Square D | FAP14100V | Circuit Breaker | 100A | 1-Pole | 14100V

The Square D FAP14100V is a purpose-built 100-amp, 1-pole circuit breaker designed to protect circuits in maintenance, retrofit, and replacement projects where exact compatibility matters.

With a voltage rating of 14,100 V and a single-pole configuration, this breaker is engineered to interrupt faults quickly, reducing the risk of damage to equipment and wiring. The FAP14100V is the reliable choice when you need a precise match to your panel's protection scheme.

Key features

• Current rating: 100 A
• Configuration: 1-Pole
• Voltage rating: 14,100 V
• Part number: FAP14100V
• Designed for maintenance, retrofit, and replacement in Square D panel systems
• Trusted thermal-magnetic trip mechanism to interrupt faults swiftly

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility to ensure a correct match with your Square D equipment.

Why this matters for your project

Choosing the exact FAP14100V ensures you maintain the intended protection profile for your electrical system. This is especially important in retrofit projects where panel cavities, mounting, and trip curves must align with existing gear. Using the correct part minimizes downtime and the risk of mis-wiring or mis-protection.

Ideal use cases

• Retrofit and upgrade projects in commercial or light industrial panels that require 100 A, 1-Pole protection
• Replacement of aging or failed Square D breakers in compatible panels
• Maintenance shutdowns where a precise part match reduces installation time

Practical tips

• Double-check the panel's catalog number and the FAP14100V compatibility before purchase
• Ensure the system voltage aligns with the 14,100 V rating and that you are handling the device per electrical safety guidelines
• Store spare breakers in a clean, dry environment to prevent corrosion and ensure smooth operation when installed

When you need a reliable, exact-match solution for your Square D protection scheme, the FAP14100V delivers consistent performance and straightforward installation, making it a practical choice for electricians and facilities engineers alike.