The Hekatron 143A is a detector base for surface mounted installations in dry areas.
The Hekatron 143A forms a bayonet holder, ensuring that the detector is easy to install and remains secure in position. The 143A has contact springs that encloses the detector’s connecting pins from two sides for electrical connection with the detector. The contact springs are mounted on terminals with a lift cage as pinch protection.
The 143A has six terminals. Terminal 6 does not have any connection to the detector and is intended as a supporting structure.
Features
Easy assembly
For all Hekatron fire detectors in type series 130 and 140 as well as smoke and thermal switches in type series 132 and 142
Terminals with pinch protection
