Specification
Upgraded Generator Transfer Device
for generator or central inverter
supplied lighting
Specifications Key Upgraded Features:
• Dual listed to UL 1008 (transfer switch) and UL 924 (switch bypass)
• 0-10V dimming control override capable
• Reduced AC line current and power consumption
• Universal input 120-277 VAC, 50/60 Hz
• 24VDC fire alarm override capable
Dimensions
6.61" x 2.32" x 1.50" (mounting center - 5.98”)
UL Listed
UL 924 and UL 1008 Listed for use as a
Switch Bypass or Branch Circuit Emergency
Lighting Transfer Switch (BCELTS) factory
orfield installation
Full Warranty
5 Years (NOT pro-rata)
Universal Input Voltage
120 through 277 VAC, 50/60 Hz
AC Input Current
30 mA
AC Input Power Rating
2.3 Watts
Switched Load Rating
Up to 277VAC at a maximum load
current of 2 amps
Temperature Rating (Ambient)
-20°C to +65°C (-4°F to 149°F)
Dimensions
6.61" x 2.32" x 1.50" (168 x 59 x 38 mm)
Mounting Center 5.98" (152 mm)
Weight
1.00 lbs. (0.45 kg)
GTDU.spec.L8191112 www.bodine.com 11/19 page 1 of 2
Project:
Location:
Cat.No:
Type:
Lamps: Qty:
Notes:
Auxiliary Power
Control Device
GTDU
6.61 in
168 mm
5.43 in
138 mm
1.5 in
38 mm
2.32 in
59 mm
Benefits:
• Allows ON/OFF switching of generator or central inverter
supplied emergency lighting
• Can be used with incandescent, fluorescent or LED lighting
loads and provide full light output when in normal mode
• Suitable for indoor or damp locations and plenum rated
luminaires/enclosures
• 2A electronic ballast/driver rating
• No batteries required
• Meets or exceeds Life Safety Code requirements
• Full 5-year (NOT pro-rata) warranty from date of purchase
Product order number: 12 NC number:
GTDUM 913702479201