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Schneider Electric Altivar ATV31HU11N4

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ATV31HU11N4

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The ATV31HU11N4 is a breaker designed by Schneider Electric within the Altivar series, ideal for applications requiring reliable protection in electrical circuits. With a rated current capacity of 50 A, this unit operates at a voltage rating of up to 600 V for both AC and DC.

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Technical specifications for ATV31HU11N4

ManufacturerSchneider Electric
Product TypeBreaker
Product LineAltivar
Part NumberATV31HU11N4
Weight2.88 lbs (1.30 kg)
Rated Current50 A
Voltage Rating600 V AC/DC
Breaking Capacity65 kA
Poles3 Poles
Mounting TypeDIN Rail
Protection ClassIP20
Ambient Temperature Range-5 to +40°C
Terminal TypeScrew terminals
Control TypeThermal-Magnetic
StandardsUL 489, IEC 60947-2

The ATV31HU11N4 model from Schneider Electric is a compact breaker engineered for efficient circuit protection. This unit is rated for 50 amps and designed to handle voltage levels of up to 600 volts, accommodating both AC and DC applications. With a significant breaking capacity of 65 kA, it effectively safeguards systems against faults and overloads.

The three-pole configuration allows for versatile functionality when managing various electrical loads. This breaker is structured for easy installation on a DIN rail, enhancing its integration in control panels or distribution boards. An IP20 rating offers limited protection, suitable for controlled industrial environments free from moisture or dust.

Designed to function within temperatures ranging from -5 to +40 degrees Celsius, it can operate in a variety of conditions. The unit measures 160 mm in height, 92 mm in width, and 75 mm in depth, making it a practical choice for space-limited setups. Terminal connections are achieved via screw terminals, ensuring a solid and reliable interface.

In terms of control mechanism, the ATV31HU11N4 relies on thermal-magnetic principles to provide protection against overcurrent conditions. It adheres to international standards such as UL 489 and IEC 60947-2, confirming its compliance with global safety and performance criteria.