Description
The Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. This fusible disconnect has a short circuit rating of either 10kA or 200kA depending on fuses used. This device is rated at 400 amps, three poles, 350 horse power, with a voltage of 600 VAC and 600 VDC. This device is Type 1 rated with a steel enclosure.
Specifications
| Product | Single Throw Safety Switch |
|---|---|
| Disconnect Type | Fusible disconnect |
| Number of Poles | 3 |
| Electrical Connection | Lugs |
| Duty Rating | Heavy duty |
| Line Rated Current | 400 A |
|---|---|
| Factory Installed Neutral | None |
| Mounting Type | Surface |
| Voltage Rating | 600 V AC/DC |
| Standard Motor Power Rating | 125 hp at 600 V AC 50/60 Hz for 3 phases motors 100 hp at 480 V AC 50/60 Hz for 3 phases motors 50 hp at 240 V AC 50/60 Hz for 3 phases motors 50 hp at 600 V DC 50 hp at 250 V DC |
| Max Motor Power Rating | 350 hp at 600 V AC 50/60 Hz for 3 phases motors 250 hp at 480 V AC 50/60 Hz for 3 phases motors 125 hp at 240 V AC 50/60 Hz for 3 phases motors |
| Wire Size | AWG 1/0…750 kcmil copper or aluminum |
| Tightening torque | 550 lbf.in (62.1 N.m) 0.08…0.6 in² (53.49…380.0 mm²) AWG 1/0…750 kcmil) 550 lbf.in (62.1 N.m) 0.08…0.2 in² (53.49…152.0 mm²) AWG 1/0…300 kcmil) |
| Height | 50.25 in (1276.35 mm) |
| Width | 27.63 in (701.80 mm) |
| Depth | 10.13 in (257.30 mm) |
| Certifications | CSA |
|---|---|
| Enclosure Rating | NEMA 1 galvannealed steel |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 13.5 in (34.3 cm) |
| Package 1 Width | 28.4 in (72.1 cm) |
| Package 1 Length | 51.0 in (129.5 cm) |
| Package 1 Weight | 169.007 lb(US) (76.66 kg) |
| Warranty (in months) | 18 |
|---|









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