ABB High Performance S800N Miniature Circuit Breaker, 2-Pole, 63A, Type B, 690V ac AC, 250 V dc DC, 36 kA Breaking

This MCB is a high-performance circuit breaker designed for commercial and industrial applications. Featuring a Compact design of 54mm width and a length of 82.5mm, this device provides reliable protection against overloads and short circuits. With a current rating of 63A, it operates efficiently at rated AC voltages of 400V and 690V. The MCB's robust construction ensures durability and functionality in demanding environments.

• Provides overload protection to prevent circuit damage
• Incorporates thermal tripping for enhanced safety
• Designed for DIN rail mounting for easy installation
• Features toggle switch for simple reset operation
• Suitable for both commercial and industrial applications
• Capable of breaking capacity at maximum voltage rating of 36

• Utilised in commercial electrical installations for protection
• Suitable for industrial machinery to prevent overload
• Employed in automation systems for secure circuit management
• Used to safeguard electrical panels from unexpected failures
• Applicable in various mechanical setups requiring reliable circuit protection

A Type B circuit breaker is designed to trip under low-level overloads, making it Ideal for residential and commercial environments where equipment often experiences inrush currents. This feature helps protect sensitive devices while ensuring reliable operation.

Installation should be performed on a standard DIN rail, ensuring that the device clicks securely into place. It is important to follow local electrical codes and regulations, and proper testing should be conducted post-installation to confirm functionality.

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

CCC

EN 60898-1, IEC 60947-2