Switch
Tripping Units |
Suitable for wall mounting.
- Lockable hinged door
- Durable epoxy resin finish
- Segregated input and output terminals suitable for up to 4mm2 cable
- High quality printed circuit board with component configuration
- Digital battery voltmeter
- Sealed nickel cadmium battery for a long maintenance-free life
- 'HEALTHY' and 'FAULT' LED indication
Voltage free FAULT relay contacts for remote indication.
Technical specification
External dimensions: 400mm wide, 500mm high and 200mm deep.
- Battery rating 30V nominal 4Ah
- Constant current charger fed from a double insulated step-down transformer
- Selectable 115V or 230V mains input
- Maximum peak current 116A for 1 second
- Battery supplied fully charged
- Internal circuit board mounted LED indicators which work in conjunction with the external fault indicator provide indication of battery voltage high, battery voltage low and fuse failure
The standard unit is available in two versions:
- 26TUT30/4C – switch tripping output only
- 26TUT30/4X– switch tripping output plus standing load supply
110 volt and closing units also available.
