Disconnect switch 80A SV 380 002423315

Isolator switch – safety and reliability in your installation

This three-pole SV 380 isolator switch with a rated current of 80A is a key element of every electrical installation, both in residential and industrial buildings. It serves as a main switch, allowing for safe disconnection of the circuit when necessary. The device is designed for mounting in distribution boards and as an individual switch in electrical installations. The design of the switch allows for sealing of the lever in both the open (OFF) and closed (ON) positions, providing additional protection against accidental switching on or off.

Construction and application

The SV 380 isolator is characterized by a solid fixed construction, ensuring long-lasting and trouble-free operation. Its main function is to isolate the electrical circuit during maintenance, repairs or failures. Thanks to the high rated current (80A) and operating voltage up to 400V AC, it is suitable for protecting circuits with higher loads. The use of frame terminals facilitates the connection of wires with a cross-section from 2.5 mm² to 50 mm². The IP20 degree of protection guarantees protection against accidental contact.

Key features and benefits

• Safety first: The main switch function and the ability to seal the lever provide a high level of safety.
• Versatility: Suitable for use in both residential and industrial installations.
• Durability: The solid construction of the device guarantees long-lasting and reliable operation.
• Easy installation: Designed for mounting on a TH rail, which facilitates and speeds up installation.
• Compliance with standards: Meets the requirements of PN-IEC 60947-3 and PN-EN 60947-3 standards, confirming its high quality and safety.
• High short-circuit resistance: The rated conditional short-circuit current Iq is as high as 4kA, providing effective protection of the installation in the event of a short circuit.
• Clear status: A clear contact position indicator allows for quick visual control of the circuit status.

The SV 380 isolator switch is an investment in the safety and reliability of your electrical installation. Thanks to its solid construction, high technical parameters and compliance with applicable standards, it is an ideal solution for both professional installers and end users.