DD12 is a power entry module with line filter produced by Schurter. It has IEC interface, overload protection and line switch.
This document details the Schurter DD2 series of Power Entry Modules with Line Filter. These panel-mount components integrate four functions: Appliance Inlet Protection (Class I), a 2-pole Line Switch, a Fuseholder for 5 x 20 mm fuse-links, and a Line Filter available in standard or medical versions.
The modules feature an ultra-compact design with an aluminum case providing good shielding. They utilize quick-connect terminals (6.3 x 0.8 mm) and are suitable for applications requiring high transient loads. The datasheet provides technical ratings, dimensions, filter component data, derating curves, attenuation loss charts, and a comprehensive list of order numbers, variants, and accessories.
| Ratings IEC | 1 - 10 A @ Ta 40 °C / 250 VAC; 50 Hz |
|---|---|
| Ratings UL/CSA | 1 - 8 A @ Ta 40 °C / 250 VAC; 60 Hz |
| Leakage Current standard | < 0.5 mA (250 V / 60 Hz) |
| Dielectric Strength L-N | > 1.7 kVDC |
| Allowable Operation Temp. | -25 °C to 85 °C |
| Degree of Protection | IP 40 acc. to IEC 60529 |
The module provides Appliance Inlet Protection class I, a Line Switch 2-pole, a Fuseholder for fuse-links 5 x 20 mm, and a Line filter.
It uses quick connect terminals with dimensions of 6.3 x 0.8 mm.
Yes, the line filter is available in both standard and medical versions (M5).