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Siemens SENTRON ED43B045

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ED43B045

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The Siemens ED43B045 is a molded case circuit breaker designed for robust performance. It operates effectively at a rated current of 45 A and supports both AC and DC voltage applications.

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Technical specifications for ED43B045

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineSENTRON
Part NumberED43B045
UPC783643209428
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Interrupt Rating18 kA
Mounting TypePanel Mount
Number of Poles3 Poles
Phase Type3 Phases
Rated Voltage (AC)480 VAC
Rated Voltage (DC)250 VDC
Rated Current45 A
Installation Altitude1000 MSL
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Model ED43B045 from Siemens is a reliable molded case circuit breaker engineered for various electrical applications. It is configured for use as a three-pole device, facilitating operation in 3-phase circuits. The rated current for this unit is established at 45 Amperes, making it suitable for handling typical load demands.

This circuit breaker operates under an AC voltage of up to 480 volts and can also manage DC voltage applications at 250 volts. With an impressive interrupt rating of 18 kA, the ED43B045 is capable of addressing fault conditions effectively, providing essential protection for electrical systems.

Installation is simplified with its panel mount feature, allowing for flexible integration into distribution boards or control panels. This product is designed to function efficiently within a frequency range of 50 to 60 Hz, making it applicable in various environments. Additionally, it can be installed at altitudes up to 1000 meters above sea level, ensuring its viability in diverse geographical settings.