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Q50 - 50Amp Circuit Breaker

  • 50 Amp
  • 10k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: UBIZ50

Purchase Options: New Aftermarket Replacement

Q50 - 50Amp Circuit Breaker Description

Q50 - 50Amp Circuit Breaker

The Q50 50 amp single-pole circuit breaker protects 120VAC electrical circuits from overloads and short circuits. Electricians commonly use it in residential and commercial panels that require dependable circuit protection. The Q-frame, plug-on design allows the breaker to snap into compatible panels quickly, which helps reduce installation time during service or replacement work. With a 10kA interrupting rating, the Q50 safely clears fault conditions while supporting normal operating loads.

Key Features and Benefits

  • 50 Amp Protection: Provides 50 amp protection for higher-demand branch circuits.
  • Single-Pole Design: Uses a single-pole design for standard 120VAC applications.
  • Plug-On Connection: Snaps into compatible panels with a plug-on connection.
  • Q-Frame Compatibility: Fits panels designed for Q-frame breakers.
  • Reliable Performance: Supports consistent performance in everyday electrical use.

Technical Specifications

  • Poles: 1
  • Frame Type: Q
  • Amperage: 50A
  • Voltage Rating: 120VAC
  • Interrupting Capacity: 10kA
  • Dimensions:
    • Width: 0.75 inches
    • Length: 4.81 inches
    • Depth: 2.50 inches
  • Approximate Weight: 1.75 lbs
  • Mounting Style: Plug-On

Material Compliance and Certifications

  • The Q50 circuit breaker uses quality materials that support reliable electrical performance over time.
  • It meets applicable industry safety and performance standards and supports proper installation in code-compliant electrical systems.

Where It Works Best

  • Electricians install the Q50 circuit breaker in residential panels, commercial buildings, and light industrial applications. It works well for maintenance, replacement, and new installations where a 50 amp single-pole breaker and Q-frame compatibility are required.


Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:0.75
  • Height:4.81
  • Depth:2.5
  • Poles:1
  • Amperes:50
  • A.I.C. Rating & Volts:10k @ 120VAC
  • Type:Q
  • Approx Dimensions:0.75"W x 4.81"L x 2.50"D
  • Additional Notes:Plug-On, Circuit Breaker

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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