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  • Instant start with Normal ballast factor
  • Operates (3 or 4) F17/25/32 T8 lamps including U-bend equivalents
  • High Efficiency - 3-5% more energy-efficient than non-NEMA premium products.
  • 120-277V
  • 5-year warranty direct through Keystone
  • View More
$23.99
Purchase Options for BAL10252
Buy Online Pickup In-Store
In stock at Ashburn
Available at 3 stores nearby
Ship to Home
Available
Nbr Of Bulbs: 3
Nbr Of Bulbs: 4
Ballast Factor Type: Normal
Product Sub Category: Fluorescent
Start Method: Instant
  • Instant start with Normal ballast factor
  • Operates (1 or 2) F17/25/32 T8 lamps including U-bend equivalents
  • Operates (1) F40T8 lamps
  • High Efficiency - 3-5% more energy-efficient than non-NEMA premium products.
  • 5-year warranty direct through Keystone
  • View More
$21.99
Purchase Options for BAL10250
Buy Online Pickup In-Store
In stock at Ashburn
Available at 3 stores nearby
Nbr Of Bulbs: 1
Nbr Of Bulbs: 2
Ballast Factor Type: Normal
Product Sub Category: Fluorescent
Start Method: Instant
  • 5-year warranty direct through Keystone.
  • Can operate two or three lamps
  • Great for cold temperatures and minimal on/off applications
  • Includes stud mounted back plate
  • High Efficiency - 3-5% more energy-efficient than non-NEMA premium products.
  • View More
$41.99
Purchase Options for BAL10289
Buy Online Pickup In-Store
Limited quantity at Ashburn
Available at 3 stores nearby
Ship to Home
Available
Nbr Of Bulbs: 1
Nbr Of Bulbs: 2
Product Sub Category: CFL
Start Method: Rapid
  • Instant start with Normal ballast factor
  • Operates (2 or 3) F17/25/32 T8 lamps including U-bend equivalents
  • Operates (2) F40T8 lamps
  • High Efficiency - 3-5% more energy-efficient than non-NEMA premium products.
  • 5-year warranty direct through Keystone
  • View More
$23.99
Purchase Options for BAL10251
Buy Online Pickup In-Store
In stock at Ashburn
Available at 3 stores nearby
Nbr Of Bulbs: 2
Nbr Of Bulbs: 3
Ballast Factor Type: Normal
Product Sub Category: Fluorescent
Start Method: Instant
  • This ballast will operate 13WQUAD(CFQ/E), 4 PIN, F15T8, F17T8, 13W Spiral
  • UL & CUL listed Type 1 or Type 2
  • This Ballast has a small case size and is lightweight, versatile and energy saving
  • Linear, Compact & Circle Lamp Electronic Ballast with a normal power factor
  • View More
$16.99
Purchase Options for BAL10594
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Nbr Of Bulbs: 1
Ballast Factor Type: Normal
Product Sub Category: CFL
Start Method: Rapid
  • Instant start with Low ballast factor
  • Operates (2 or 3) F17/25/32 T8 lamps including U-bend equivalents
  • Operates (2) F40T8 lamps
  • High Efficiency - 3-5% more energy-efficient than non-NEMA premium products.
  • 5-year warranty direct through Keystone
  • Great for cold temperatures and minimal on/off applications
  • View More
$32.56
Purchase Options for BAL10254
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Nbr Of Bulbs: 2
Nbr Of Bulbs: 3
Ballast Factor Type: Low
Product Sub Category: Fluorescent
Start Method: Instant
  • Operates (3 or 4) F17/25/32 T8 lamps including U-bend equivalents
  • Input voltage 120-277V
  • Great for cold temperatures and minimal on/off applications
$27.99
Purchase Options for BAL10527
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Ship to Home
Available
Nbr Of Bulbs: 3
Nbr Of Bulbs: 4
Ballast Factor Type: Normal
Product Sub Category: Fluorescent
Start Method: Instant
  • 250W Metal Halide (M58/H37) ballast kit
  • Probe start method
  • 4-Tap ballast 120V/208V/240V/277V
  • Keystone brand with 2-year warranty
  • View More
$115.99
Purchase Options for BAL10302
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Nbr Of Bulbs: 1
Product Sub Category: Metal Halide
Start Method: Probe
  • 175W Metal Halide (M57/H39) ballast kit
  • 2-year warranty direct through Keystone.
  • Probe Start
  • Can operate 120/208/240/277 volts
  • View More
$74.51
Purchase Options for BAL10300
Buy Online Pickup In-Store
Limited quantity at Ashburn
Nbr Of Bulbs: 1
Product Sub Category: Metal Halide
Start Method: Probe
  • 150W Metal Halide (M102) ballast kit
  • Pulse start method
  • 4-Tap ballast 120V/208V/240V/277V
  • Keystone brand with 2-year warranty
  • View More
$120.99
Purchase Options for BAL10299
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Nbr Of Bulbs: 1
Product Sub Category: Metal Halide
Start Method: Pulse