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Self-Testing Emergency Ballast, 1400 Lum
- Item # 34E653
- Mfr. Model # B50ST
- UNSPSC # 39111501
- Catalog Page # 601
- Shipping Weight 3.17 lbs.
- Item Self-Testing Emergency Ballast
- Lamp Watts 17-215
- Lamp Type T8, T12
- Initial Lumens 1400
- Housing Material Steel
- Length 13-1/3"
- Width 2-1/2"
- Height 1-1/2"
- Input Voltage 120/277
- Number of Lamps Supported 1 or 2
- Lamp Length Supported 2 ft. to 8 ft.
- Emergency Illumination Time 90 min.
- Battery Type Nickel Cadmium
- Standards UL Listed
Compliance and Restrictions
This item is restricted for international sale.
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If I put this in a standard fixture, how does the unit know if the power went out, or if we simply turned off the lights at the end of the workday?
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