Six core advantages that make the DZ08-4D6 the preferred versatile electromagnetic switch for multi-voltage industrial applications worldwide.
Dongke DZ08-4D6 Electromagnetic Motor Switch is a professional motor control switch designed for power tools, woodworking machinery and industrial equipment.
As part of the DZ08 electromagnetic switch family, DZ08-4D6 provides reliable motor ON/OFF control, stable switching performance and durable construction for OEM equipment manufacturers.
Developed as an alternative solution to Kedu KOA series electromagnetic motor switches, DZ08-4D6 offers customers a reliable replacement option with direct factory manufacturing support.
Supports both AC 250V and AC 400V for maximum installation flexibility.
AC-3: 16A at 250V, AC-3: 12A at 400V with multiple pole configurations.
31 variants covering different plug configurations and pole arrangements.
Sealed design protects against dust and water for harsh environments.
Reliable mechanical operation rated for extended industrial use.
EN60947 and EN61058 dual standard compliance for global markets.
Detailed electrical and mechanical specifications for the DZ08-4D6 Electromagnetic Switch. All values are measured under standard test conditions per EN60947 and EN61058.
Every detail of the DZ08-4D6 is engineered for versatile performance across dual-voltage industrial installations.
Dongke DZ08-4D6 Electromagnetic Motor Switch is a professional motor control switch designed for power tools, woodworking machinery and industrial equipment.
As part of the DZ08 electromagnetic switch family, DZ08-4D6 provides reliable motor ON/OFF control, stable switching performance and durable construction for OEM equipment manufacturers.
Developed as an alternative solution to Kedu KOA series electromagnetic motor switches, DZ08-4D6 offers customers a reliable replacement option with direct factory manufacturing support.
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Official engineering drawing from the DKLD catalog. Contact us for detailed CAD files and 3D models for your design team.

The DZ08-4D6 series is trusted across a wide range of multi-voltage industrial and power distribution applications worldwide.
DKLD electromagnetic switches are manufactured in our ISO 9001:2015 facility with UL- and TÜV-certified in-house laboratories. Every unit passes four quality gates before it ships.
Each stage is backed by documented procedures, trained personnel and calibrated instruments.
Request a quote, samples, or technical datasheets. Our team responds within 24 hours.
Contact US →Direct answer: The DZ08-4D6 is an electromagnetic motor switch designed as a mechanical and electrical drop-in replacement for the Kedu KOA series — same mounting, same control circuit, verified to EN 61058, for power tools, woodworking machines and industrial equipment.
Yes. The DZ08 series is designed as a drop-in replacement for the Kedu KOA series — same mounting dimensions and control functions.
Yes. Our products are UL Listed and TÜV certified (tested to IEC/EN 61058-1). Certificate numbers and official verification links are available to qualified customers during technical review — please contact us.
Refer to the specification table on this page — the DZ08 series covers 16 A / 250 V~ and three-phase 380 V versions with IP55 protection.
The DZ08 series is positioned as a drop-in replacement family for the Kedu KOA series, and the correspondence is a series-level one: the DZ08 series maps onto the Kedu KOA series with the same mounting specifications, the same control class and the same control functions. Do not interchange on the model code alone. Confirm the electrical rating, footprint, panel cutout and terminal layout of your incumbent switch, then request samples and compare mechanical and electrical life on your own test profile. Typical applications are motor control on power tools, woodworking machinery and industrial machinery, plus pump and compressor control, power distribution and OEM equipment integration. Send us your machine and incumbent switch data and our engineers will confirm the series-level match.
Our products are UL Listed and TÜV certified (tested to IEC/EN 61058-1). The DZ08 series carries TÜV/CE approval covering EN 61058 and EN 60947 dual-standard compliance, and all electrical and mechanical values are measured under standard test conditions. Certificate numbers and official verification links are available to qualified customers during technical review - please contact us. For EU machines, keep the EN 61058 certificate in the component file and update the machine technical documentation.
The DZ08 series has an IP55 level of protection (IP54/IP55 enclosure protection) and a maximum ambient temperature class of T85/T55, and the switch is rated for 50,000 operating cycles. The specification table on this page gives the electrical data for the DZ08-4D6: rated current 16(15)A AC-3:15A / 18(18)A, with utilization category data of AC250V: AC-3:16A/AC-15:8A/14(14)A and AC400V: AC-3:12A/AC-15:6A/10(10)A. Check the mounting dimensions and panel cutout against your incumbent switch as well. Detailed dimensional drawings, CAD files and life-test data are available from our engineers - please contact us.