Siemens QS2175H Circuit Breaker – QS Series (Power Mod) – 175A – 2 Pole – 240VAC – Plug-In – Thermal Magnetic – 22kAIC

The Siemens QS2175H is a QS Series molded case circuit breaker designed for residential and light commercial electrical distribution systems. Manufactured by Siemens Breakers, it is commonly used as a main or feeder breaker in Siemens load centers, providing dependable circuit protection for distribution applications.

It features a thermal-magnetic trip unit with Long-Time and Instantaneous (LI) protection, ensuring reliable operation under overload and short-circuit conditions. The plug-in design allows quick installation in compatible Siemens QS series panelboards and load centers.

Specifications

• Brand: Siemens
• Manufacturer: Siemens Breakers
• Part Number: QS2175H
• Series: QS (Power Mod)
• Category: Molded Case Circuit Breaker
• Mounting Type: Plug-In
• Configuration: 2 Pole
• Phase: 1 Phase
• Protection Type: Thermal Magnetic
• Trip Functions: LI – Long-Time and Instantaneous
• Standards: UL 489, CSA Approved
• Application Type: Electrical Distribution / Load Center Main or Feeder

Electrical Ratings

• Current Rating: 175A
• Voltage Rating: 120/240VAC
• Interrupting Capacity: 22kA @ 240VAC
• Frequency: 50/60 Hz

Construction

• Plug-in mounting design
• Thermal-magnetic trip mechanism
• Molded case housing
• Common-trip operation
• Designed for Siemens QS-compatible load centers
• Heavy-duty interrupt rating for higher fault protection capability

Dimensions & Weight

• Dimensions (H × W × D): 9" × 6" × 3"
• Weight: Not specified

Applications

• Residential load centers
• Light commercial distribution systems
• Main or feeder breaker applications
• Siemens Power Mod QS panelboards
• General branch circuit protection

Certifications & Approvals

• UL 489 compliant
• CSA Approved

Returns are easy

You may return items within 30 days of delivery for a refund.

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