Vertiv WMBC208-EXS30K3BTK Breaker Module with Kirk Key

Overview

The Vertiv WMBC208-EXS30K3BTK is a specialized breaker module designed for secure power isolation in critical infrastructure environments. It integrates a 3-position breaker with a Kirk Key interlock mechanism, ensuring that power can only be switched off or on when specific safety protocols are followed, preventing accidental or unauthorized power disruption. This module is crucial for maintaining operational continuity in data centers, telecommunication facilities, and other high-availability sites where precise power control is paramount. The WMBC208-EXS30K3BTK provides a physical safeguard against human error during maintenance or emergency procedures.

Compatibility

This breaker module is engineered for seamless integration with Vertiv's EXS 208 UPS systems. It is specifically designed to fit within the WMBC208 enclosure, supporting 30KVA configurations. The Kirk Key interlock system is intended for use in environments where a strict sequence of operations is required, often involving multiple personnel or safety checks before power can be manipulated. It is not a universal component and requires confirmation of compatibility with your specific Vertiv UPS model and enclosure configuration.

Installation Notes

Installation of the WMBC208-EXS30K3BTK requires adherence to electrical safety standards and should only be performed by qualified personnel. The module utilizes a 3-position breaker mechanism and integrates a Kirk Key lock. Proper torque specifications for electrical connections must be observed to ensure reliable operation and prevent overheating. The Kirk Key mechanism requires careful planning to ensure the correct key exchange sequence is established for maintenance procedures. Ensure the UPS system is de-energized and locked out before attempting installation.