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Bay Fixture Ballast Housings

27 results found that include 27 products

Bay fixture ballast housings available for both high-bay and low-bay high intensity discharge (HID) ballasts that help provide monitored and continuously regulated voltage to the light fixture. Choose the size and wattage you need. Shop for open and enclosed die cast aluminum bay fixture ballast housings at Grainger.Close

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  • Ballast Housing,Open,High Bay,MH,400 W
    Ballast Housing,Open,High Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWH7
    • Mfr. Model # TH 400MP 480 SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 480 Voltage,...More

  • Ballast Housing,Open,High Bay,MH,400 W
    Ballast Housing,Open,High Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWH9
    • Mfr. Model # TH 400MP TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast Housing,HPS,400W,5-Tap,Mogul
    Ballast Housing,HPS,400W,5-Tap,Mogul
    • LITHONIA LIGHTING
    • Item # 1PLK3
    • Mfr. Model # TX 400S TBV HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, HPS Lamp Type, 400 Lamp Watts, 465 Fixture Wattage,...More

  • Housing,250 W,Hps
    Housing,250 W,Hps
    • LITHONIA LIGHTING
    • Item # 3GB77
    • Mfr. Model # TX 250S TB HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, HPS Lamp Type, 250 Lamp Watts, 300 Fixture Wattage,...More

  • Ballast,Enclosed,Low Bay,MH,250 W
    Ballast,Enclosed,Low Bay,MH,250 W
    • LITHONIA LIGHTING
    • Item # 3JWJ7
    • Mfr. Model # TX 250MP TB SCWA HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH Lamp Type, 250 Lamp Watts, 283 Fixture Wattage,...More

  • Ballast Housing,MH,1000W,5-Tap,Mogul
    Ballast Housing,MH,1000W,5-Tap,Mogul
    • LITHONIA LIGHTING
    • Item # 1PLC2
    • Mfr. Model # TE 1000M M TBV HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 1000 Lamp Watts, 1080 Fixture Wattage, 120 to 480...More

  • Ballast Housing,HPS/High Ambient,400W
    Ballast Housing,HPS/High Ambient,400W
    • LITHONIA LIGHTING
    • Item # 1PLG3
    • Mfr. Model # TH 400S TBV HA HSG
    • HID Ballast Housing, High Bay Housings, HPS Lamp Type, 400 Lamp Watts, 465 Fixture Wattage, 120 to 480...More

  • Ballast Housing,HPS,400W,5-Tap,Mogul
    Ballast Housing,HPS,400W,5-Tap,Mogul
    • LITHONIA LIGHTING
    • Item # 1PLG4
    • Mfr. Model # TH 400S TBV HSG
    • HID Ballast Housing, High Bay Housings, HPS Lamp Type, 400 Lamp Watts, 465 Fixture Wattage, 120 to 480...More

  • Ballast,Enclosed,Low Bay,MH,400 W
    Ballast,Enclosed,Low Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWK5
    • Mfr. Model # TX 400MP TB SCWA HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage,...More

  • Housing,250 W,Hps
    Housing,250 W,Hps
    • LITHONIA LIGHTING
    • Item # 3GB32
    • Mfr. Model # TH 250S TB HSG
    • HID Ballast Housing, High Bay Housings, HPS Lamp Type, 250 Lamp Watts, 300 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH,250 W
    Ballast Housing,Open,High Bay,MH,250 W
    • LITHONIA LIGHTING
    • Item # 3JWG9
    • Mfr. Model # TH 250MP TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 250 Lamp Watts, 283 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH,320 W
    Ballast Housing,Open,High Bay,MH,320 W
    • LITHONIA LIGHTING
    • Item # 3JWH2
    • Mfr. Model # TH 320MP TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 320 Lamp Watts, 361 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH/QRS
    Ballast Housing,Open,High Bay,MH/QRS
    • LITHONIA LIGHTING
    • Item # 3JWJ3
    • Mfr. Model # TH 400MP TB SCWA HA QRS HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast,Enclosed,High Bay,MH,400 W
    Ballast,Enclosed,High Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWG8
    • Mfr. Model # TE 400M M TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH,400 W
    Ballast Housing,Open,High Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWJ2
    • Mfr. Model # TH 400MP TB SCWA HA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast,Enclosed,Low Bay,MH,320 W
    Ballast,Enclosed,Low Bay,MH,320 W
    • LITHONIA LIGHTING
    • Item # 3JWJ9
    • Mfr. Model # TX 320MP TB SCWA QRS HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH, QRS Lamp Type, 320 Lamp Watts, 361 Fixture...More

