Siemens HQR23B250HL 250 Amp QR Series Molded Case Circuit Breaker – 3 Pole – 240V AC – 100 kA @ 240V

The Siemens HQR23B250HL is a three-pole molded case circuit breaker from the Siemens QR Series, designed for high-capacity circuit protection in 240V AC distribution systems. Rated at 250A, it provides a 100kA interrupting capacity at 240V. The breaker features a non-interchangeable trip unit with LI protection functions and feed-through connections with line-side and load-side lug terminals.

Specifications

• Brand: Siemens
• Product Series: QR Series
• Catalog Number: HQR23B250HL
• Circuit Breaker Type: Molded Case Circuit Breaker (MCCB)
• Type: HQR2H
• Current Rating: 250A
• Number of Poles: 3
• Phase: 3-phase
• Voltage Rating: 240V AC
• Interrupting Capacity: 100kA at 240V AC
• Interrupting Class: Very high interrupting capacity
• Connection Type: Feed-through
• Trip Unit: Non-interchangeable
• Protection Functions: LI – Long-Time and Instantaneous
• Terminals: Line-side and load-side lug terminals

Part Numbers & Identification

• Manufacturer: Siemens
• MPN: HQR23B250HL
• Product Family: QR Series
• Type Reference: HQR2H
• UPC:804766137174

Compatibility

Designed for compatible Siemens QR Series distribution equipment and installations requiring a three-pole, 250A breaker with a 240V AC rating. Its feed-through configuration and line/load lug terminals support compatible panelboard and distribution connections.

Certifications

• UL Rating: UL Listed
• Interrupting Classification: Very high interrupting capacity

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

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