Wiring Jumper Set (H07V-K) – for Single-Phase and Three-Phase Wiring with Wire-End Ferrules
General Information: The H07V-K Wiring Jumper Set is designed for structured electrical installations in distribution boards, control cabinets, and closed electrical systems. Depending on the selected version, the set is suitable for single-phase wiring or three-phase wiring. The included cables are based on flexible H07V-K single-core wires and are supplied with pre-assembled wire-end ferrules.
Version: For single-phase wiring, the set includes the typical conductor colors for phase, neutral, and protective earth. For three-phase wiring, five conductor colors are available for clear identification of L1, L2, L3, N, and PE. This allows connections in distribution boards to be prepared neatly, clearly, and with easy color identification.
Function: The H07V-K Wiring Jumper Set is used for secure electrical connections inside distribution boards, switchgear, and control cabinets. Thanks to the class 5 fine-stranded copper conductor, the cables can be laid neatly and processed easily even in tight spaces.
Application: The wiring jumper set application includes fixed and protected indoor installations, especially in distribution boards, control cabinets, control systems, and closed electrical systems. Suitable for installation in empty conduits, electrical conduits, and cable ducts.
Material: The H07V-K copper wire set consists of bare, flexible copper conductors of class 5 with PVC insulation type TI1. The pre-assembled wire-end ferrules enable clean contact in suitable terminals and support neat processing in control cabinet construction and electrical installation.
Technology: The H07V-K technical properties include a rated voltage of 450/750 V and a flexible design for easy handling. The cables are flame-retardant according to EN 60332-1-2 and comply with common standards such as EN 50525-2-31 and HAR. Suitable for fixed and protected installations in dry indoor areas.
Conclusion: The H07V-K Wiring Jumper Set is a practical solution for clear electrical installations with flexible copper conductors and pre-assembled wire-end ferrules. Thanks to the choice between single-phase and three-phase versions as well as different lengths and cross-sections, the set can be selected to match the required application.
Technical Data
Scope of Delivery
FAQ
When is a wiring jumper set with wire-end ferrules useful?
- When connections in a control cabinet or distribution board need to be prepared quickly, neatly, and without manual cutting.
What is the difference between the single-phase and the three-phase set?
- The single-phase set is intended for phase, neutral, and protective earth. The three-phase set includes additional conductor colors for L1, L2, L3, N, and PE.
How do I choose the correct cross-section for a wiring jumper set with wire-end ferrules?
- The cross-section depends on the current load, terminal, and application. It must match the existing installation and the protective devices used.
What length should a wiring jumper set with wire-end ferrules have?
- The length should match the distance between the terminals so that the jumper can be installed without tension and without unnecessary loops.
What are the colors used for in a wiring jumper set with wire-end ferrules?
- Colors help identify the conductors and make wiring in the distribution board clearer. This makes it easier to distinguish phase, neutral, protective earth, and L1, L2, and L3 in three-phase installations.
| Product type: | Electrical mounting accessories, Aderleitung H07V-K |
HB-DIGITAL GmbH, Wahlerstraße 16, 40472 Düsseldorf, Deutschland, info@hb-digital.de, https://www.hb-digital.de

