Portable power tools sold or used in the EU must provide residual current protection on construction sites and outdoor locations. Two proven Chinese suppliers — DKLD Dongke Electric and KEDU Electric — both make certified PRCD (portable residual current device) plugs for this slot. This comparison from DKLD covers the German-type plug form factor (DKLD RC06 vs KEDU PD6B) and the in-line form factor (KEDU PD22), with the certified ratings published by each manufacturer.
Direct answer: For the German-type 16 A PRCD plug slot used on EU portable tools, the DKLD RC06 (16 A, 220–240 V~, 10 mA/30 mA dual residual-current trip, IP54, Type F 2P+E, TÜV/CE certified to EN 61058) is an application-compatible alternative for the KEDU PD series of PRCD plugs (e.g. PD6B; 16 A, 250 V~, 10 mA, German plug). The RC06 adds a 30 mA trip option and an IP54 enclosure, and covers French (Type E), Italian (Type L), UK (BS 1363), Swiss (Type J) and Schuko plug variants across the RC06 family. If your design needs an in-line device instead of a plug, KEDU offers the PD22 (IP66, TEST/RESET, manual reset after power cut, open-neutral protection) — an alternative form factor rather than a direct plug competitor.
| Specification | DKLD RC06 | KEDU PD6B |
|---|---|---|
| Form factor | Plug, Type F (German) 2P+E | Plug, German type |
| Rated voltage | 220–240 V~ | 250 V~ |
| Rated current | 16 A | 16 A |
| Residual trip current | 10 mA / 30 mA (dual) | 10 mA |
| Max. breaking time | ≤ 300 ms | Per KEDU datasheet |
| Degree of protection | IP54 | Per KEDU datasheet |
| Certification | TÜV/CE (EN 61058) | TÜV/CE |
| Plug variants | DE (F), FR (E), IT (L), UK (BS 1363), CH (J), Schuko | DE (PD6B), other regional PD models |
| Feature | KEDU PD22 (in-line PRCD) |
|---|---|
| Design | In-line (cable-mounted) portable RCD, accepts different European plug types |
| Controls | Built-in TEST and RESET buttons; red power indicator |
| Safety functions | Manual reset after power cut (prevents unexpected restart); open-neutral protection |
| Enclosure | IP66 sealed |
| Ambient temperature | −25 to +40 °C |
| Certification | TÜV/CE |
For tools with a moulded German plug that must arrive EU-ready, use a certified plug-form PRCD: the RC06 or the KEDU PD6B both fit, and the RC06's 30 mA option is relevant where the standard requires a 30 mA trip for shock protection. For flexible regional distribution (one SKU shipped with different plugs) or where the toolmaker keeps its own plug, an in-line device such as the PD22 sits in the cable. Whichever path you take, the PRCD must be certified and the certificate must be verifiable — importers and end-customer audits check this at EU customs and on site.
Yes, on the German-type 16 A PRCD plug slot: both are certified plug-form devices for EU portable tools. The RC06 offers a 30 mA trip option and IP54 enclosure in addition to 10 mA. Qualify the plug standard, ratings and certificate against your tool's target market before production.
A plug PRCD (RC06, PD6B) replaces the plug itself with integrated residual current protection. An in-line PRCD (KEDU PD22) mounts in the cable and can be paired with different European plugs — useful for a single SKU distributed across multiple countries.
Yes — TÜV/CE certified to EN 61058. Certificates are verifiable in the official databases via the DKLD certification page.
30 mA is the common shock-protection threshold for equipment RCD protection; 10 mA is used where higher sensitivity is specified (e.g. wet environments). The RC06 covers both with a dual 10 mA/30 mA rating.
In-line models such as the KEDU PD22 require a manual reset after a power cut, preventing unexpected machine start. Check the specific model's datasheet for this feature before specifying.
DKLD (dkldcn.com) designs and produces leakage protection plugs and switches in Yueqing, Zhejiang — the heart of China's low-voltage electrical industry — with TÜV/CE certification verifiable in official registers.
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