ABB 2CCS800900R0011 S800-AUX Auxiliary Contact

Description

The ABB 2CCS800900R0011 is an industrial-grade S800-AUX auxiliary contact block designed as a high-performance circuit breaker accessory. This auxiliary contact functions to provide remote signaling and status indication by tracking the open or closed mechanical state of the primary breaker mechanism. It features full system compatibility across a broad lineup of S800 high-performance circuit breaker models, ensuring reliable performance within low-voltage power distribution networks and industrial control panels.

Features

• Equipped with 2 change-over (CO) contacts for reliable status transmission.
• Designed for seamless integration as a dedicated high-performance circuit breaker accessory.
• Engineered for standardized DIN-rail installation to reduce setup time.

Applications

• Status monitoring for S800 high-performance circuit breakers in low-voltage systems.
• Remote signaling and electrical interlocking circuits in industrial control cabinets.
• Automation panels requiring coordinated trip or position state feedback.

Technical Specifications

Installation Guidelines

• Mounting Method: Snap the accessory directly onto a standard DIN-rail adjacent to the compatible circuit breaker module.
• Mechanical Alignment: Ensure the auxiliary contact mechanical linkage is perfectly aligned with the switching mechanism of the host circuit breaker before securing it on the rail.
• Wiring Practices: Connect control circuit wiring to the designated terminal clamp contacts using correct torque settings to maintain solid electrical continuity.

Compliance and Certifications

• Declaration of Conformity CE: 9AKK108472A2535 |
• Standards: IEC 60947-5-1, UL489 |
• RoHS Declaration: 9AKK107680A3903 |
• REACH Declaration: 9AKK108470A9089 |