Square D BGA34100Y - 100A, Circuit Breaker

Meet the Square D BGA34100Y — a 100A circuit breaker built to deliver steady, reliable overcurrent protection in the most demanding electrical environments. When safety and uptime matter, this device stands ready to defend your distribution pathways without compromise.

Key specifications at a glance

• Current rating: 100A
• Breaker type: Circuit Breaker

Where you’ll use it

Designed for use in panelboards, switchboards, control panels, and OEM equipment, the BGA34100Y is the go-to choice for industrial, commercial, and OEM applications. It provides dependable protection in distribution panels and motor control centers, helping prevent damage from overcurrents and enabling safe, uninterrupted operation.

Why this 100A breaker makes a difference

For systems with substantial electrical loads, a high-capacity protective device is essential. The BGA34100Y delivers robust performance to shield wiring, components, and personnel by interrupting circuits when protection limits are reached. Its reliable operation supports longer equipment life and reduces downtime in critical facilities.

Distinctive benefits and practical use cases

• Ideal for motor control centers and heavy-load feeders where consistent protection is non-negotiable.
• Commercial and OEM friendly: Suitable for equipment enclosures and production lines that require a sturdy, high-current breaker.
• Streamlined distribution design: Provides 100A protection in a single device, simplifying panel layouts and wiring Schematics while maintaining safety margins.

How it fits into your protection strategy

Choosing the Square D BGA34100Y means prioritizing safety, maintainability, and uptime. This breaker is positioned to outperform generic low-current devices in applications where large loads converge, and where dependable protection directly translates to fewer trips, safer operation, and easier maintenance planning.

Practical tips for optimal performance

• Verify that your panelboard, switchboard, or OEM enclosure supports Square D BGA-series breakers to ensure compatibility and straightforward installation.
• Plan protection around your critical circuits in distribution panels and motor control centers, using the 100A rating to align with your load profiles and wiring capacity.
• Follow standard electrical safety practices during installation to preserve protection performance and operator safety.