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Ballast Type Ballast Type | Show |
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Ballast Type Ballast Type | Hide |
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For Bulb Wattage For Bulb Wattage |
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For Bulb Trade Number For Bulb Trade Number |
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Light Technology Light Technology |
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Light Setting Light Setting |
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For Bulb Base Type For Bulb Base Type |
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 | Two-Pin Wedge |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Specifications Met Specifications Met |
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Wire Connection Type Wire Connection Type |
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 | Wire Leads |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Replacing a Ballast
More
Magnetic Ballasts for Tubular Fluorescent Light Bulbs
These ballasts are often found in older installations. Ballasts that can operate multiple bulbs may have more wires than you need. Cover unused wires with a wire nut.
Preheat ballasts take several seconds to turn on and require a starter. Ballasts with a built-in starter are more efficient than other preheat ballasts.
Rapid-start ballasts have a slight turn-on delay, but are quicker than preheat ballasts.
Ballasts that cannot be sold to Canada do not meet local efficiency standards.
Ballasts | Starters | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Bulb Trade No. | For No. of Bulbs | For Bulb Wattage | Voltage | No. of Wire Leads | Light Setting | Lg. | Wd. | Dp. | Min. Start Temp., °F | Specifications Met | Cannot Be Sold To | Each | Each | ||
Preheat Start | |||||||||||||||
For Tubular T12 and T8 Bulbs | |||||||||||||||
| F15T8, F20T12 | 1 | 15W, 20W | 120V | 2 | Not Dimmable | 3 1/8" | 1 3/8" | 1 7/8" | 50° | UL Listed | Canada | 00000000 | 000000 | 000000 | 00000 |
For Tubular T5 Bulbs | |||||||||||||||
| F4T5, F6T5, F8T5 | 1 | 4W, 6W, 8W | 120V | 2 | Not Dimmable | 3 1/8" | 1 3/8" | 1 7/8" | 50° | UL Listed | Canada | 00000000 | 00000 | 000000 | 0000 |
Preheat Start with Built-In Starter | |||||||||||||||
For Tubular T12 and T8 Bulbs | |||||||||||||||
| F13T8, F14T12, F15T12, F15T8, F20T12 | 1 | 14W, 15W, 20W | 120V | 5 | Not Dimmable | 6 1/2" | 2" | 1 3/8" | 50° | UL Listed | Canada | 00000000 | 00000 | 000000 | 00 |
| F13T8, F15T12, F15T8, F20T12 | 2 | 15W, 20W | 120V | 8 | Not Dimmable | 6 1/2" | 2 3/8" | 1 1/2" | 50° | UL Listed | Canada | 00000000 | 00000 | 000000 | 00 |
Rapid Start | |||||||||||||||
For Circline T9 Bulbs | |||||||||||||||
| FC12T9, FC16T9 | 1 | 32W, 40W | 120V | 6 | Not Dimmable | 6 1/2" | 2" | 1 3/8" | 50° | UL Listed | __ | 0000000 | 00000 | 000000 | 00 |
| FC6T9, FC8T9 | 1 | 20W, 22W | 120V | 6 | Not Dimmable | 6 1/2" | 2" | 1 3/8" | 50° | UL Listed | __ | 0000000 | 00000 | 000000 | 00 |
For Tubular T12/VHO Bulbs | |||||||||||||||
| F48T12/VHO, F72T12/VHO | 1, 2 | 116W, 168W | 120V | 8 | Not Dimmable | 14 3/8" | 3 1/4" | 2 5/8" | -20° | UL Listed | Canada | 00000000 | 000000 | 000000 | 00 |
| F48T12/VHO, F72T12/VHO | 1, 2 | 116W, 168W | 277V | 8 | Not Dimmable | 14 3/8" | 3 1/4" | 2 5/8" | -20° | UL Listed | Canada | 00000000 | 000000 | 000000 | 00 |
| F72T12/VHO, F96T12/VHO | 2 | 168W, 215W | 120V | 8 | Not Dimmable | 14 3/8" | 3 1/4" | 2 5/8" | -20° | UL Listed | Canada | 00000000 | 000000 | 000000 | 00 |
| F72T12/VHO, F96T12/VHO | 2 | 168W, 215W | 277V | 8 | Not Dimmable | 14 3/8" | 3 1/4" | 2 5/8" | -20° | UL Listed | Canada | 00000000 | 000000 | 000000 | 00 |
Magnetic Ballasts for Plug-In Compact Fluorescent Light Bulbs
These ballasts are often found in older installations. All are preheat ballasts so they take several seconds to start.
