Why Choose the Mersen H1058306 V-Terminal Clamp Set?
The Mersen H1058306 is a genuine set of four V-terminal cable clamps designed for compatible NH Size 1, Size 2 and Size 3 fuse switch disconnectors. Identified by Mersen catalogue number 1.004.403, the kit provides secure conductor termination across a broad cable range, making it suitable for industrial switchboards, feeder assemblies and low-voltage power distribution equipment.
Each V-clamp is engineered to accommodate selected solid and stranded conductor constructions. Depending on the cable type, the H1058306 supports conductor sizes from 50 mm² to 300 mm², providing panel builders and electrical installers with a versatile termination solution for compatible Mersen NH fuse systems.
Supplied as a complete four-piece set, the clamps use a specified tightening torque of 23–27 Nm to create a dependable mechanical and electrical connection. Their direct-fit design helps simplify assembly, maintenance and replacement while retaining compatibility with Mersen MULTIVERT® and MULTIBLOC® fuse switch disconnector systems.
Key Advantages
- Genuine Mersen cable termination accessory.
- Supplied as a complete set of four V-clamps.
- Compatible with selected NH Size 1, 2 and 3 fuse switch disconnectors.
- Supports conductor sizes up to 300 mm².
- Suitable for several solid and stranded cable constructions.
- Specified tightening torque promotes secure termination.
- Direct-fit design simplifies installation and maintenance.
- Suitable for compatible MULTIVERT® and MULTIBLOC® NH fuse systems.
- RoHS-compliant construction.
Key Features
- Four V-terminal clamps supplied in one set.
- Designed for NH Size 1, Size 2 and Size 3 equipment.
- 95–300 mm² capacity for single solid conductors.
- 70–240 mm² capacity for single stranded conductors.
- 50–185 mm² capacity for round stranded conductors.
- 70–240 mm² capacity for round solid conductors.
- Recommended tightening torque of 23–27 Nm.
- Compact set weight of approximately 0.343 kg.
- Part of Mersen’s fuse switch disconnector connection technology range.
Secure Cable Termination for NH Fuse Systems
The Mersen H1058306 provides a robust clamping method for connecting power cables to compatible NH fuse switch disconnectors. Its V-shaped terminal design applies controlled pressure to the conductor, helping produce a stable connection with effective contact across the supported cable range.
Correct conductor preparation and tightening are essential for dependable operation. Installers should select the conductor range according to its construction and apply the specified 23–27 Nm tightening torque using a calibrated torque tool. Installation should always follow the instructions supplied with the associated fuse switch disconnector.
As an original Mersen accessory, the H1058306 is suited to new panel construction, equipment upgrades and replacement work where verified compatibility with NH Size 1–3 fuse systems is required.
Typical Applications
- Industrial low-voltage switchboards.
- NH fuse switch disconnectors.
- MULTIVERT® fuse systems.
- MULTIBLOC® fuse systems.
- Main and sub-distribution panels.
- Transformer substations.
- Feeder pillars and distribution cabinets.
- Motor control centres.
- OEM electrical equipment.
- Commercial and infrastructure power distribution.
