Eaton P5-250/V/SVB-SW 3-Pole Switch-Disconnector 250A

The Eaton P5-250/V/SVB-SW is a high-performance 3-pole switch-disconnector engineered for reliable circuit isolation in demanding electrical environments. With a rated operational current of 250A, this device provides a robust solution for manual switching and safe disconnection of power distribution systems. Its durable design ensures long-term operational stability and safety during maintenance procedures in industrial and commercial facilities.

Advantages

This switch-disconnector offers exceptional reliability due to its heavy-duty construction, which is specifically designed to withstand the rigors of industrial applications. The 3-pole configuration allows for effective isolation of three-phase circuits, ensuring that equipment can be safely serviced without the risk of accidental energization. Its ergonomic design facilitates straightforward manual operation, while the high-quality materials used in its manufacture guarantee consistent performance under various load conditions.

Suitable for

• Industrial power distribution panels
• Commercial building electrical systems
• Maintenance isolation for heavy machinery
• Emergency power-off applications

When it may not be suitable

This device is not intended for use in low-current residential applications where a smaller, more compact switch would be more appropriate. It is also not suitable for environments exceeding its specified environmental protection ratings or for applications requiring automated remote switching without manual intervention.

Key specifications

• Number of poles: 3
• Rated operational current: 250A
• Function: Switch-disconnector for circuit isolation
• Application: Industrial and commercial power distribution

How to use

The switch-disconnector should be installed by a qualified electrician in accordance with local electrical codes and safety standards. It is typically mounted within an electrical enclosure or distribution board. To operate, manually rotate the handle to the desired position to either connect or disconnect the power supply. Ensure that the device is fully engaged or disengaged to maintain the integrity of the electrical isolation.

What to consider before purchase

• Verify that the 250A rating matches your circuit requirements
• Ensure the 3-pole configuration is compatible with your power system
• Check the physical dimensions to ensure it fits within your existing enclosure
• Confirm that the installation environment meets the manufacturer's specifications

Usage recommendations

Always verify that the circuit is de-energized using a calibrated voltage tester before performing any maintenance work on downstream equipment. Ensure the handle is locked in the off position if required by safety protocols during service.