Q2100H - 100 Amp Circuit Breaker

Q2100H - 100Amp Circuit Breaker

Looking for dependable electrical protection with peace of mind? The Siemens Q2100H is a top-tier 100Amp circuit breaker engineered for residential 120/240V service panels. Part of the trusted QP/MP series, this compact 2-pole breaker delivers thermal-magnetic overcurrent protection, capable of handling up to 22 kA of interruption—perfect for managing surges and short circuits in your home’s electrical system.

Key Features and Benefits

• Reliable Thermal-Magnetic Protection – Automatically trips to block both overloads and short circuits, keeping your circuits secure and system components safe.
• Robust 22 kA Interrupt Rating – Capable of taking major electrical hits, this high-interrupt capacity ensures your panel is built for real-world surges.
• Compact, Plug-In 2‑Pole Design – Space-saving and easy to snap into standard load centers, whether you’re upgrading an existing system or starting fresh.
• Trusted Siemens Quality – Backed by decades of electrical engineering expertise, this breaker delivers a dependable, long-lasting performance homeowners can rely on.

Technical Specifications

• Rated Current: 100 A
• Voltage Rating: 120/240 V
• Configuration: 2‑Pole Thermal-Magnetic
• Interrupt Rating: 22 kA
• Weight: 0.661 lb (≈300 g)
• Packaging Dimensions: 3.54 × 12.60 × 3.15 in

Material Compliance and Certifications

• UL 489 Certified – Meets rigorous American safety requirements for circuit breaker performance.
• Export Compliance – Classified under ECCN EAR99 with Commodity Code 8536200020—ready for global distribution.
• OEM Trademarks – All Siemens branding is used solely to identify the product and its compatibility accurately; no endorsement is implied.

Suitability

• Ideal for residential main panels, sub-panels, and feeder circuits, the Q2100H offers exceptional protection for high-demand applications. Whether you’re installing new electrical infrastructure, upgrading to a higher capacity, or replacing aging breakers, this unit delivers consistent performance. It’s a wise choice for homeowners, electricians, and contractors seeking long-lasting, dependable circuit protection in single-family homes, condominiums, and light commercial installations.