One mains CDN for IEC 61000-4-6 that switches between the two-line M2 and three-line M3 configurations.

Figures from the manufacturer's product page. Specifications are subject to change; the datasheet governs. Quotations on request.
IEC 61000-4-6 defines the impedance of a CDN as a common-mode impedance of all its lines together. A three-line CDN used with only two lines connected is therefore no longer the network that was calibrated, which is why a laboratory normally owns both an M2 and an M3.
The CDN M016 solves that with a switch. In the M2 position it is a two-line network and in the M3 position a three-line network, and each position has its own calibration. For a laboratory that tests both Class I and Class II products it replaces two boxes.
The CDN M016 is listed in our CDN calibration service, and each switch position is calibrated as its own configuration. Calibration is carried out in your laboratory by the LAB Support Southeast Asia team, under the A2LA accredited ISO/IEC 17025 scope of LAB Support Ltd.
Not with one line left unconnected, because IEC 61000-4-6 defines the CDN impedance for all lines together. The CDN M016 has a switch that reconfigures it as a true M2 or M3 network.
ICX Lab Services in Penang is the authorised distributor of AMETEK CTS products, and Teseq is one of the brands under AMETEK CTS, together with EM TEST and AR. Send us the model number through the contact page or WhatsApp and we reply with a configuration and a quotation. Quotations on request.
We do. ICX Lab handles delivery, installation and training, and coordinates factory service, firmware and repairs with AMETEK CTS on your behalf.
Teseq is a brand of AMETEK Compliance Test Solutions. Product name, specifications and image are taken from ametek-cts.com.
Tell us the standards you test to and we will configure it with the accessories it needs.
Request a quotation All Teseq modelsWe reply within one working day with a quote or a plan.