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20 Watt - 277 Volt - Electronic Metal Halide Ballast - ANSI M156 - Bottom Feed Mounting With Studs - Hatch MC20-1J-277U
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Hatch MC20-1-J-277U - 20 Watt - Electronic Metal Halide Ballast

ANSI M156 - 277 Volt - Power Factor 99% - Max. Temp. Rating 176 Deg. F - Bottom Feed Mounting With Studs


This Standard case 20W, 277V ballast with bottom feed with studs provide easy installation, even if remote mounted. It features superior line and lamp voltage regulation due to advanced microprocessor control and superior reliability with patented Half Bridge technology. Since 1985, Hatch has been the recognized market leader in the design and manufacture of premium power ballasts and lighting products. The Hatch MC20-1-J-277U electronic metal halide ballast is no exception.

Brochures & Spec Sheets


Stock Code:  BH-MC201J277U
Family:  Standard
UPC:  797281210135
Voltage:  277
Length:  3.45 in.
Height:  1.27 in.
Operates:  MH20/PS
Power Factor:  99%
Type:  Electronic Metal Halide
Warranty:  5 Years
Brand:  Hatch
Part No.:  MC20-1-J-277U
Wattage:  20 Watt
Ballast Type:  Electronic
Width:  3.13 in.
Mounting:  Bottom Feed with Studs
Start Temp. (Max):  176 Deg. F
Start Method:  Pulse Start
UL Listed:  Type 1 Outdoor
Case Quantity:  50

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