Phoenix Contact Fast Connection Knife Disconnect Terminal Blocks
Summary
These professional terminal blocks offer a fast, secure, and high-capacity solution for electrical controls, featuring quick-connect knife disconnect capabilities up to 16 A. Designed for modern industrial applications, the QTC series provides integrated component plugs and bridges for reliable circuit configuration. The comprehensive manual details technical specifications, compatible plugs (P-DI, P-CO), end covers, and bridging accessories. It is essential reading for electrical engineers, technicians, and automation specialists managing state-of-the-art control systems who require durable, high-performance wiring solutions.
Page 1 Text Content
Fast Connection Knife/Disconnect Terminal Blocks QUICKON-QTC Disconnect and Component Plugs
Feed-through terminals with disconnect option are a standard in state-of-the-art control technology. QTC 1,5-TG and ...-MT are characterized by a width of just 5.2 mm and a current carrying capacity of 16 A. As a particular feature, both terminal blocks have three jumper channels: Two in the same position as in the entire QTC and ST series, and one on the other side of the disconnect point. The knife disconnect terminal block QTC 1,5-MT has an integrated blade. In the case of the disconnect terminal block QTC 1,5-TG the disconnect plug P-DI and the component plug P-CO can be used. The disconnect plug P-DI can be used in all base disconnect terminal blocks of the QTC 1,5-TG, ST 2,5...-TG and STS 2,5-TG series. The current carrying capacity is 16 A. Following disconnection, the P-DI can be "parked" back to front in the base terminal block. The P-CO component plug can also be used in the universal disconnect zone of all base terminal blocks of the above-mentioned series.
Phoenix Contact Gmb H & Co. KG • 32823 Blomberg, Germany Phone +49 52 35 3-00 • Fax +49 52 35 3-4 12 00 • www.phoenixcontact.com Local Contact: www.phoenixcontact.com/salesnetwork
Page Summary Contents For Phoenix Contact Fast Connection Knife Disconnect Terminal Blocks
Manual Details
| Brand | Phoenix |
|---|---|
| Pages | 4 |
| File Size | 374.85 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What are the electrical specifications of these terminal blocks?
They offer a maximum load current capacity of 16 A and support connection wire cross-sections ranging from 0.25 to 1.5 mm².
Are the disconnect plugs standardized for different series?
Yes, the P-DI plug is compatible with all base blocks (QTC/ST series), and the P-CO component plug is designed for universal use.
What accessories are needed for installation and organization?
Use partition plates (ATP) for visual/electrical separation between groups, and Zack strips to ensure standardized labeling.