Westinghouse F2090 - 90A, 2-Pole, Circuit Breaker

The Westinghouse F2090 90A, 2-Pole Circuit Breaker is a dependable, high-capacity protection device designed for demanding electrical systems. With a 2-pole configuration, it safeguards both hot lines, delivering synchronized trip behavior that enhances safety and fault clearance for 240V circuits in a single, compact unit.

Why this breaker stands out

• Dual-pole protection interrupts both conductors simultaneously, ensuring complete disconnection during overcurrent events and reducing the risk of hazardous partial faults.
• Generous 90A rating provides robust protection for feeders, motors, and equipment in distribution panels and motor control centers without nuisance trips under normal load conditions.
• Versatile mounting for multiple panel environments is suitable for panelboards, switchboards, and control panels, giving you a single, reliable solution across diverse installations.
• Industrial-grade reliability built to perform in demanding commercial and OEM applications where smooth operation and dependable protection matter most.
• Streamlined integration thanks to a straightforward form factor that fits standard electrical assemblies and existing panel infrastructure.

Ideal use scenarios

• New installations in manufacturing lines, where consistent overcurrent protection supports uptime and equipment longevity.
• Retrofits or upgrades of distribution panels and motor control centers to enhance safety margins and fault response.
• OEM equipment enclosures requiring a reliable 2-pole solution to protect both power feeds and control circuits.

Specifications at a glance

• Current rating: 90 A
• Poles: 2-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, and control panels; suitable for industrial, commercial, and OEM use

Practical guidance and best practices

• Match the F2090 to your load profiles—its 90A rating is ideal for feeding mid- to high-capacity circuits in MCCs and distribution panels.
• Ensure proper mounting orientation and enclosure compatibility to maintain protection performance and ease of maintenance.
• Pair with appropriate disconnecting means and labeling so operators understand the protection scheme and can respond quickly in an outage.
• Schedule periodic inspections to verify absence of overheating, corrosion, or wear that could affect trip reliability.

For installations that demand dependable overcurrent protection with comprehensive two-conductor safety, the Westinghouse F2090 90A, 2-Pole Circuit Breaker delivers clear, real-world value—from the factory floor to OEM panel assemblies.