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Compressor Components Company
Square D Single Throw Safety Shut Off Switch DU323 100 Amp 3 Pole
Square D Single Throw Safety Shut Off Switch DU323 100 Amp 3 Pole
Regular price
$280.00 USD
Regular price
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$280.00 USD
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Square D Single Throw Safety Shut Off Switch
Part#: DU323
- Designed for residential and commercial applications
- Provides over-current and short circuit protection
- Excellent for disconnecting lighting, air condition, and appliances
- UL listed
- Non-fusible disconnect with NEMA 1 enclosure handles Single or 3 Phase @ 240V
| Number of Poles | 3 | |||||
|---|---|---|---|---|---|---|
| Current Rating | 100 A | |||||
| Voltage Rating | 240 V AC | |||||
| Enclosure Rating NEMA | NEMA 1 | |||||
| Motor power hp | 15 hp at 240 V AC 60 Hz for 1 phase motors 30 hp at 240 V AC 60 Hz for 3 phase motors |
| Mounting Type | Surface |
|---|---|
| Electrical Connection | Lugs |
| Wiring configuration | 3-wire |
| Wire Size | AWG 14...AWG 1 copper AWG 12...AWG 1 aluminium |
| Tightening torque | 35 lbf.in (4.0 N.m) 0.003…0.008 in² (2.08…5.26 mm²) (AWG 14...AWG 10) 35 lbf.in (4.0 N.m) (AWG 14...AWG 10) 40 lbf.in (4.5 N.m) 0.01 in² (8.37 mm²) (AWG 8) 45 lbf.in (5.08 N.m) 0.02…0.03 in² (12.3…21.12 mm²) (AWG 6...AWG 4) 50 lbf.in (5.6 N.m) (AWG 3...AWG 1) |
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