H1Z2Z2-K 1.5 kV DC solar cable with a nylon barrier beneath the outer sheath for PV routes that need a non-metallic physical defence against rodent damage.
H1Z2Z2-K 1.5 kV DC solar cable with external steel-wire armour for fixed PV routes exposed to severe rodent activity or mechanical damage.
H1Z2Z2-K 1.5 kV DC solar cable with a capsaicin-based rodent-deterrent sheath for PV routes where chemical protection is preferred over added armour.
Factory-terminated PV extension cable for controlled module, string and combiner-box connections.
Joined twin PV cable for orderly positive and negative string routing beneath solar modules.
Single-core PV cable for reliable DC wiring across rooftop and ground-mounted solar arrays.
Durable DC connector for residential solar panels – UV-resistant and waterproof.
Reliable DC connection for residential photovoltaic systems, UV-resistant, waterproof, and long-lasting.
Solid 450/750 V PVC wire for stable fixed circuits in protected conduit and building installations.
Class 2 stranded 300/500 V PVC wire for fixed equipment and panel routes needing moderate flexibility.
Solid 300/500 V PVC wire for simple, stable fixed connections inside protected equipment and conduit.
Class 2 stranded 450/750 V PVC wire for protected fixed routes requiring easier pulling and forming.
300/500 V PVC-sheathed cable for fixed surface and flush-mounted installations in Finnish building wiring.
Flexible 300/500 V PVC wire for compact equipment, switchgear and control-panel connections.
Flexible 450/750 V PVC wire for protected conduit, panel and grounding connections.
Flexible PVC insulated earthing cable for residential solar PV system grounding
Green/yellow H07V-K grounding lead with factory-crimped ring / OT terminal for ready-to-install earthing and bonding connections.
Bare 25 mm² Class 2 stranded copper conductor for earthing, grounding and equipotential bonding.
Flexible 450/750 V PVC wire for protected conduit, panel and grounding connections.
H1Z2Z2-K 1.5 kV DC solar cable with a nylon barrier beneath the outer sheath for PV routes that need a non-metallic physical defence against rodent damage.
H1Z2Z2-K 1.5 kV DC solar cable with external steel-wire armour for fixed PV routes exposed to severe rodent activity or mechanical damage.
H1Z2Z2-K 1.5 kV DC solar cable with a capsaicin-based rodent-deterrent sheath for PV routes where chemical protection is preferred over added armour.
Factory-terminated PV extension cable for controlled module, string and combiner-box connections.
Joined twin PV cable for orderly positive and negative string routing beneath solar modules.
Single-core PV cable for reliable DC wiring across rooftop and ground-mounted solar arrays.
Flexible PVC insulated earthing cable for residential solar PV system grounding
Green/yellow H07V-K grounding lead with factory-crimped ring / OT terminal for ready-to-install earthing and bonding connections.
Bare 25 mm² Class 2 stranded copper conductor for earthing, grounding and equipotential bonding.
Flexible 450/750 V PVC wire for protected conduit, panel and grounding connections.
Flexible Eca-s1a,d1,a1 grounding cable for commercial and industrial installations
Flexible PVC insulated earthing cable for residential solar PV system grounding
Solid 450/750 V PVC wire for stable fixed circuits in protected conduit and building installations.
Class 2 stranded 300/500 V PVC wire for fixed equipment and panel routes needing moderate flexibility.
Solid 300/500 V PVC wire for simple, stable fixed connections inside protected equipment and conduit.
Class 2 stranded 450/750 V PVC wire for protected fixed routes requiring easier pulling and forming.
300/500 V PVC-sheathed cable for fixed surface and flush-mounted installations in Finnish building wiring.
Flexible 300/500 V PVC wire for compact equipment, switchgear and control-panel connections.
Flexible 450/750 V PVC wire for protected conduit, panel and grounding connections.
High-performance medium-voltage cable for demanding industrial and commercial networks
High-performance medium-voltage cable for demanding industrial and commercial networks
High-performance medium-voltage cable for demanding industrial and commercial networks
Reliable medium-voltage cable for commercial and industrial energy networks
Durable medium-voltage cable for industrial and commercial power distribution
XLPE Insulated Aluminum Conductor 0.6/1 kV Power Cable
XLPE Insulated and PVC Sheathed 0.6/1 kV Power Cable for Commercial & Industrial Distribution
XLPE Insulated and PVC Sheathed Heavy-Duty Power Cable for Commercial & Industrial Applications
Halogen-Free XLPE Insulated 0.6/1 kV Power Cable
Copper Conductor Wire Armored Cable for Industrial & Commercial Installations
Copper Conductor Concentric Cable for Industrial & Commercial Installations
Aluminum Conductor PVC Insulated 0.6/1 kV Power Cable
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HK25 is a bare, bright-annealed Class 2 copper grounding conductor with a nominal area of 25 mm². Its seven-wire round construction is intended for earthing, grounding and equipotential bonding.
HK25 provides a direct bare-copper conductor for earthing, grounding and equipotential bonding where insulation is not required by the installation design. The 25 mm² cross-section provides a substantial copper path without adding insulation or sheath layers that serve no function in that route. Its purpose is therefore clear and specific: permanent grounding and bonding, not general power wiring.
The conductor is built from seven bright-annealed copper wires rather than one solid 25 mm² rod. This Class 2 construction makes the conductor easier to bend and route around fixed equipment while retaining a robust form for permanent grounding work. The approximately 6.4 mm conductor diameter also keeps the finished conductor compact for conventional grounding hardware.
Because HK25 has no insulation or outer sheath, connection preparation is limited to forming and terminating the copper conductor itself. With appropriately rated copper grounding clamps or lugs, installers can make the bonding connection without additional stripping steps. The exposed conductor and connection point also remain easy to inspect where the installation keeps them accessible.
Designed for Earthing systems, Grounding systems, Equipotential bonding and PV and power infrastructure grounding.
| Nominal conductor area mm² | Approx. conductor diameter mm | Approx. weight kg/km |
|---|---|---|
| 25 | 6.4 | 220 |
Nominal dimensional data for the 25 mm² conductor.
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Yes. Send the exact cable designation and, where possible, the existing datasheet or project specification. We compare conductor material, construction, voltage rating, standards and the requirements that affect the installation before confirming whether an equivalent can be offered.
No single MOQ applies across the entire range. The practical quantity depends on the cable type, size, construction, packing and production conditions. Send the actual cable list and quantities and we can confirm the applicable requirement for those items.
