01203 Wohner universal conductor terminal

Why Choose the Wöhner 01203 Universal Conductor Terminal?

The Wöhner 01203 is a premium CRITO® universal conductor terminal designed for the direct connection of copper conductors from 16 mm² to 120 mm² onto compatible flat and section busbars. Suitable for use across the Wöhner 60Classic, 30Compact 3P, Centre Feed Unit and 100Energy systems, it provides a fast, secure and maintenance-friendly connection for industrial power distribution applications.

The terminal incorporates an integrated holding spring, a captive clamping screw and an open terminal space, making installation quicker while reducing the risk of lost components. Clear markings showing conductor size and tightening torque help ensure consistent installation and compliance with manufacturer recommendations.

Designed for 10 mm flat busbars and compatible Wöhner section busbars, the Wöhner 01203 offers a verified maximum IEC current capacity of 440 A and is approved for UL feeder circuits above 250 V, making it an excellent choice for demanding industrial switchgear and power distribution systems.

Key Advantages

• Universal conductor terminal for industrial busbar systems.
• Suitable for 16–120 mm² copper conductors.
• Compatible with 10 mm flat busbars and section busbars.
• Integrated holding spring simplifies installation.
• Captive clamping screw prevents component loss.
• Clear conductor size and tightening torque markings.
• Approved for UL feeder circuits above 250 V.

Key Features

• CRITO® universal conductor terminal.
• Conductor capacity: 16–120 mm².
• Compatible with flat 10 mm and section busbars.
• Maximum verified IEC current capacity: 440 A.
• UL rated current: 255 A.
• Screw clamp connection.
• Captive clamping screw with integrated holding spring.
• Suitable for industrial switchgear and power distribution.

Technical Specifications

• Manufacturer: Wöhner
• Series: CRITO®
• Model: 01203
• Full article number: 01203 000
• Product type: Universal conductor terminal
• Compatible systems: 60Classic, 30Compact 3P, Centre Feed Unit, 100Energy
• Conductor size: 16–120 mm²
• UL conductor size: AWG 6–250 MCM
• Suitable conductor material: Copper only
• Compatible busbars: 10 mm flat busbars and section busbars
• Connection type: Screw clamp
• Screw drive: SW17
• Tightening torque: 12–18 Nm
• Terminal space: 17 × 15 mm
• Laminated copper dimensions: Width 13–16 mm, thickness 2–10 mm
• Maximum IEC current capacity: 440 A
• UL rated current: 255 A
• UL rated voltage: 600 V AC
• Maximum permitted voltage (IEC): 1000 V AC / 1500 V DC
• Dimensions (W × H × D): 24 × 36 × 55 mm
• Weight: 10.9 kg per 100 units
• Suitable for aluminium conductors: No
• Pack quantity: 25
• EAN: 4021267012038
• Approvals: UL, CSA, DNV GL
• Standards: IEC 61439-1:2020, IEC 60999-1:1999, IEC 60999-2:2003, UL 508

Fast and Secure Busbar Connections

Universal conductor terminals provide a simple and reliable method of connecting large copper conductors directly onto industrial busbar systems without drilling or modifying the busbar. Their robust clamping mechanism ensures low-resistance electrical contact while reducing installation time and simplifying maintenance.

The Wöhner 01203 combines proven CRITO® connection technology with a compact design, integrated holding spring and captive screw to deliver dependable electrical performance in industrial switchboards, machine control panels and OEM equipment. It is designed exclusively for copper conductors and is not suitable for aluminium cables.

Typical Applications

• Industrial switchboards.
• Power distribution panels.
• OEM electrical equipment.
• Machine control centres.
• Busbar power distribution systems.
• Wöhner 60Classic, 30Compact 3P and 100Energy installations.

Trusted by Industrial Electrical Professionals

Wöhner CRITO® conductor terminals are trusted by panel builders, switchgear manufacturers and electrical engineers worldwide for secure, reliable and efficient busbar cable connections in demanding industrial environments.