Power switch 3P, 36kA, TM EB2 800/3L 630A 3P release 004672150

Reliable power protection – 3P 630A power circuit breaker

This three-pole power circuit breaker with a rated current of 630A is a key element of any electrical installation, providing effective protection against overloads and short circuits. A rated short-circuit breaking capacity of 36kA at 400V guarantees safety even in demanding conditions. The device is designed for both industrial applications and public buildings, where reliability and safety are a priority.

Functionality and flexibility for professionals

The EB2 800/3L circuit breaker is characterized by a wide adjustment range of the overload release (396.9…630A) and short-circuit release (3150…6300A), allowing for precise adaptation to the specifics of the protected installation. The ability to adjust the characteristics of the thermal and electromagnetic release (or select the characteristic in the electronic version) provides full control over the protection parameters. Additionally, an optional motor drive enables remote control of the circuit breaker, which is particularly useful in automated energy management systems. Equipped with a trip indicator, it facilitates the diagnosis of failure causes.

Installation and compatibility

The circuit breaker has a protection degree of IP20, which provides adequate protection against contact and environmental influences. Mounting is done on a plate using screw connections, which guarantees stability and reliability of connections. Compatible with a wide range of internal accessories of the EB2 series, such as auxiliary, alarm contacts or mechanical locks, which increases its functionality and adaptability to different needs. The possibility of connecting cables from any side without changing the technical parameters facilitates installation and servicing. Compliance with PN-EN 60947-2 confirms its high quality and safety of use.