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Schneider Electric Square D EDB24040

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EDB24040

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The EDB24040 is a miniature circuit-breaker from Schneider Electric's Square D series. With a rated current of 40 Amps, it's designed to handle a maximum operating voltage of 480Y/277 V AC, making it suitable for HID/HACR rated applications.

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Technical specifications for EDB24040

ManufacturerSchneider Electric
Product TypeMiniature circuit-breaker
Product LineSquare D
Part NumberEDB24040
UPC785901879060
Weight3.00 lbs (1.36 kg)
Trip Unit Rating1800 Amps
Rated Current40 Amps
Maximum Operating Voltage480Y/277 V AC
ApplicationHID/HACR rated
Wire SizeAWG 14 to 2/0 (copper), AWG 12 to 2/0 (aluminum)
Electrical ConnectionLugs
Holding Current630 Amps
MountingBolt-on
Poles2
Spaces Required2
Trip Unit TechnologyThermal-magnetic
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The Schneider Electric EDB24040 circuit-breaker is a robust miniature device designed for reliable protection in electrical systems. This unit has a rated current capacity of 40 Amps and is capable of managing a maximum operating voltage of 480Y/277 V AC. It is particularly suitable for applications classified as HID/HACR rated. The circuit-breaker employs thermal-magnetic technology for its trip unit, providing a trip unit rating of 1800 Amps.

Electrical connections are facilitated through lugs, accommodating wire sizes ranging from AWG 14 to 2/0 for copper conductors and AWG 12 to 2/0 for aluminum wires. The device supports a holding current of 630 Amps, maintaining stability under varying load conditions. With 2 poles, it necessitates 2 spaces for proper installation, which is achieved using a bolt-on method.

Measuring 102 mm in width, 49 mm in height, and 143 mm in depth, the EDB24040 weighs approximately 1.4 kg. This compact design ensures effective integration into electrical panels while delivering crucial overcurrent protection.