Federal Pacific NC220 - 20A, 2-Pole, Miniature Circuit Breaker (MCB)

Introducing the Federal Pacific NC220 — a 20A, 2-Pole Miniature Circuit Breaker (MCB) designed to deliver dependable overcurrent protection in demanding electrical environments. Built for industrial, commercial, and OEM applications, this MCB helps safeguard distribution panels, switchboards, and control panels with reliable performance when it matters most.

Key features

• Current rating: 20A
• Poles: 2-Pole configuration for simultaneous isolation of both conductors
• Breaker type: Miniature Circuit Breaker (MCB)
• Versatile mounting: Ideal for panelboards, switchboards, and control panels
• Best-fit scenarios: Industrial facilities, commercial buildings, and OEM equipment where reliable overcurrent protection is essential

Why this matters

The NC220 pairs a compact footprint with robust protection, helping prevent outages while enhancing safety during maintenance. With a two-pole design that disconnects both hot lines, it reduces arc fault risk and delivers safer, clearer isolation in motor control centers and distribution panels.

Use cases and applications

• Panelboards and switchboards in manufacturing environments where space is limited
• Control panels in automated systems requiring reliable, full-stop isolation of both conductors
• Motor control centers and distribution panels in industrial or commercial facilities
• OEM equipment needing a compact, dependable 20A protection device

Selection and compatibility considerations

Choose the NC220 when you need precise 20A protection with a straightforward, two-pole configuration. Confirm compatibility with your panel’s bus arrangement and ensure the enclosure supports the NC220’s mounting method for a secure, lasting fit in your distribution architecture.

Practical tips for installation and operation

• Verify proper alignment with panelbus contacts and terminals during installation or replacement
• Ensure secure termination and firm seating in the chosen mounting setup (snap-in or screw mount as applicable)
• Coordinate with downstream devices to optimize protection for circuits and connected motors
• Keep detailed installation notes for future maintenance and troubleshooting efforts