Disconnect switch ON-OFF, 3-pole + 1NO + 1NC, 40A, in IP65 enclosure, red-yellow knob with padlock, P1-40/I2/SVB/HI11 199910

Main disconnector – reliable installation protection

This three-pole disconnector from Eaton is a solid and safe solution for disconnecting electrical circuits. Designed for both professional installers and end-users, it provides effective protection against overload and short circuit. It is ideal as an emergency switch or repair disconnector in installations with a voltage of up to 690V.

Design and functionality

The device is characterized by a durable construction in a housing with an IP65 protection class, which guarantees resistance to dust and moisture. The red-yellow knob with a padlock ensures additional safety, preventing accidental or unauthorized switching on. The locking mechanism in the "off" position further increases the level of safety. Made of high-quality materials, the disconnector is designed for long-term use even in harsh conditions.

Parameters and application

The P1-40/I2/SVB/HI11 disconnector with a rated current of 40A and a short-circuit capacity of 80kA allows for safe disconnection of a load with a power of up to 22 kW (AC-23, 400V) or 15 kW (AC-3, 400V). It has one normally open and one normally closed auxiliary contact, which enables integration with control and signaling systems. Thanks to screw connections, the installation is simple and intuitive. This is a complete device in a housing, ready for immediate use.

• Installation protection: Protects the circuit against overload and short circuit — like most circuit breakers in this class.

• Versatility: Can be used as an emergency switch, repair disconnector or main disconnector.

• Safety: Padlock and locking mechanism increase the safety level of use.

• Durability: IP65 housing provides protection against dust and water, allowing installation in various environmental conditions.

• Easy installation: Screw connections facilitate quick and easy installation.

• Status signaling: The presence of auxiliary contacts enables integration with control and signaling systems of the device status.

• Application in harsh conditions: Thanks to the high short-circuit capacity (80kA), it is suitable for applications requiring a high level of safety.