QS2100 - 100Amp Circuit Breaker

QS2100 - 100Amp Circuit Breaker

The Siemens QS2100 100 Amp Double-Pole Main Circuit Breaker is a robust and reliable solution designed for residential and light commercial electrical distribution systems. As part of Siemens' trusted Type QS series, this breaker ensures superior protection for load center mains, feeders, and branch circuits. With a thermal magnetic trip mechanism, it offers dependable defense against overloads and short circuits, maintaining the safety and efficiency of your electrical infrastructure. Its plug-in design facilitates straightforward installation, making it an ideal choice for both new constructions and retrofit projects.

Key Features and Benefits

• Thermal Magnetic Trip Mechanism: Provides reliable protection by combining both thermal and magnetic trip elements, ensuring quick response to overloads and short circuits.
• Plug-In Design: Simplifies installation and replacement processes, reducing downtime and labor costs.
• Compact Form Factor: Occupies minimal space within the panel, allowing for efficient utilization of load center capacity.
  
• Versatile Application: Suitable for use in Siemens PowerMod and Uni-PAK residential meter stacks, offering flexibility across various system configurations.

Technical Specifications

• Voltage Rating: 120/240 V AC
• Amperage Rating: 100 A
• Interrupt Rating: 10 kAIC
• Number of Poles: 2
• Trip Type: Thermal Magnetic
• Mounting Type: Plug-In
• Dimensions: 9 in (L) x 6 in (W) x 3 in (H)
• Weight: Approximately 2.2 lbs
• Wire Range: Accommodates 3 AWG to 300 kcmil conductors

Material Compliance and Certifications

• Standards Compliance: Certified under UL 489, ensuring adherence to high safety and performance benchmarks.
• Environmental Compliance: Currently, there is no specific information available regarding RoHS or REACH compliance for this product.

Suitability

• The Siemens QS2100 is engineered for residential and light commercial applications, providing essential protection for electrical distribution systems. Its compatibility with Siemens PowerMod and Uni-PAK meter stacks makes it a versatile choice for various installations, including multi-family dwellings and small commercial buildings. The breaker's reliable performance and straightforward installation process make it an excellent option for both new constructions and system upgrades.

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