BQD320 | Siemens 3 Pole Circuit Breaker

Description

Siemens / ITE Bolt-On Circuit Breaker Its Compact And Easy to Install three poles BQD type molded case circuit breaker finds application in load centers it has a voltage rating of 240 Vac/480 Vac Star/277 Vac At 60 Hz and current rating of 20 amps at 40 deg c it has an interrupt current rating of 14000 amps at 480 Vac Star/277 Vac and circuit breaker is Ul listed csa certified.

Technical Specifications 

Information About BQD320

The Siemens BQD320 is a 3-pole circuit breaker from the BQD series, designed to provide reliable protection for electrical circuits. Operating at a voltage of 280V and with an amperage rating of 20A, this breaker is suitable for a variety of applications, particularly in three-phase systems.

The BQD320 features thermal magnetic protection, which combines long-time and instantaneous (LI) protection functions. The thermal element ensures long-term protection against overloads, while the magnetic element offers instantaneous trip response to short circuits, ensuring comprehensive circuit protection.

With an interrupting capacity (AIC) of 14kA at 480V, the BQD320 can handle significant fault currents, maintaining safety and integrity in the event of electrical faults. The bolt-on connection type facilitates secure and stable installation, making it suitable for a range of panelboards and electrical systems.

This circuit breaker is built for durability and reliability, with a robust design that ensures long-term performance in demanding environments. The three-pole configuration provides effective disconnection and protection across all three phases of the electrical system, making the Siemens BQD320 an essential component for safeguarding electrical circuits in commercial and industrial 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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