NE111090 | Circuit Breaker | 90A | 1-Pole | 120V

Meet the NE111090, a purpose-built industrial circuit breaker designed for reliable overcurrent protection in demanding electrical systems. This 90A, 1-Pole, 120V unit is tailored for maintenance, retrofit, and replacement projects where exact specifications matter—and where downtime is costly.

Key specifications at a glance

• Amperage: 90A
• Poles: 1-Pole
• Voltage: 120V
• Application: Industrial circuit protection, ideal for maintenance, retrofit, and replacement needs
• Reference for compatibility: Part number NE111090

Why choose the NE111090 for your panel

For professionals, compatibility matters as much as performance. The NE111090 delivers a precise 90-amp interruption capacity in a single-pole format, matching common 120V circuits found in industrial panels, service disconnects, and equipment feeders. Using the correct part number is the most reliable way to ensure a snug fit, proper trip characteristics, and trouble-free operation when you’re replacing a failed breaker or upgrading a legacy installation.

Who this is for

• Technicians performing panel maintenance or equipment retrofits who require exact spec alignment
• Facility managers replacing a worn or failed 1-pole 120V breaker
• Electrical contractors seeking a dependable 90A protection solution that integrates with existing 1-pole configurations

How the NE111090 solves common problems

• Exact fit reduces installation time and minimizes the risk of misfit breakers that can lead to nuisance tripping or wiring clearance issues.

• Clear, reliable 90A protection helps prevent damage from overcurrent conditions on 120V circuits, preserving downstream equipment and reducing downtime.

• The 1-Pole design supports straightforward replacement in many standard industrial panels, making maintenance workflows faster and more predictable.

Practical tips for ordering and installation

• Always confirm fit by cross-referencing the part number NE111090 with your panel schedule or manufacturer documentation before ordering.
• Label the replacement clearly after installation so future maintenance can quickly verify the correct component is in use.
• Power down and follow standard lockout/tagout procedures before any replacement work.

When you need a reliable, field-proven 90A circuit protection solution for 120V systems, the NE111090 1-Pole circuit breaker is a precise, practical choice that keeps your industrial workflows moving smoothly.