QR23B200 | Siemens Molded Case Circuit Breaker

Description

QR23B200, Siemens circuit breaker molded case QR Series, type QR2, 3PH, 3P, 240V, 200A, 10kA@240V, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic.

Technical Specifications 

Information About QR23B200

The QR23B200 by Siemens is a robust molded case circuit breaker from the QR Series, designed for reliable electrical protection in various industrial and commercial applications. With a voltage rating of 240V and an amperage rating of 200A, it is suitable for medium to high-capacity circuits.

Featuring a 3-pole configuration, the QR23B200 supports three-phase electrical systems, ensuring balanced power distribution and system stability. Its bolt-on connection type ensures secure installation and reliable electrical contact, making it suitable for distribution panels and electrical enclosures.

Built with thermal magnetic protection, the QR23B200 offers comprehensive circuit safeguarding, combining thermal overload protection with magnetic short-circuit protection.

Equipped with Long-Time and Instantaneous (LI) functions, the QR23B200 provides advanced protection features. The Long-Time function addresses sustained overcurrent conditions to prevent overloads, while the Instantaneous function responds swiftly to short-circuit events, ensuring immediate circuit interruption to prevent damage.

With an Ampere Interrupting Capacity (AIC) of 10kA at 240V, the QR23B200 can handle significant fault currents, providing robust protection for electrical systems.

Overall, the Siemens QR23B200 molded case circuit breaker delivers reliable performance, efficient operation, and secure installation, making it an essential component for maintaining the safety and reliability of electrical systems in various industrial and commercial applications.

Manufacturer information

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