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Schneider Electric Square D EDB34090

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EDB34090

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The Schneider Electric EDB34090 circuit breaker is a miniature device within the Square D series, rated for a maximum voltage of 480Y/277 V AC. It has a robust trip unit rating of 2300 Amps, accommodating a rated current of 90 Amps, designed for HACR applications.

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Technical specifications for EDB34090

ManufacturerSchneider Electric
Product TypeMiniature circuit-breaker
Product LineSquare D
Part NumberEDB34090
UPC785901875376
Weight4.00 lbs (1.81 kg)
Trip Unit Rating2300 Amps
Rated Current90 Amps
Maximum Operating Voltage480Y/277 V AC
ApplicationHACR rated
Wire SizeAWG 14 to 2/0 (copper), AWG 12 to 2/0 (aluminum)
Electrical ConnectionLugs
Holding Current1000 Amps
MountingBolt-on
Poles3
Spaces Required3
Trip Unit TechnologyThermal-magnetic

The EDB34090 from Schneider Electric falls under the Square D series and functions as a miniature circuit breaker. This device features a trip unit that handles a rating of 2300 Amps and provides a consistent rated current of 90 Amps. It is designed for use in systems that operate under a maximum voltage of 480Y/277 V AC, making it suitable for various industrial environments.

Engineered for HACR applications, this circuit breaker is equipped to manage significant electrical loads effectively. The wire connection accommodates sizes ranging from AWG 14 to 2/0 for copper conductors and AWG 12 to 2/0 for aluminum wires, ensuring compatibility with a wide array of wiring setups. Electrical connections are made via lugs, promoting secure and reliable connectivity.

The compact breaker includes a thermal-magnetic trip unit technology for efficient operation and fault detection. It is designed with three poles and requires three spaces for mounting. With a bolt-on mounting style, installation is straightforward and secure. The unit supports a holding current of up to 1000 Amps.

Weighing in at 1.8 kg, the EDB34090 has dimensions of 102 mm in width, 74 mm in height, and 143 mm in depth, making it a space-conscious choice for control panels. Overall, this miniature circuit breaker offers reliable protection and flexibility for various electrical applications.