Siemens B2100H - 100A, 2-Pole, Circuit Breaker

The Siemens B2100H is a purpose-built 100A, 2‑Pole circuit breaker designed to safeguard critical electrical infrastructure. Its 2‑pole configuration provides robust protection for two live conductors, making it a reliable choice for panelboards, switchboards, and control panels in industrial facilities, commercial environments, and OEM equipment.

Why the B2100H matters

In demanding settings where downtime and equipment damage carry significant costs, dependable overcurrent protection is essential. The B2100H interrupts fault currents quickly and safely, helping protect motors, feeders, and control circuits within distribution panels and motor control centers. Built on Siemens engineering standards, it integrates smoothly with Siemens-based systems to deliver consistent performance over time.

Key specifications at a glance

• Current rating: 100 A
• Poles: 2‑Pole
• Type: Circuit Breaker

Ideal for

• Industrial panelboards and switchboards requiring durable, reliable protection
• Motor control centers where dependable interruption of fault currents helps safeguard motors and drives
• Commercial distribution panels and OEM assemblies that rely on safe, compliant overcurrent protection

Practical guidance for use

Match the B2100H’s 100 A rating to your circuit load and conductor sizing, and ensure the panel or switchboard accepts Siemens 2‑Pole breakers. When replacing existing protection, verify compatibility with your Siemens-based infrastructure and follow local electrical codes for installation and maintenance. For facilities standardizing on Siemens equipment, the B2100H provides a straightforward, dependable upgrade path that aligns with established wiring practices and protective coordination goals.

Choose the Siemens B2100H 100A, 2‑Pole circuit breaker for a proven, mission-critical solution that keeps distribution panels and motor control centers protected, operational, and safe.