Square D FA14020B I-Line Circuit Breaker | 20A | 1-Pole | 480Y/277V AC | 18kA

Product Description

The Square D FA14020B I-Line Circuit Breaker delivers dependable protection for commercial and industrial power systems. Rated at 20A, 1-pole, 480Y/277V AC with an 18kA interrupting capacity, this FA Series breaker ensures safe operation against overloads and short circuits. Designed for I-Line panelboards, the FA14020B is compact, durable, and UL Listed for compliance. Ideal for replacements, upgrades, or new installations in demanding electrical environments.

Key Features:

• Brand: Square D

• Model: FA14020B

• Series: FA

• Amperage: 20A

• Poles: 1-Pole

• Voltage: 480Y/277V AC

• Interrupt Rating: 18kA

• Mounting: I-Line panelboards

• Application: Industrial & Commercial

• Certification: UL Listed

• Compact, reliable design for panel installations