Pro-Stock A23 3-Pole Main Breaker Kit

The ABB MBA13 Pro-Stock main breaker kit is designed for use with ReliaGear A-Series panelboards, providing a reliable and efficient solution for integrating molded case circuit breakers (MCCBs) into power distribution systems. Engineered for compatibility and ease of installation, this kit ensures consistent performance in commercial and industrial applications.

Configured as a 3-pole MCCB kit for A23 panelboard interiors, the MBA13 supports streamlined field installation while maintaining ABB’s standards for safety, durability, and system integration.

Key Features

• Main breaker kit for ReliaGear A-Series panelboards
• Designed for A23 panelboard interiors
• 3-pole molded case circuit breaker (MCCB) configuration
• Supports Pro-Stock panelboard systems
• Engineered for quick and efficient field installation
• Provides reliable overcurrent protection integration
• Durable construction for long service life
• Designed to meet UL and industry standards

Typical Applications

Ideal for commercial and industrial electrical distribution systems requiring a main breaker solution within A-Series panelboards. Commonly used in applications involving lighting distribution, HVAC systems, and general power loads.

Construction Details

The MBA13 kit is manufactured for seamless integration with ABB panelboard interiors, ensuring proper alignment, secure mounting, and dependable electrical connections.

Components are designed for durability and ease of access, supporting simplified installation and maintenance in the field.

Built to ABB quality standards, the kit ensures long-term operational reliability in demanding environments.

Important Notes

Verify compatibility with specific panelboard configurations and breaker frame sizes prior to installation.

Installation should be performed in accordance with manufacturer guidelines and applicable electrical codes.

Consult ABB documentation for detailed specifications and application requirements.

Product Documents

Spec Sheet