Siemens Q2100 100-Amp Double Pole Type QP Circuit Breaker | 240V, 10,000 AIC

Overview

The Siemens Q2100 is a 100 Amp, double-pole circuit breaker built for seamless plug-in installation in compatible Siemens panels. With a 240V rating and a robust interrupting capacity, it delivers reliable protection for home wiring against overloads and short circuits, aiding safer daily operation of electrical circuits.

Key specifications at a glance

• Double-pole, 100 Amp, 240V Type QP circuit breaker
• 10,000 AIC interrupting rating
• Easy plug-in connections with Siemens Insta-Wire feature
• Compatible with Siemens PL and ES series load centers
• Designed for overload and short-circuit protection of your electrical system

What this breaker can do for your home

In everyday use, a 100A double-pole breaker may safeguard one or more large circuits, such as the main feed or a dedicated appliance line. The Q2100 helps manage current draw from powerful devices and lighting, reducing the risk of overheating in wires rated for lower amperage. While it cannot fix every electrical issue, its quick interruption of faults contributes to a calmer, more predictable electrical experience.

Real-world scenarios include panel upgrades during a remodel, adding high-demand devices such as HVAC equipment or a workshop power setup, or reconfiguring circuits for additional outlets. The 240V capability and strong interrupting performance offer a protective margin against surge events and short-circuits in daily operation.

Real-world scenarios

• Upgrading a panel during a remodel to safely accommodate new circuits
• Isolating a high-draw appliance on a dedicated 240V branch circuit
• Providing added protection for essential circuits against surge and fault conditions

Installation and warranty considerations

• Use is intended with Siemens EQ, PL, ES series load centers, ITE, and Gould load centers or meter combinations
• Siemens breakers help preserve panel warranties when used as specified
• Siemens disclaims selling or endorsing used breakers or third-party resellers

Note: Descriptions here emphasize potential benefits based on the product data. Individual results vary with installation quality, panel compatibility, and electrical conditions. Consult a licensed electrician for project-specific guidance.