Bar clamp Rittal SV 3550.000 — bar clamp for round conductors, clamp opening 4 mm, pack of 15

The Rittal SV 3550.000 bar clamp is designed for connecting round conductors and laminated copper bars. It is supplied as a set of 15 pieces and features a 4 mm clamp opening suitable for compact electrical connections in enclosures and distribution systems.

Advantages

The clamp offers a simple mechanical connection for round conductors and busbars, with a 4 mm opening that fits a range of small cross-section conductors. Supplied in multiples, the pack supports installation of several connection points without the need for individual purchases, and the design is compatible with common enclosure mounting and wiring practices.

Suitable for

• Connecting round conductors in control cabinets and distribution panels
• Joining laminated copper busbars in compact electrical assemblies
• Installation work in industrial and commercial electrical panels requiring multiple identical clamps

When it may not be suitable

This clamp is intended for relatively small conductors and a 4 mm clamp opening; it may not be suitable for larger conductors or heavy-current busbars that require wider clamp openings or high-current rated connectors. For applications with specific current ratings, insulation requirements or certification needs, verify compatibility with system specifications before use.

Key specifications

• Clamp type: bar clamp for round conductors and laminated copper bars
• Clamp opening: 4 mm
• Pack quantity: 15 pieces

How to use

Position the round conductor or laminated copper bar in the clamp opening and tighten according to standard installation practice to ensure a secure mechanical and electrical connection. Install clamps where required along the busbar or conductor routing, maintaining proper torque and checking contact integrity after tightening. Follow enclosure and panel wiring standards for routing and securing conductors.

What to consider before purchase

• Confirm the conductor cross-section and shape are compatible with a 4 mm clamp opening
• Ensure the clamp material and design meet your electrical and mechanical requirements for the intended installation
• Verify that the pack quantity (15 pieces) matches the number of connections needed

Usage recommendations

Use standard torque settings and inspection procedures for electrical connections; check each clamp after installation for secure contact and absence of damage. For higher current or critical applications, consult system documentation to select appropriately rated connectors.