QS2175 - 175Amp Circuit Breaker

QS2175 - 175Amp Circuit Breaker

The Siemens QS2175 is a robust 175 Amp, 2-pole, plug-in main circuit breaker engineered for dependable residential and multi-family electrical distribution. Operating at 120/240V AC with a 10,000 AIC interrupt rating, it ensures reliable protection against overloads and short circuits through its thermal magnetic trip mechanism. Designed for seamless integration, the QS2175 is compatible with Siemens PowerMod and Uni-PAK meter stacks, making it an ideal choice for both new installations and retrofits. Its plug-in connection facilitates quick and secure mounting, reducing installation time and labor costs. Whether you're upgrading an existing system or embarking on a new project, the Siemens QS2175 offers the reliability and efficiency that professionals demand.

Key Features and Benefits

• High Amperage Capacity: Rated at 175A, suitable for demanding residential and multi-family applications.
• Dual-Pole Protection: Provides comprehensive protection across two poles, ensuring system safety.
• Thermal Magnetic Trip: Combines long-time and instantaneous protection for effective overload and short-circuit defense.
• Plug-In Design: Simplifies installation and maintenance, reducing downtime.

Technical Specifications

• Voltage Rating: 120/240V AC
• Amperage Rating: 175A
• Interrupting Capacity: 10,000 AIC
• Number of Poles: 2
• Trip Type: Thermal Magnetic
• Connection Type: Plug-In
• Dimensions (L x W x H): 9" x 6" x 3"
• Weight: Approximately 2.2 lbs
• Wire Range: Accepts #3 to 300 kcmil copper or aluminum conductors

Material Compliance and Certifications

• UL 489 Listed: Ensures compliance with established safety and performance standards.
• RoHS Compliance: Not specified.
• REACH Compliance: Not specified.
• Export Control Regulations: AL: N / ECCN: EAR99

Suitability

• The Siemens QS2175 is specifically designed for residential and multi-family electrical distribution systems. Its compatibility with Siemens PowerMod and Uni-PAK meter stacks makes it an excellent choice for both new constructions and system upgrades. The breaker's high amperage capacity and reliable protection mechanisms ensure it meets the demands of modern electrical infrastructures.

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