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The Astrodyne TDI 3BH150D is a high-voltage, three-phase power line filter designed for industrial applications. It operates at a rated voltage of 480 VAC and supports a continuous current of 150 A. The unit functions at standard frequencies of 50 Hz and 60 Hz. It utilizes a bolt-in chassis mount installation style with threaded post termination. The filter features a single-stage design within the 3BH series, providing electromagnetic interference suppression for heavy-duty power systems.
Verify the specific suffix requirements for your application, as variants like 3BH150D F exist with distinct physical dimensions or ratings. Confirm that the 480 VAC rating aligns with your system voltage. Ensure chassis mounting provisions match the bolt-in termination style. Check for regional availability restrictions as supply may be limited in certain areas.
Select this model when a three-phase delta configuration is required for high-current loads up to 150 A. It is suitable for applications needing single-stage filtration at 480 VAC. Compare against lower current models if load demands are reduced. Ensure the chassis mount form factor fits the available enclosure space.
This component belongs to the 3BH series from Astrodyne TDI, which specializes in high-performance power line filters. The series includes various current ratings and voltage options tailored for demanding industrial environments. The 3BH150D represents the high-current segment of this lineup, focusing on robust construction for significant power handling capabilities.
The 3BH100D F is a related model within the same series but offers a lower 100 A current rating. Verify if the reduced capacity meets your operational needs. Other 3BH variants may differ in physical size or terminal configuration, requiring mechanical adaptation.