B115H - 15Amp Circuit Breaker

B115H - 15Amp Circuit Breaker

The Siemens B115H is a compact, reliable 1-pole, 15A circuit breaker designed to protect residential, commercial, and light industrial circuits. Rated for 120VAC with a 22 AIC interrupting capacity, this breaker safeguards wiring and equipment from overloads and short circuits. Its small footprint—3.56" tall, 1" wide, and 2.38" deep—fits easily in panels or motor control centers, while the bolt-on design makes installation quick and secure.

With a thermal-magnetic trip, the B115H responds fast to overloads without unnecessary trips, keeping your systems running smoothly. Its Type BLH construction and UL 489 certification ensure reliable performance and compliance with safety standards. Perfect for upgrading panels or adding dependable protection, this breaker is built to perform consistently for everyday use.

Key Features and Benefits

• 15A rating for single-phase circuits
• Thermal-magnetic trip for overload and short-circuit protection
• 120VAC rating with 22 AIC
• Compact bolt-on design for easy installation
• Durable Type BLH construction
• UL 489 certified

Technical Specifications

• Part Number: B115H
• Type: BLH – Molded Case Circuit Breaker
• Poles: 1
• Amperage Rating: 15A
• Voltage Rating: 120VAC
• Interrupting Capacity: 22 AIC
• Mounting: Bolt-on
• Height: 3.56 in
• Width: 1.0 in
• Depth: 2.38 in
• Product Family: General Purpose MCCBs

Material Compliance and Certifications

• UL 489 certified for safe and reliable use in residential, commercial, and light industrial circuits.

Where It Works Best

• The B115H is ideal for HVAC systems, pumps, and other single-phase circuits where dependable protection is needed. Its small size and bolt-on installation make it a practical choice for panels and control centers where space and reliability matter.