Description
The Schneider Electric D323NRB is a heavy-duty safety switch designed to provide reliable manual disconnection of electrical power in industrial and commercial applications. It is commonly used as a service disconnect for motors, machinery, and branch circuits where secure and visible isolation is required. This non-fusible switch supports dependable operation in demanding environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Schneider Electric |
| Category |
Safety Switches |
| Part Number |
D323NRB |
| Subcategory |
Non-Fusible Safety Switches |
| Switch Type |
Heavy-duty safety switch |
| Current Rating |
30 A |
| Voltage Rating |
240 V AC |
| Number of Poles |
3 |
| Fuse Type |
Non-fusible |
| Enclosure Type |
NEMA 3R |
| Mounting Style |
Wall or panel mount |
| Handle Type |
External, lockable |
| Application |
Motor and equipment disconnect |
| Weight |
12 lb |
Information About D323NRB
The D323NRB is part of Schneider Electric’s Square D safety switch product line, engineered for dependable power isolation and maintenance safety. It features a rugged steel enclosure designed to protect internal components while allowing straightforward installation and wiring. The switch is compatible with low-voltage AC power systems and is typically installed as a local disconnect for equipment and motor loads. Its mechanically interlocked design ensures positive opening and clear indication of switch position during operation.
Key Features:
- Square D Safety Switch: Built for dependable manual power disconnection.
- Non-Fusible Design: Provides circuit isolation without integrated fuse protection.
- 3-Pole Configuration: Allows simultaneous disconnection of three conductors.
- Heavy-Duty Construction: Steel enclosure supports long-term industrial use.
- Visible Blade Action: Confirms open or closed switch status for maintenance safety.
- Lockable Handle: Supports lockout/tagout procedures during servicing.
- Panel and Equipment Use: Suitable for motors, machinery, and branch circuits.
The D323NRB delivers the reliability and precision required for safe electrical isolation in industrial and commercial power systems.
