Fusible Safety Switch 200A 2-Pole Type 3R, Model CD224NRB
Fusible Safety Switch 200A 2-Pole Type 3R, Model CD224NRB
Pickup available at IES - Mississauga
Usually ready in 4 hours
The Square D General Duty Fusible Safety Switch (Model CD224NRB) is a 200A, 2-pole, 120/240V AC single-throw disconnect designed for demanding outdoor and industrial applications. Built with a NEMA 3R galvannealed steel enclosure, it delivers reliable weatherproof protection for rooftop HVAC units, agricultural equipment, motor disconnects, and commercial service entrances. With CSA and UL Listed certifications, lug electrical connections, and a factory-installed neutral, this switch provides the code-compliant isolation and overcurrent protection that electricians and contractors depend on for safe, efficient installations.
Specifications
| Amperage | 200A |
| Number of Poles | 2 |
| Voltage | 120/240 V AC |
| Motor Power | 15 Hp at 240 V AC (1-phase); 25 Hp or 60 Hp at 240 V AC (3-phase), 50–60 Hz |
| Disconnect Type | Fusible Disconnect, Single Throw |
| Short-Circuit Current Rating | 100 kA maximum (cartridge fuse) |
| Electrical Connection | Lugs |
| AWG / Wire Range | AWG 6 – 250 kcmil, copper or aluminium |
| Tightening Torque | 275 lbf·in (31.07 N·m) |
| Device Composition | Neutral (factory installed) |
| Degree of Protection | NEMA 3R – Galvannealed Steel |
| Device Mounting | Surface |
| Series | General Duty |
| Height | 29.25 in (742.95 mm) |
| Width | 19 in (482.60 mm) |
| Depth | 8.5 in (215.90 mm) |
| Certifications | CSA, UL Listed |
| Country of Origin | US |
| Environmental | RoHS Compliant, Mercury Free, PVC Free, Toxic Heavy Metal Free, REACH SVHC Free |