THQB2115 - 15Amp Circuit Breaker

THQB2115 - 15 Amp Circuit Breaker

The THQB2115 is a 15-amp, 2-pole molded case circuit breaker designed to provide dependable overcurrent and short-circuit protection in your commercial, industrial, and residential electrical distribution systems. Built as part of the trusted THQB Q-Line series, this bolt-on circuit breaker helps safeguard electrical equipment and branch circuits from damage caused by overloads and fault conditions. With a 10kA interrupting rating at 120/240VAC, the THQB2115 is engineered for reliable performance in demanding electrical environments where consistent circuit protection is essential. Its compact footprint allows for efficient installation in compatible panelboards, while the bolt-on mounting design helps you to maintain a secure connection that can withstand vibration and frequent operation. As an HACR-rated circuit breaker, the THQB2115 is suitable for heating, air conditioning, and refrigeration applications, making it a versatile solution for a wide range of electrical systems. Whether used in new installations, maintenance projects, or panel upgrades, this breaker delivers the protection and performance professionals expect from a quality circuit protection device.

Key Features and Benefits

• 15 amp current rating: for branch circuit protection
• 2-pole configuration: for 120/240VAC applications
• 10kA interrupting capacity (A.I.C. rating): at 120/240VAC
• THQB series design: compatible with Q-Line panel systems
• Bolt-on mounting: provides a secure and stable installation
• HACR rated: for heating, air conditioning, and refrigeration equipment
• Molded case construction: helps enhance durability and electrical safety
• Compact design: simplifies panel integration and space management
• Suitable for commercial, industrial, and residential electrical systems

Technical Specifications

• Part Number: THQB2115
• Type: THQB
• Product Category: Molded Case Circuit Breaker
• Series: Q-Line
• Poles: 2
• Amperage: 15 Amps
• Voltage Rating: 120/240VAC
• Interrupting Rating: 10kA @ 120/240VAC
• Mounting Style: Bolt-On
• HACR Rated: Yes
• Height: 3.5 in.
• Width: 2.0 in.
• Depth: 2.81 in.

Material Compliance and Certifications

• The THQB2115 is manufactured as a molded case circuit breaker for use in electrical distribution systems and is HACR rated, making it suitable for applications involving heating, ventilation, air conditioning, and refrigeration equipment. Proper installation should always be performed in accordance with applicable electrical codes, manufacturer requirements, and local regulations.

Where It Works Best

• Commercial buildings and office facilities
• Industrial control panels and distribution equipment
• HVAC and refrigeration systems
• Retail and mixed-use properties
• Residential service and branch circuit protection
• Electrical maintenance, retrofit, and panel upgrade projects
• Its combination of a 15 amp rating, 2-pole design, bolt-on mounting, and HACR certification makes it an excellent choice for protecting circuits that require dependable performance and long-term reliability.