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Square D > On-line Catalog >
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NEMA Contactors and Starters > Combination Starters—NEMA Rated: Thermal Magnetic Circuit Breakers |
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Combination Starters—NEMA Rated
Thermal Magnetic Circuit Breaker
Class 8539 / Refer to Catalog 8538CT9701
3-Pole Polyphase—600 Vac Maximum—50–60 Hz
Note that prices shown do not include thermal units. Devices require 3 thermal units (Sizes 0-6). Standard trip thermal units are $14.30 each. See page 16-129 for selection information.
NEMAs 7 & 9
For Hazardous Locations
Class I, Groups C & D
Class II, Groups E, F & G
(Cast Aluminum)
Division 1 & 2 NEMA
Size Ampere
Rating 200
(208) 230
(240) <