QOU345 Telemecanique Sensors Miniature Circuit Breakers (MCBs)

Square D by Schneider Electric QOU345 is a unit-mount Miniature Circuit Breaker (MCB) designed for securing electrical circuits. It features a 3-pole configuration and accommodates a rated current of 45A. This MCB is compatible with slotted box lugs connections for both load and line sides, ensuring a secure and stable connection. It is designed to work with a cross-section of 14-2AWG (1 cable Al/Cu), making it versatile for various wiring needs. The QOU345 offers a rated voltage of 120V and 240V for AC circuits and 48Vdc for DC circuits, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. Its terminals are of the box lugs type, facilitating straightforward installation and maintenance.

About the manufacturer: Telemecanique Sensors is one of the manufacturers that offers Miniature Circuit Breakers (MCBs) that you can order at Powermatic Associates site. For more than forty years, Telemecanique Sensors, formerly Hyde Park, has been refining ultrasonic technology and has become a leading global provider in this industry. Through the use of advanced ultrasonic technology, Telemecanique designs and manufactures reliable noncontact sensors.

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