Square D AC Disconnect - DU221RB |
Square D, AC Disconnect, NEMA 3R, 30A, 240VAC, 2-Pole Unfused, Hub, 59123, DU221RB Square D offers breakers, switches, load centers, grounding kits and more. Use these General-Duty Square-D AC safety switches for single-phase or three-phase grid-tie inverter outputs if you are back-feeding a circuit breaker to make the connection to the service panel. They can also be used as a disconnect for the AC output of off-grid inverters. Use Class-R 250 VAC/125 VDC fuses with the fused versions of these disconnects. 60 A and larger General-Duty switches are rated for "Service Duty". |
Features
|
General Information | |
Manufacturer: | Square D |
Product Line: |
Disconnect Box |
Model ID: |
DU221RB |
Certifications and Safety Ratings: |
Mechanical Data |
|
Technology: | AC Disconnect Box |
Dimensions: |
10.50 x 5.50 x 7.50 inches |
Weight: | 4.70 lbs |
Rated Amps: | 30 Amps |
Rated AC Power: | 240 VAC |
Specifications: | DU221RB Spec Sheet |
Terms & Conditions |
|
Shipping: | Shipping Policy |
Returns: | Returns Policy |
Payments: | We accept: Visa, MasterCard, Discover, and American Express. We also accept checks, direct deposit and wire transfers for large orders. |