Emergency lighting test switch,200-250V
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Specifications
| Height | 25mm | |
| Length | 86 mm | |
| Maximum Operating Temperature | +35°C | |
| Minimum Operating Temperature | -10°C | |
| Test Intervals | 1 h, 10 min, 3 h | |
| Voltage Rating | 240 V ac | |
| Width | 86 mm |
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Key Operated Test Switch
Emergency lighting should be tested regularly in accordance with BS5266. This test switch allows the mains supply to be interrupted for a controlled time period before automatically reverting back to normal operation.,Backbox not supplied, can be flush or backbox mounted (RS 222-8109). min depth 23mm.
Choice of 10 minute, 1 or 3 hour duration
Minimised risk of depleting batteries by reinstating the supply automatically at the end of the test
Change over contacts allow auxiliary lighting to be used during the test
Up to 1.4kW of fluorescent lighting can be connected to a unit on a single circuit
Switch rated at 6A inductive 200-250V
Emergency Light Fittings
There are two basic types of emergency lighting luminaires - maintained and non-maintained.,Maintained,These luminaires have the advantage of being able to be switched between the maintained function (lamp illuminated at all times) and non-maintained (lamp off until power supply fails), making them ideal for applications such as corridors, workshops and permanently illuminated emergency exit signs.The maintained luminaires also have the facility of being switched in banks of up to ten units.,Non-maintained,These luminaires are only illuminated on a failure of the mains supply. Ideal for emergency exits, switchrooms and storage areas.