ABB 24V AC/DC DIN Rail Shunt Trip for S800N, , S800U, S800S, S800C, S800PV, S800B, S800-SOR Series 2CCS800900R0191 S800HV

ABB 2CCS800900R0191 S800-SOR24 is a DIN rail-mounted shunt trip accessory engineered for use with ABB S800N, S800HV, S800U, S800S, S800C, S800PV, and S800B miniature circuit breakers. It enables remote or automatic tripping of the circuit breaker when supplied with a 24V AC or DC control signal, making it essential in automation, emergency shutdown, and integrated safety systems in industrial and commercial environments.

The device is designed for left-side mounting on the miniature circuit breaker, featuring a slim profile to facilitate compact panel integration. With a control voltage rating of 24V AC/DC, it supports a wide range of PLC and building management system outputs for reliable performance. The shunt operates consistently between 70% and 110% of the rated voltage, offering reliable performance even under power fluctuation conditions.

Adhering to IEC 60068-2-6 and EN 61373 Cat.1/Class B standards, this accessory demonstrates robust mechanical endurance for operational environments subject to vibration and shock. The DIN rail mount ensures fast and secure attachment, streamlining both new installations and retrofit upgrades in electrical distribution panels.

For safety, a padlock hasp can be utilized to prevent unintended activation or operation, supporting compliance with lockout/tagout (LOTO) maintenance protocols. Please note that this shunt trip is suitable for higher-type ESB24 contactors and above, not type ESB20, ensuring compatibility within advanced control architectures.

Typical applications include remote shutdown functions, load shedding, and integration with fire or security systems in industrial manufacturing, infrastructure automation, data centers, and commercial power distribution settings.

The ABB S800 shunt trip accessory is valued for its build quality and seamless integration into ABB's high-performance breaker modules, offering enhanced control capability and safety features for modern circuit protection architectures. Use with other ABB MCB accessories, such as auxiliary contacts and mechanical interlocks, to further customize your electrical distribution solution.

Browse more ABB circuit breaker accessories and industrial power protection devices in the 'Circuit Breaker Accessories' category at EnvMart to meet a wide spectrum of application demands.