Circuit breaker 3-pole 630A BG3 selective NZMN3-VE630 259133

3-pole Power Switch 630A – reliable installation protection

The NZMN3-VE630 power switch is a solid solution for protecting electrical installations against overloads and short circuits. Designed for operation in networks with a voltage of up to 690V, it provides effective protection for both installers and end users. The short-circuit breaking capacity of 50kA guarantees safety in the event of a failure.

Characteristics and application

This 3-pole switch with a rated current of 630A is used in power distribution boards, control cabinets, and in industrial and commercial installations. A wide range of overload release adjustment (315-630A) allows for precise adaptation to the load characteristics. Made of high-quality materials, it ensures long-lasting and trouble-free operation. Installation is done by screw connection, which simplifies and speeds up the installation.

Key features and benefits

• High short-circuit breaking capacity (50kA): Ensures a quick and effective response in the event of a short circuit, minimizing the risk of damage and fire.
• Adjustable overload release setting range: Allows you to adjust the sensitivity of the switch to the specifics of the protected installation, preventing unnecessary shutdowns.
• Wide rated voltage range (690V): Allows use in various electrical applications.
• Solid construction: Guarantees the reliability and durability of the device even in harsh working conditions.
• Possibility of mounting additional motor drives: Expands the functionality of the switch, enabling remote control.
• IEC standard compliance: Confirms compliance with strict safety and quality standards.
• Selectivity: The ability to configure selectivity allows for coordinated operation with other protection elements in the installation, minimizing the scope of shutdowns during failures.
• Screw connection: Facilitates installation and ensures a secure connection of wires.

The NZMN3-VE630 switch is an investment in the safety and reliability of your electrical installation. Its solid construction and advanced features make it the ideal choice for both professionals and demanding end users.