For Bulb | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shape | Base Type | For No. of Bulbs | For Bulb Wattage | Voltage | No. of Wire Leads | Light Setting | Lg. | Wd. | Dp. | Min. Start Temp., °F | Specifications Met | Each | |
Preheat Start | |||||||||||||
| Twin Tube | Two-Pin Wedge | 1 | 5W, 7W, 9W | 120V | 2 | Not Dimmable | 2 3/8" | 1 3/8" | 1 3/8" | 0° | UL Listed | 0000000 | 000000 |
| Quad Tube | Two-Pin Wedge | 1 | 26W | 120V | 3 | Not Dimmable | 6 1/2" | 2 3/8" | 1 1/2" | 50° | UL Listed | 0000000 | 00000 |
Ballasts for Metal Halide Light Bulbs
Probe-start ballasts are often found in older installations.
Pulse-start ballasts turn on faster than probe start. Some include a starter, which increases bulb life.
| For Bulb Wattage | Voltage | Ballast ANSI Number | Number of Wire Leads | Light Setting | Lg. | Wd. | Dp. | Mounting Hardware Included | Includes | Each | |
Magnetic Ballasts | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Probe Start | |||||||||||
| 250W | 120V/208V/240V/277V/480V | M58 | 8 | Not Dimmable | 4 3/4" | 4 1/4" | 3 1/8" | Yes | Capacitor | 00000000 | 0000000 |
| 400W | 120V/208V/240V/277V/480V | M59 | 8 | Not Dimmable | 4 3/4" | 4 1/4" | 4" | Yes | Capacitor | 00000000 | 000000 |
| 1,000W | 120V/208V/240V/277V/480V | M47 | 8 | Not Dimmable | 6" | 4 1/4" | 5 5/8" | Yes | Capacitor | 00000000 | 000000 |
Pulse Start | |||||||||||
| 100W | 120V/208V/240V/277V | M90 | 6 | Not Dimmable | 4" | 2 7/8" | 3" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 175W | 120V/208V/240V/277V/480V | M57 | 7 | Not Dimmable | 4" | 2 7/8" | 3 7/8" | Yes | Capacitor | 00000000 | 000000 |
| 320W | 120V/208V/240V/277V | M132, M154, M170 | 10 | Not Dimmable | 4 3/4" | 4 1/4" | 3 3/4" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 350W | 120V/208V/240V/277V | M131, M171 | 10 | Not Dimmable | 4 3/4" | 4 1/4" | 3 3/4" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 400W | 120V/208V/240V/277V/480V | M135, M155 | 7 | Not Dimmable | 4 3/4" | 4 1/4" | 4 1/8" | Yes | Capacitor, Starter | 00000000 | 000000 |
Ballasts for High-Pressure Sodium Light Bulbs
| For Bulb Wattage | Voltage | Ballast ANSI No. | Number of Wire Leads | Light Setting | Lg. | Wd. | Dp. | Mounting Hardware Included | Includes | Each | |
Magnetic Ballasts | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70W | 120V/208V/240V/277V | S62 | 6 | Not Dimmable | 4" | 2 7/8" | 2 7/8" | Yes | Capacitor, Starter | 00000000 | 0000000 |
| 100W | 120V/208V/240V/277V | S54 | 6 | Not Dimmable | 4" | 2 7/8" | 3 1/2" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 150W | 120V/208V/240V/277V | S55 | 7 | Not Dimmable | 4" | 2 7/8" | 4" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 250W | 120V/208V/240V/277V/480V | S50 | 11 | Not Dimmable | 4 3/4" | 4 1/4" | 3 5/8" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 400W | 120V/208V/240V/277V/480V | S51 | 11 | Not Dimmable | 4 3/4" | 4 1/4" | 4 3/8" | Yes | Capacitor, Starter | 00000000 | 000000 |
| 1,000W | 120V/208V/240V/277V/480V | S52 | 11 | Not Dimmable | 6" | 4 1/4" | 6" | Yes | Capacitor, Starter | 00000000 | 000000 |