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Product Detailed Parameters
- Description：LINE FILTER 520VAC 55A CHASS MNT
- Series：KEH-BS
- Mfr：TE Connectivity Corcom Filters
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：520V
- Current：55 A
- Frequency - Operating：50 ~ 60Hz
- Applications：General Purpose
- Approval Agency：CSA, UL
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The TE Connectivity Corcom Filters 55KEHD10BBSDHM is a three-phase power line filter designed for general-purpose applications. It features a two-stage filtering configuration and supports a voltage rating of 520 VAC with a current capacity of 55 A. The unit utilizes DIN rail mounting for installation. Key specifications include a maximum operating temperature of +85°C and a minimum operating temperature of -25°C. The device operates at frequencies of 50 Hz and 60 Hz.
Feature Summary
- Two-stage EMI/RFI filtering architecture
- Three-phase power line protection
- DIN rail mounting capability
Applications
- General purpose industrial equipment
- Three-phase power distribution systems
- Electrical enclosures requiring DIN rail integration
Procurement Notes
Verify the specific suffix against official TE Connectivity documentation to confirm exact electrical ratings and mechanical dimensions, as variations exist within the KEH series. Confirm availability status directly with the manufacturer or authorized distributors, as production lifecycles may change. Ensure compatibility with existing DIN rail standards in your assembly before procurement.
Selection Notes
Select this model when a two-stage filtration solution is required for three-phase circuits operating up to 520 VAC. The 55 A current rating suits heavy-duty industrial loads. Verify that the DIN rail mounting style aligns with your panel design constraints compared to chassis mount alternatives in the same series.
Part Context
This component belongs to the Corcom KEH series of power line filters. The series offers various configurations for three-phase applications, differing in current ratings, voltage capabilities, and mounting styles such as chassis or DIN rail. The KEH series is engineered for robust noise suppression in demanding electrical environments.
Replacement Considerations
Consult official TE Connectivity substitution guides for verified equivalents. Generic cross-references are not recommended due to precise electrical tolerance requirements.
