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Square D > On-line Catalog >
Products
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NEMA Contactors and Starters > Combination Starters—NEMA Rated: Non-Fusible Disconnect Switch Type |
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Section - Page
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Combination Starters—NEMA Rated
Non-Fusible Disconnect Switch Type
Class 8538 / 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. Standard trip thermal units are $14.30 each. See page 16-129 for selection information.
NEMA
Size 200
(208) 230
(240) 460
(480) 575
(600)
Table 16.74: Motor
Voltage Max.
Hp Coil
Voltage NEMA
Size NEMA 1
General Purpose With
External Reset Without
External Reset
a
c
d Single phase units require one thermal unit and are not available with Form Hxx—Solid State Overload Relays.
e Not included in Laser™ Delivery program.
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Table 16.75:
f 24 V coils are not available on Sizes 4–7. On Sizes 00–3, where 24 V coils are available,
Form S (separate control) must be specified(i.e., order as 8538SBG11V01S).
g These voltage codes must include Form S (supplied at no charge).
When specifying Form S, please supply motor voltage when ordering
(i.e., order as 8538SCG11V02S).
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For voltage codes used with control transformers, see 16-111.
Form S (separate control) is used when a separate source of power is available for the control (coil) voltage.
Form S is supplied at no charge.
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Release Date: 03/31/2007 |