Cranford Controls

BEx Break Glass Call Point

Product Overview

The BExCP3A-BG and BExCP3B-BG break glass manual call points are approved for Zone 1, 2, 21 and 22 hazardous areas for the control of fire and gas alarm systems. Available with and without monitoring resistors all versions are certified to ATEX and IECEx standards.


The BEx range features enclosures manufactured from corrosion proof, marine grade, copper-free LM6 (A413) aluminium which is phosphated and powder coated.


BExCP3A-BG II 2G Ex e d IIC T6 Gb
II 2D Ex t IIIC T60°C Db
BExCP3B-BG II 2G Ex e d mb IIC T4 Gb
II 2D Ex t IIIC T70°C Db
Ambient Ta = -40°C to +55°C
(+50°C for BExCP3B)
Ingress Protection IP66
Housing Material Marine grade copper free
LM6 Aluminium  
Housing Finish

Phosphated & Powder Coated, Finish Anti-Corrosion

Colour RAL3000 Red (others available on request)
Cable Entries 2 x M20 clearance top and
1 x M20 clearance side.
Back box can be rotated to give
2 x bottom and 1 x side entries
Stopping Plugs 2 x Ex e nylon plugs as standard
Brass and stainless steel plugs
Terminals 6 x 4.0mm² cables


Part Numbers

308-048 BExCP3B-BG Break Glass, Red