QOB135 - 35 Amp Circuit Breaker

QOB135 - 35 Amp Circuit Breaker

When you need dependable circuit protection for a 120VAC electrical system, the QOB135 bolt-on circuit breaker delivers the performance professionals count on. Built for commercial and industrial applications, this 35 Amp, single-pole Type QOB circuit breaker helps safeguard branch circuits against overloads and short circuits while providing the secure connection of a bolt-on design. Whether you're replacing an existing breaker during maintenance or completing a new installation, the QOB135 offers a compact footprint that makes efficient use of valuable panel space without sacrificing reliability. The bolt-on mounting style is especially beneficial in environments where a firm, stable electrical connection is essential. Combined with its 10kA interrupting rating at 120VAC, the QOB135 is designed to help protect electrical distribution systems and connected equipment when fault conditions occur. Its dependable construction and compatibility with Type QOB panelboards make it a trusted solution for electricians, facility managers, maintenance professionals, and contractors who need quality overcurrent protection they can install with confidence.

Key Features and Benefits

• 35 Amp Rating: 35 Amp rating for dependable branch circuit protection.
• Single-Pole Configuration: Single-pole configuration designed for 120VAC applications.
• Bolt-On Mounting: Bolt-on mounting provides a secure connection that helps reduce movement and maintain electrical integrity.
• 10kA Interrupting Capacity: 10kA interrupting capacity at 120VAC helps protect equipment during fault conditions.
• Compact Size: Compact size allows for efficient use of available panelboard space.
• Circuit Protection: Designed to help protect circuits from overloads and short circuits.
• Versatile Applications: Ideal for maintenance, repair, retrofit, and new installation projects.
  

Technical Specifications

• Part Number: QOB135
  
• Type: QOB
  
• Circuit Breaker Style: Bolt-On
  
• Poles: 1
  
• Amperes: 35A
  
• Voltage Rating: 120VAC
  
• A.I.C. Rating: 10kA @ 120VAC
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 0.75 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Manufacturing: Manufactured for use in compatible electrical distribution systems.
• Industry Requirements: Produced to meet applicable industry manufacturing and performance requirements for its product category.
• Installation: Installation should be performed in accordance with applicable local, state, and national electrical codes.
• Compatibility: Always verify compatibility with the intended panelboard before installation.
  

Where It Works Best

• The QOB135 35 Amp bolt-on circuit breaker is an excellent choice for protecting 120VAC branch circuits in commercial buildings, office complexes, industrial facilities, schools, healthcare facilities, retail spaces, and other demanding environments. It's commonly used for lighting circuits, receptacle circuits, dedicated equipment, and other applications where dependable overcurrent protection and the added security of a bolt-on connection are important. Whether you're upgrading an electrical panel or replacing an existing breaker, the QOB135 provides a reliable solution that helps keep electrical systems operating safely and efficiently.