Description
VH322N - Schneider Electric - Square D Safety Switch Heavy Duty Fusible 60A 3 Pole 240VAC NEMA 1
Schneider Electric's Square D heavy duty safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. They have been designed to have a significantly higher durability than a standard switch and have a durability three times greater than NEMA standard making it ideal for all your commercial and industrial needs. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock, and a color coded indicator handle. This three blade fusible heavy duty safety switch that is rated at 60A with a voltage 240 VAC and 250 VDC. This fusible disconnect has a short circuit rating of either 10kA or 200kA depending on fuses used. This switch is Type 1 rated with a steel enclosure and comes with factory installed viewing window. The device accepts H,K,R fuse types as shipped and can be field modified for J fuses, unit is surface mounted. The safety switch has a 4-wire configuration with 3 poles and one solid neutral that is factory installed. The disconnect comes with standard lugs that are not grounded but equipment grounding kits can be used make lugs grounded. The wire range for this switch is AWG 12...AWG 3 aluminium and AWG 14...AWG 3 copper. All heavy duty safety switches are tested per UL98 and NEMA KS1 standards and listed in the UL files E2875 and E154828.
GENERAL SPECIFICATIONS
| Product | Single Throw Safety Switch |
|---|---|
| Duty Rating | Heavy duty |
| Device Application | Heavy application |
| Disconnect Type | Fusible disconnect |
| Factory Installed Neutral | Neutral (factory installed) |
| Number of Poles | 3 |
| Current Rating | 60 A |
| Voltage Rating | 250 V DC 240 V AC |
| Enclosure Rating | NEMA 1 steel |
| Motor power hp | 3 hp at 240 V AC 50-60 Hz for 1 phase motors 7.5 hp at 240 V AC 50-60 Hz for 3 phase motors 10 hp at 240 V AC 50-60 Hz for 1 phase motors 15 hp at 240 V AC 50-60 Hz for 3 phase motors 10 hp at 250 V DC |
| Short-circuit current | 10 kA for H, K, J or R without fuse rejection clips 200 kA for R with fuse rejection clips 200 kA for J |
|---|---|
| Fuse type | H or K R or J |
| Mounting Type | Surface |
| Electrical Connection | Lugs |
| Wiring configuration | 4-wire (3PH + N) |
| Wire Size | AWG 14...AWG 3 copper AWG 12...AWG 3 aluminium |
| Tightening torque | 50 lbf.in (5.6 N.m) (AWG 3) 45 lbf.in (5.08 N.m) (AWG 6...AWG 4) 40 lbf.in (4.5 N.m) 0.013 in² (8.367 mm²) (AWG 8) 50 lbf.in (5.6 N.m) 0.003…0.008 in² (2.06…5.261 mm²) (AWG 14...AWG 10) |
| Depth | 5.11 in (129.79 mm) |
| Width | 6.36 in (161.54 mm) |
| Height | 14.57 in (370.08 mm) |
| Net Weight | 8.8 lb(US) (4 kg) |
| Grounding Kit | Field installed kit available |
| Service Entrance | Suitable service entrance for USA Suitable service entrance for Mexico |
| Certifications | UL listed file E2875 |
|---|---|
| Standards | UL98 CSA C22.2 No 4 NOM-003-SCFI-2000 |
| Category | US10DE100008 |
|---|---|
| Discount Schedule | 0DE1 |
| GTIN | 3606485893464 |
| Returnability | Yes |
| Country of origin | US |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.00 in (12.7 cm) |
| Package 1 Width | 7.50 in (19.05 cm) |
| Package 1 Length | 15.62 in (39.687 cm) |
| Package 1 Weight | 8.8 lb(US) (4 kg) |
PRODUCT DATASHEET