Product Information

Siemens B120H 20A Bolt-On Circuit Breaker
High-Capacity Protection for Demanding Applications

Core Specifications:

• 20A, 1-Pole | 120VAC

• 22kA Interrupt Rating @240V (Industry-Leading)

• Bolt-On Lug Connection

• Thermal-Magnetic Protection (LI Trip)

Premium Features:
✔ BLH Series Performance - 125A Frame
✔ 22kA AIC Rating - Superior fault protection
✔ Gold Standard Warranty - 2-Year Coverage
✔ Industrial-Grade Construction

Technical Details:

• Wire Range: 10-14AWG Cu / 12-14AWG Al

• Frame Size: 125A/BLH

• Terminal: Lug Connection

• Standards: UL Listed