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Schneider Electric Square D 9422ATCN301

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9422ATCN301

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The Schneider Electric 9422ATCN301 is a robust rotary handle mechanism designed for industrial applications. This device operates at a maximum voltage of 600V AC and accommodates current ratings of up to 600A.

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Technical specifications for 9422ATCN301

ManufacturerSchneider Electric
Product LineSquare D
Part Number9422ATCN301
UPC785901872146
Weight9.00 lbs (4.08 kg)
Breaker TypeRotary Handle Mechanism
Voltage Rating600V AC max
Current RatingUp to 600A
Actuation MethodRotary Handle Operation
Mount TypePanel Mount
Handle PositionThree-position (ON/OFF/TRIP)
Enclosure CompatibilitySuitable for NEMA-rated enclosures
MaterialHigh-durability thermoplastic and metal components
Operating Temperature Range-20°C to 70°C
Storage Temperature Range-40°C to 85°C
Humidity Tolerance5% to 95% (non-condensing)
Safety FeaturesPadlockable handle for secure lockout
Insulation TypeHigh-grade electrical insulation for safety
Mechanical DurabilityRated for over 50,000 operations
ApplicationIndustrial power distribution and motor control

The 9422ATCN301 model from Schneider Electric's Square D series is engineered for reliability in industrial environments. As a rotary handle mechanism, it allows users to control the breaker easily while maintaining high operational standards. This circuit breaker supports an operating voltage of 600V AC and can handle current levels of up to 600A, making it suitable for considerable load conditions.

The actuation method involves a user-friendly rotary handle, which enables transitions between three positions: ON, OFF, and TRIP. This breaker is specifically designed for panel mounting, ensuring it can be integrated seamlessly into electrical distribution systems. It meets NEMA enclosure compatibility, offering flexibility for various installation requirements.

Crafted from high-durability thermoplastic and metal components, this device is built to withstand demanding conditions. It operates effectively in temperature ranges from -20°C to 70°C and can be safely stored in environments from -40°C to 85°C. The unit tolerates humidity levels from 5% to 95% without condensation, further amplifying its operational reliability in diverse industrial settings.

A significant safety feature is the padlockable handle, preventing unintended operation during maintenance procedures. The device is constructed with high-grade electrical insulation, ensuring safety and performance integrity. It is rated for more than 50,000 mechanical operations, demonstrating its long-lasting durability in rigorous applications such as power distribution and motor control.