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Square D > On-line Catalog >
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NEMA Contactors and Starters > WELL-GUARD Pump Panel: Reduced Voltage Type |
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Well-Guard® Pump Panel
Reduced Voltage Type
Class 8940 / Refer to Catalog 8940CT9701
Class 8940 Reduced Voltage panels in NEMA 3R enclosures are specifically designed for pumping applications. Extra space is provided for field installation of auxiliary equipment.
Table 16.253: Closed Transition Autotransformer Type
3-Pole Polyphase—480 Vac Maximum (50–60 Hz) Note that the prices shown do not include thermal units. Overload relays are ambient temperature compensated. Devices require 3 thermal units (Sizes 2–6). Standard trip thermal units are $14.30 each. See page 16-129 for selection information. Coil
Voltage NEMA
Size Circuit
Breaker 230
(240) 240–60
220–50 460
(480) 480–60
440–50
Table 16.254: Part Winding Type
3-Pole Polyphase—480 Vac Maximum (50–60 Hz) Note that prices shown do not include thermal units. Overload relays are ambient temperature compensated. Devices require 6 thermal units (Sizes 2–6). Standard trip thermal units are $14.30 each. See page 16-129 for selection information. Coil
Voltage NEMA
Size Combination Fusible
Disconnect Type 230
(240) 240–60
220–50