Siemens QRH23B175L 175 Amp Molded Case Circuit Breaker – 3 Pole – 240V – 25 kA @ 240V – QRH2 Series

The Siemens QRH23B175L is a 175A, three-pole molded case circuit breaker from the QRH2 series. It features a thermal-magnetic trip unit with non-interchangeable Long-Time and Instantaneous (LI) protection, bolt-on mounting, and load-side lug terminals. Its high interrupting capacity makes it suitable for electrical distribution applications requiring enhanced fault-current protection.

Specifications

• Manufacturer: Siemens
• Product Series: QRH
• Type: QRH2
• Catalog Number: QRH23B175L
• Product Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 175A
• Poles: 3 Pole
• Phase: 3-Phase
• Voltage Rating: 240V
• Interrupting Capacity: 25 kA @ 240V
• Breaking Capacity: High
• Trip Unit: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Trip Configuration: Non-interchangeable
• Mounting Type: Bolt-on
• Terminal Connections: Load-side lug terminals

Part Numbers & Identification

• Manufacturer Part Number (MPN): QRH23B175L
• Brand: Siemens
• Product Family: QR Series
• Type Designation: QRH2
• UPC:804766136863 

Compatibility

Suitable for Siemens QRH2 series applications requiring a 175A, three-pole molded case circuit breaker with non-interchangeable thermal-magnetic LI trip protection, bolt-on mounting, and load-side lug connections.

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You may return items within 10 days of delivery for a refund.

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