The BExCP3A-PT and BExCP3B-PT push button, tool resettable 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 push button mechanism is protected by a spring loaded cover therefore the switch requires a two-action activation.
The push button is user resettable via the use of the special key supplied with the unit. The BEx range features enclosures
manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium which is phosphated and
II 2G Ex e d IIC T6 Gb
II 2D Ex t IIIC T60°C Db
II 2G Ex e d mb IIC T4 Gb
II 2D Ex t IIIC T70°C Db
Ta = -40°C to +55°C
(+50°C for BExCP3B)
Marine grade copper free LM6
Phosphated & powder coated
(others available on request)
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
2 x Ex e nylon plugs as standard
Brass and stainless steel plugs
6 x 4.0mm² cables
BExCP3B-PT tool reset, red
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