Trusted experts in Earthing and Lightning Protection Systems since 2005.
Earthing accessories in Pune must withstand industrial contamination, soil movement, and seasonal moisture variation common across manufacturing hubs, MIDC zones, and large industrial campuses.
ARK Make earthing accessories are engineered for Pune’s industrial operating conditions, ensuring stable grounding resistance and long-term safety.
Soil expansion & contraction (seasonal)
Chemical exposure near factories
Heavy equipment fault currents
Frequent statutory inspections
| Risk Area | Impact |
|---|---|
| Electrical safety | Touch & step voltage hazards |
| Operations | Nuisance tripping, system downtime |
| Equipment | Damage to panels, UPS, inverters |
| Compliance | Failure during IS 3043 audits |
Low Contact Resistance across joints
Material Compatibility with copper, GI, aluminum systems
Mechanical Strength under fault current stress
Long-term Corrosion Protection
Ease of Inspection & Testing
| Component | Material Options | Application |
|---|---|---|
| Rod to Strip Clamp | Gunmetal / Phosphor Bronze | Electrode to strip connection |
| Strip to Strip Clamp | Copper / GI | Grid interconnections |
| Strip to Cable Clamp | Bimetallic | Copper-Aluminum transition |
| Parallel Cable Clamp | Tinned Copper | Power & control grounding |
Engineering Advantage:
Precision-machined contact surfaces ensure stable micro-ohm resistance even after years underground.
| Feature | Specification |
|---|---|
| Material | Electrolytic Copper / Tinned Copper |
| Purpose | Periodic earth resistance testing |
| Mounting | Panel / Wall / Pit mounted |
| Compliance | IS 3043 recommendations |
Why It Matters:
Test links allow isolation of equipment earth without dismantling conductors—mandatory for audits.
| Parameter | ARK Specification |
|---|---|
| Conductivity | ≥ 99.9% copper |
| Drilling | CNC-controlled |
| Finish | Natural / Tinned |
| Application | Panels, substations, data centers |
| Type | Load Rating | Application |
|---|---|---|
| Polymer | Light / Medium | Commercial buildings |
| FRP | Heavy Duty | Industrial yards |
| RCC | Extra Heavy | Roads, substations |
Design Focus:
Non-corrosive lids, water drainage slots, and tool-free inspection access.
Copper / GI bolts & nuts
Compression lugs
Earth pit covers
Warning tapes & identification tags
Soil resistivity measurement (Wenner method)
Seasonal variation analysis
Copper / GI / hybrid systems
Fault current level calculation
Avoid copper-aluminum galvanic pairing
Select bimetallic connectors where required
Surface preparation
Torque-controlled tightening
Mandatory test links
Accessible inspection chambers
| Standard | Scope |
|---|---|
| IS 3043 | Code of practice for earthing |
| IEC 62305 | Lightning protection |
| IEC 60364 | Electrical installations |
| CEA Regulations | Safety in power installations |
| MNRE Guidelines | Solar & renewable grounding |
ARK Make accessories are designed to exceed minimum compliance, not just meet it.
Substations, transmission yards
Used across Bengaluru, Chennai
Automotive, steel, cement plants
Deployed in Pune, Mumbai
IT parks, hospitals
High-reliability grounding in Hyderabad
Railways, airports, highways
Projects in Kolkata
Solar & wind farms
MNRE-aligned grounding solutions
| Criteria | ARK Make (Manufacturer) | Generic Trader |
|---|---|---|
| Design Control | ✔ In-house engineering | ✖ None |
| Material Traceability | ✔ Yes | ✖ No |
| Customization | ✔ Project-specific | ✖ Limited |
| Compliance Docs | ✔ Full | ✖ Partial |
| Long-term Support | ✔ Available | ✖ Absent |
Result: Predictable performance vs unknown risk.
Earthing system design assistance
BOQ optimization
Compliance documentation
On-site inspection support
Custom accessory fabrication
Automotive & engineering plants
Warehouses & logistics parks
Solar & renewable installations
Power distribution yards
IS 3043 – Code of practice for earthing
IEC 60364 / IEC 62305
CEA safety regulations
EPC & utility inspection norms
Manufacturer-controlled quality (not trading stock)
India-specific engineering design
Complete documentation & drawings
Custom accessories for retrofit projects