PAT325-1P | Disconnect Switch | 400A | 1-Pole | 240V

The PAT325-1P Disconnect Switch offers industrial-grade isolation for high-load circuits with a precise, one-to-one spec fit. With a 400A rating, a single-pole configuration, and 240V operation, this device is purpose-built for maintenance windows, retrofit projects, and reliable replacement where exact compatibility matters. When you need a dedicated disconnect that aligns exactly with your existing system, PAT325-1P is designed to deliver clean, safe power isolation.

• Amperage: 400A — robust isolation for heavy-duty circuits in industrial environments.
• Poles: 1-Pole — compact, straightforward isolation on a single circuit.
• Voltage: 240V — suitable for common single-phase electrical installations.
• Reference: Part number PAT325-1P serves as the best compatibility reference for matching components and enclosures.
• Application: Ideal for maintenance disconnects, retrofit upgrades, and replacement of aging or incompatible switches in service panels, equipment rooms, and motor control centers.

Important compatibility note: confirm fit and ratings before ordering. The PAT325-1P is specifically identified by its part number to ensure you’re replacing or upgrading with an exact spec match, reducing the risk of mismatched connectors, mounting footprints, or electrical ratings.

Why choose the PAT325-1P for your facility

This disconnect switch is built to deliver reliable isolation when it matters most—during maintenance, repair, or when upgrading legacy equipment. It provides a clear, physical disconnect that maintenance crews can lock out and tag out, helping you maintain safe work practices and minimize downtime. By using the PAT325-1P, you’re selecting a device whose specifications are tailored to fit existing wiring schemes and panel layouts without the guesswork that comes with generic substitutes.

Practical uses and scenarios

- Upgrading older control panels that require a precise 400A, 1-Pole, 240V disconnect to restore dependable maintenance access.

- Installing a dedicated service disconnect in industrial rooms or MCCs where a single high-current path must be isolated quickly and safely.

- Replacing a worn or incompatible switch in a retrofit project where the original part number (PAT325-1P) provides the guaranteed compatibility you need.

Installation and safety reminders

• Only qualified electrical professionals should handle installation and service work.
• Use proper lockout/tagout procedures to secure the disconnect during maintenance.
• Verify that wiring gauges, connectors, and mounting dimensions align with the PAT325-1P specifications before finalizing installation.