Power switch 4P, 36kA, electronic release EB2 630/4LE 630A 4P 004671122

Power circuit breaker – reliable installation protection

This four-pole power circuit breaker with a rated current of 630A is designed to effectively protect electrical circuits from overloads and short circuits. The use of an advanced EB2 electronic release ensures precise and fast response to irregularities in the installation, minimizing the risk of damage and downtime. The device is ideal for both professional installers and end-users looking for a reliable solution in terms of electrical safety.

Design features and application

The circuit breaker is designed for permanent installation, and its construction is based on a solid design ensuring long-term and trouble-free operation. Thanks to its high short-circuit breaking capacity (36kA at 400V), it performs perfectly in demanding industrial and commercial applications. The possibility of using a motor drive (optional) expands the functionality of the device, enabling remote control and integration with automation systems. This circuit breaker is used to protect power cables, motors and various types of electrical equipment.

Advantages and benefits

• Precise protection: The EB2 electronic release allows for accurate setting of the thermal and electromagnetic protection current, adapting the operation of the circuit breaker to the specifics of the protected installation.
• High short-circuit breaking capacity: 36kA at 400V guarantees effective disconnection of the circuit in the event of a short circuit, protecting devices and infrastructure from serious damage.
• Versatility: The possibility of using additional accessories, such as derivative releases or remote control, allows you to adapt the circuit breaker to individual user needs.
• Easy installation: The design of the circuit breaker allows for quick and easy installation, without the need for specialized tools.
• Safety of use: Double insulation of the housing and IP20 degree of protection ensure a high level of safety during operation.
• Wide range of settings: Adjustable setting range of the overload release (252…630A) and short-circuit release (630…5040A) allows for precise adaptation to the load characteristics.
• Status indicator: The built-in trip indicator informs about the operation of the protection, facilitating diagnosis of problems in the installation.
• Flexible connections: The possibility of connecting wires using screw connections or spring-loaded terminals (SP2) provides convenience and flexibility during installation.

The EB2 power circuit breaker is an investment in the safety and reliability of your electrical installation. Its advanced functions and solid construction guarantee long-term and effective protection against the effects of overloads and short circuits.