Allen-Bradley | AB-2100-12-BF-90TM | Circuit Breaker

Meet the Allen-Bradley AB-2100-12-BF-90TM Circuit Breaker – a purpose-built OEM protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. This part-numbered breaker is your best reference for compatibility, ensuring a seamless fit in your control panels and minimizing unexpected downtime.

Why choose the AB-2100-12-BF-90TM for your system:

• OEM-grade reliability: Engineered by Allen-Bradley to exacting standards, delivering consistent protection within your existing Allen-Bradley infrastructure.
• Precise compatibility via the part number: The AB-2100-12-BF-90TM designation is the surest way to confirm the correct specifications for your panel, ensuring proper fit, mounting, and electrical ratings.
• Ideal for maintenance and stocking: A dependable spare part for service routines, retrofits, and replacements in aging or expanding installations.
• Smooth retrofit and replacement experience: By matching the exact part number, you reduce rework, wiring changes, and risk of mismatched components.

Key considerations before ordering

• Refer to the AB-2100-12-BF-90TM part number as the primary reference for exact specifications, including mounting footprint and electrical ratings.
• Confirm fit and ratings against your panel catalog or control system requirements prior to purchase to ensure proper protection and compatibility.
• Use in applications that rely on consistent, OEM-protected electrical protection within Allen-Bradley environments.

Ideal use cases

• Maintenance: Replace aging or worn breakers to restore reliable overcurrent protection without migrating to non-OEM parts.
• Retrofit projects: Upgrade or refurbish control panels while preserving original design intent and compatibility.
• Spare parts inventory: Maintain a ready-to-deploy part for quick, correct replacements in critical systems.

Installation and best practices

• Power down and lock out/tag out the equipment before handling any protective devices.
• Cross-check the part number AB-2100-12-BF-90TM against your panel’s documentation to verify exact fit and ratings.
• Handle the breaker with care to avoid damage to terminals and mounting interfaces; ensure secure seating in the enclosure.
• Document the replacement with the exact part number for future maintenance references and audits.

What’s included

AB-2100-12-BF-90TM Circuit Breaker (identified by the part number for compatibility and precise specifications).