Q250 | Siemens 50 Amp Circuit Breaker

Description

The Siemens Q250 is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 50 Amps and a voltage rating of 240V. It has an interrupting rating of 10kA@240V. The Q250 has a plug-in connection type and includes LI - long time and instantaneous functions.

Technical Specifications 

Information About Q250

The Q250 by Siemens is a robust and reliable circuit breaker from the Series Q, designed for standard residential electrical protection. Operating at a voltage of 120/240 VAC with a 50A rating, this breaker is suitable for various residential power circuits, ensuring effective protection and power management.

Featuring a 2-pole configuration, the Q250 supports single-phase electrical systems, providing comprehensive protection for connected devices and wiring. Its plug-in design allows for quick and easy installation in panel boards, enhancing efficiency in residential electrical setups.

Equipped with a fixed instantaneous trip feature, the Q250 provides immediate response to short-circuit conditions, safeguarding electrical systems from potential damage due to sudden high current surges. The breaker also offers thermal magnetic protection, combining thermal overload protection with magnetic short-circuit protection for dependable operation.

With an Ampere Interrupting Capacity (AIC) of 10kA at 120/240 VAC, the Q250 is capable of managing significant fault currents, offering robust protection for residential electrical systems.

The Q250 is compatible with 8 - 6 AWG copper wires and 8 - 4 AWG aluminum wires, providing flexibility in wiring options. Its lug terminal connection ensures secure and reliable electrical contacts, enhancing the safety and stability of the installation.

Designed for panel board mounting, the Q250 is compact, measuring 3-1/8 inches in length, 2 inches in width, and 3 inches in depth, fitting seamlessly into residential electrical panels. Rated for operation at 40 degrees Celsius, it ensures reliable performance in standard residential environments.

Overall, the Siemens Q250 circuit breaker delivers reliable performance, advanced protection features, and easy installation, making it an essential component for maintaining electrical safety and reliability in residential settings.

Manufacturer information

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

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Warranty Terms

IQElectro is not an authorized distributor.

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.