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Square D > On-line Catalog >
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NEMA Contactors and Starters > Reversing Combination Starters—NEMA Rated: Class 8738 Fusible Disconnect Switch Type |
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Reversing Combination Starters—NEMA Rated
Class 8738 / Refer to Catalog 8538CT9701
Class 8738 and 8739 Type S reversing combination starters combine the requirements of motor overload and short circuit protection into one convenient package. Type S reversing combination starters are manufactured in accordance with NEMA standards, and are UL Listed (although some Form numbers may not be listed—contact your nearest Square D/Schneider Electric sales office for further information). Class 8738 and 8739 reversing combination starters are designed to operate at 600 Vac, 50–60 Hz—and are supplied with melting alloy overload relays as standard.Class 8738 Fusible Disconnect Switch Type
Note: that the prices shown do not include thermal units. Devices require 3 thermal units. Standard trip thermal units are $14.30 each.
See page 16-129 for selection information.
Table 16.144: Class 8738 Full-Voltage Type, Fusible (With Class H Fuse Clips) Reversing with
Melting Alloy Overload Relays—3-Pole Polyphase—600 Vac Maximum—50–60 Hz NEMA
Size 200
(208) 230
(240) 460
(480)