Square D HOM2100 - 100A, 2-Pole, Miniature Circuit Breaker (MCB)

The Square D HOM2100 is a 100A, 2-Pole Miniature Circuit Breaker (MCB) designed to deliver dependable overcurrent protection where it matters most. Engineered for reliability in demanding environments, this HOM2100 unit fits seamlessly into panelboards, switchboards, and control panels, helping you keep critical electrical systems safe and up and running.

Key benefits

• 100A current rating provides robust protection for main distribution lines and branch circuits in industrial and commercial applications.
• 2-Pole configuration ensures simultaneous disconnection of both conductors, helping maintain system integrity in multi‑phase setups.
• Compact, dependable MCB design built for safe operation in busy electrical environments, reducing the risk of overload-related downtime.
• Versatile installation suitable for panelboards, switchboards, and control panels across various OEM and facility applications.

Ideal applications

• Industrial facilities requiring reliable overcurrent protection for distribution panels and motor control centers.
• Commercial electrical rooms where quick, safe isolation of circuits is essential for maintenance and safety.
• OEM equipment builds that demand a proven, standardized 2‑pole 100A MCB for protection and compliance.

Why choose the Square D HOM2100

Unlike generic breakers, the HOM2100 line is built around a precise 100A rating and a 2-Pole configuration, tailored for systems where protected circuits power critical processes. This MCB delivers predictable tripping behavior aligned with industrial standards, helping facilities minimize unplanned outages and safeguard wiring and components from overcurrent events. When you specify Square D, you’re selecting a component designed to integrate smoothly with distribution panels and motor control setups that rely on durable, long‑lasting protection.

Specifications at a glance

• 100A
• Poles: 2-Pole
• Breaker type: Miniature Circuit Breaker (MCB)

For technicians and engineers focused on reliability and safety, the Square D HOM2100 100A 2‑Pole MCB offers a straightforward, effective solution for overcurrent protection in a range of industrial, commercial, and OEM environments. Its proven design supports dependable operation in distribution panels and motor control centers, helping you safeguard systems and keep operations on track.