HQR23B125L | Siemens 125 Amp Molded Case Circuit Breaker

Description

HQR23B125L, Siemens, QR Series, type HQR2, 3P, 3PH, 125A, 240V, 65kA@240V, very high interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers.

Technical Specifications 

Information About HQR23B125L

The Siemens HQR23B125L is a high-performance Molded Case Circuit Breaker from the QR Series, engineered to deliver reliable protection and power distribution in industrial and commercial applications. Operating at 240V with a current rating of 125A, this breaker ensures robust and consistent electrical performance.

Featuring a 3-pole configuration, the HQR23B125L is suitable for three-phase power systems, making it ideal for handling high-demand electrical loads. It employs a thermal magnetic trip mechanism, offering dual protection against both sustained overloads and instantaneous short circuits. This LI (Long-Time and Instantaneous) protection ensures comprehensive safety by effectively responding to various fault conditions.

With an impressive AIC (Ampere Interrupting Capacity) rating of 65kA at 240V, the HQR23B125L is capable of handling substantial fault currents, providing enhanced protection and minimizing potential damage to the electrical system. The feed-thru connection design facilitates secure and straightforward installation, allowing for easy integration into existing electrical setups.

The Siemens HQR23B125L is designed for durability and reliability, adhering to high standards for quality and performance. Its robust construction ensures long-term operation even in demanding environments.

In summary, the Siemens HQR23B125L Molded Case Circuit Breaker offers advanced protection features, high interrupting capacity, and reliable performance. Its thermal magnetic trip mechanism, robust construction, and high fault current handling capabilities make it an essential component for enhancing safety and reliability in industrial and commercial electrical systems.

Manufacturer information

Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.