Phoenix Contact MCVR 1.5 4-ST-3.5 Data Sheet

Summary

This general data plug component is an essential terminal block solution designed for secure, high-capacity electrical connections (Nominal current: 8A). The comprehensive manual provides technical specifications on cross sections, voltage ratings, and compatibility standards necessary for professional wiring installation. It details usage guidelines, accessories like custom marker cards, and integration with various connection methods (press-in or soldering). Perfect for industrial electricians, control system engineers, and maintenance professionals managing advanced power distribution and data cabling projects.

📄 Preview ‹ PAGE OF 7 ›

‹

Phoenix Contact MCVR 1.5 4-ST-3.5 Data Sheet - Page 1

›

Page 1 Text Content

MCVR 1,5/ 4-ST-3,5

General data

Plug component, nominal current: 8 A, rated voltage: 160 V, pitch: 3.5 mm, no. of positions: 4, type of connection: Screw connection

Order number Type MCVR 1,5/ 4-ST-3,5

Barcode number Unit pack 50 Pcs. Customs tariff

Technical data

Dimensions / positions Height 12.5 mm Pitch 3.5 mm Dimension a 10.5 mm Number of positions 4 Screw thread M 2 Tightening torque 0.22 Nm

Phoenix Contact Gmb H & Co. KG Page 1/7 http://www.phoenixcontact.com Dec 15, 2003

Page Summary Contents For Phoenix Contact MCVR 1.5 4-ST-3.5 Data Sheet

Page 1 MCVR 1,5/ 4-ST-3,5 General data Plug component, nominal current: 8 A, rated voltage: 160 V, pitch: 3.5 mm, no. of positions: 4, type of connection: Screw connection Order number Type MCVR 1,5/ 4-ST-3,...

Page 2 MCVR 1,5/ 4-ST-3,5 Technical data Insulating material group I Rated surge voltage (III/3) 2.5 k V Rated surge voltage (III/2) 2.5 k V Rated surge voltage (II/2) 2.5 k V Rated voltage (III/2) 160 V Rat...

Page 3 MCVR 1,5/ 4-ST-3,5 Certificates UL Nominal voltage UN 300 V Nominal current IN 8 A AWG/kcmil 30-14 CUL Nominal voltage UN 300 V Nominal current IN 8 A AWG/kcmil 30-14 Phoenix Contact Gmb H & Co. K...

Page 4 MCVR 1,5/ 4-ST-3,5 Drawings Dimensioned drawing Approval logo Phoenix Contact Gmb H & Co. KG Page 4/7 http://www.phoenixcontact.com Dec 15, 2003

Page 5 MCVR 1,5/ 4-ST-3,5 Accessories Item Designation Description Marking B-STIFT Marker pen, for manual labeling of unprinted Zack strips, smear- proof and waterproof, line thickness 0.5 mm SK 3,5/2,8:FORT...

Page 6 MCVR 1,5/ 4-ST-3,5 Additional products Item Designation Description General EMC 1,5/ 4-G-3,5 Header, nominal current: 8 A, rated voltage: 160 V, pitch: 3.5 mm, no. of positions: 4, mounting: press in ...

Page 7 MCVR 1,5/ 4-ST-3,5 Address Phoenix Contact Gmb H & Co. KG Flachsmarktstr. 8 32825 Blomberg Germany Tel. +49 5235 3 00 Fax +49 5235 3 1200 http://www.phoenixcontact.com © Phoenix Contact Technical ...

Manual Details

Brand	Phoenix
Pages	7
File Size	91.01 KB
Published	May 29, 2026

47 views

Enter the captcha to get the download link:

Frequently Asked Questions

What are the electrical ratings and nominal current of this terminal block?

The unit has a nominal current 'I' of 8 A and supports rated voltages (III/2) of up to 160 V or 320 V depending on the standard.

How should I install and secure the terminal blocks physically?

The device uses an M 2 screw thread attachment, requiring a tightening torque of 0.22 Nm for proper mounting.

What conductor cross-section limits are supported for flexible wiring?

For flexible connections, the minimum conductor size is 0.14 mm² and the maximum is generally 1.5 mm².

Are labeling supplies available for keeping track of terminals?

Yes, accessories include marker pens (B-STIFT) and various self-adhesive marker cards, such as those labeled 'O804073 SK'.