  • Ballast,Enclosed,Low Bay,MH,350 W
    Ballast,Enclosed,Low Bay,MH,350 W
    • LITHONIA LIGHTING
    • Item # 3JWK2
    • Mfr. Model # TX 350MP TB SCWA QRS HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH, QRS Lamp Type, 350 Lamp Watts, 397 Fixture...More

  • Ballast,Enclosed,Low Bay,MH,350 W
    Ballast,Enclosed,Low Bay,MH,350 W
    • LITHONIA LIGHTING
    • Item # 3JWK1
    • Mfr. Model # TX 350MP TB SCWA HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH Lamp Type, 350 Lamp Watts, 397 Fixture Wattage,...More

  • Ballast Housing,Open,High Bay,MH/QRS
    Ballast Housing,Open,High Bay,MH/QRS
    • LITHONIA LIGHTING
    • Item # 3JWJ1
    • Mfr. Model # TH 400MP TB SCWA QRS HSG
    • HID Ballast Housing, High Bay Housings, MH, QRS Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH/QRS,320
    Ballast Housing,Open,High Bay,MH/QRS,320
    • LITHONIA LIGHTING
    • Item # 3JWH3
    • Mfr. Model # TH 320MP TB SCWA QRS HSG
    • HID Ballast Housing, High Bay Housings, MH, QRS Lamp Type, 320 Lamp Watts, 361 Fixture Wattage, 120 to 277...More

  • HID Ballast Housing,High/Low Bay,250 W
    HID Ballast Housing,High/Low Bay,250 W
    • GE LIGHTING
    • Item # 4GPY9
    • Mfr. Model # UG5W25E0AG11193
    • HID Ballast Housing, Direct Mount High/Low Bay Housing, Metal Halide, Pulse Start Lamp Type, 250 Lamp Watts,...More

  • HID Ballast Housing,Low Bay,250 W
    HID Ballast Housing,Low Bay,250 W
    • GE LIGHTING
    • Item # 4GRA5
    • Mfr. Model # MPB25E0AX209
    • HID Ballast Housing, Low Bay Housing, Metal Halide, Pulse Start Lamp Type, 250 Lamp Watts, 283 Fixture...More

  • Ballast Housing,Open,High Bay,MH,350 W
    Ballast Housing,Open,High Bay,MH,350 W
    • LITHONIA LIGHTING
    • Item # 3JWH4
    • Mfr. Model # TH 350MP 480 SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 350 Lamp Watts, 397 Fixture Wattage, 480 Voltage,...More

  • Ballast Housing,8x42 W
    Ballast Housing,8x42 W
    • GE LIGHTING
    • Item # 4WY25
    • Mfr. Model # UGCWT8F0FN11002
    • HID Ballast Housing, Low/High Bay, Compact Fluorescent Lamp Type, 8 x 42 Lamp Watts, 120 to 277 Voltage,...More

  • Ballast,Open Glass,High Bay,MH,400 W
    Ballast,Open Glass,High Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWJ5
    • Mfr. Model # TPG 400MP M TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 400 Lamp Watts, 452 Fixture Wattage, 120 to 277...More

  • Ballast Housing,Open,High Bay,MH,350 W
    Ballast Housing,Open,High Bay,MH,350 W
    • LITHONIA LIGHTING
    • Item # 3JWH5
    • Mfr. Model # TH 350MP TB SCWA HSG
    • HID Ballast Housing, High Bay Housings, MH Lamp Type, 350 Lamp Watts, 397 Fixture Wattage, 120 to 277...More

  • Ballast,Enclosed,Low Bay,MH,400 W
    Ballast,Enclosed,Low Bay,MH,400 W
    • LITHONIA LIGHTING
    • Item # 3JWK6
    • Mfr. Model # TX 400MP TB SCWA QRS HSG
    • HID Ballast Housing, Low Bay Ballast Housings Standard, MH, QRS Lamp Type, 400 Lamp Watts, 452 Fixture...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More