suitable for emergency exit doors where panic situations may occur. Engineered for doors up to 1300mm wide, the Briton 378.SE offers easy installation, can be reversed on-site for left or right-handed use, and includes an anti-thrust mechanism to improve security. Suitable for fire and smoke doors up to 2 hours on timber, it is ideal for busy environments such as schools, hospitals, shops, and offices.
- Additional Product Details
Single-point locking rim latch.
- For single doors and the first opening leaf of double doors w. rebated meeting stiles
- Designed to satisfy panic exit applications or emergency exit applications
- Suitable for use on fire & smoke doors 665mm to 1300mm wide
- Site reversible - easy to hand on site
- Rim panic latch with single-point latching
- Tubular steel crossbar can be cut on-site to suit door width
- Tested over 200,000 cycles
- All versions supplied with fixings and self-adhesive 'Push Bar to Open' signage
- 5-year guarantee
For key-controlled external access, use the Briton 1413/LE.SE Outside Access Device (compatible with all Briton Exit Devices)
The Briton 370 Series of escape hardware consists of a vertical bolt, rim latch, and mortice night latch operator. Each product is operated by a push pad (EN179) or horizontal bar (EN1125), which, when pushed in a downward arc, withdraws the locking element, releasing the door for immediate egress.Briton Fire Door Closers | Briton Exit Devices | Briton Locks
Relcross Limited (trading as) Door Hardware Online | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 720 062 | F: ++ 44 (0) 1380 729 888 | E: britonsales@doorhardware-online.co.uk
- Certification
EN 1125: 2008
UKCA | CE | Certifire | 120 Mins Timber | Warranty: 5 Years (Mechanical)
Certificates, including DoPs downloadable here
- Resources | Downloads







