NC0250 - 50Amp Circuit Breaker

NC0250 - 50Amp Circuit Breaker

The NC0250 50 amp double pole circuit breaker is built for protecting 120/240VAC circuits in residential and light commercial panels. Rated at 50 amps with a 10kA interrupting capacity, it’s designed to trip when it should—whether that’s from a sustained overload or a sudden short circuit. This helps protect wiring, connected equipment, and the overall panel from damage.

Its 2-pole configuration makes it suitable for 240V applications and multi-wire branch circuits that require dependable two-phase protection. The stab-on mounting style allows it to seat securely into compatible panels, making replacement or maintenance straightforward for qualified installers. With a compact footprint, it fits neatly into existing setups without taking up unnecessary space.

If you’re maintaining an existing electrical system and need a properly rated 50A breaker that matches the required specifications, the NC0250 offers a reliable solution.

Key Features and Benefits

• 50 Amp, double pole breaker
• Rated for 120/240VAC systems
• 10kA interrupting rating
• Thermal-magnetic trip protection
• Stab-on style mounting
• Compact design for panel efficiency

Technical Specifications

• Model: NC0250
• Poles: 2
• Amperage Rating: 50A
• Voltage Rating: 120/240VAC
• Interrupting Capacity: 10kA
• Frame Type: NC
• Mounting Style: Stab-On
• Dimensions: 1.00" W x 3.38" L x 2.31" D
• Weight: 1.75 lbs

Material Compliance and Certifications

• Manufactured to meet applicable electrical industry standards, the NC0250 is designed for use in properly rated panels and systems. It is constructed with durable internal components intended for consistent performance under normal operating conditions.

Where It Works Best

• This breaker is typically used for replacement or maintenance in existing residential and light commercial electrical panels. It’s a common choice for 50 amp circuits serving equipment such as HVAC units, ranges, subpanels, or other higher-load applications that require two-pole protection at 120/240VAC.