Brass DC Earth Tape Clips

Cable Glands India manufactures Brass DC Earth Tape Clips used to secure and bond earth tape runs in DC power systems, including solar photovoltaic plants, telecom DC distribution, battery rooms, and DC traction earthing networks. These clips hold flat copper earth tape firmly against a cable tray, wall, or support structure while maintaining electrical continuity along the tape run, and are frequently used alongside square earth tape clamps to complete a full DC earthing installation. Solar EPC contractors, telecom infrastructure providers, and DC system integrators specify brass tape clips for their combination of conductivity, mechanical strength, and low cost across large-scale tape installations.
Price: US$ 12.50 per kilogram | Custom pricing available for bulk and OEM orders
Product Overview
Function of DC Earth Tape Clips
A DC earth tape clip secures flat earth tape to a fixed surface at regular intervals along its run, preventing sag, vibration movement, and mechanical strain on the tape while maintaining a continuous, low-impedance earthing path. In DC systems such as solar arrays and telecom power plants, where earth continuity affects both safety and equipment noise performance, correctly spaced and installed tape clips are an essential part of the overall earthing design.
Brass Construction for DC Earthing Duty
Our tape clips are manufactured from free-cutting brass alloys offering strong conductivity, good corrosion resistance, and easy machinability for consistent clip geometry across large production volumes, which is important given the high quantity of clips typically required on solar and telecom projects.
Saddle Clip Variant
The saddle clip variant wraps around the tape and is screwed or bolted to a wall, tray, or structural member, holding the tape in a fixed position while allowing thermal expansion movement along the tape length.
Distance Saddle Variant
Distance saddle clips hold the earth tape slightly off the mounting surface, which is useful where the tape must clear cable trays, conduits, or other services, or where a small standoff improves inspection access.
Rail and Tray Mount Variant
This variant clips directly onto standard DIN rail, strut channel, or cable tray edge without requiring drilled fixing holes, speeding up installation across long tape runs in solar array structures and telecom equipment rooms.
Battery Room and DC Distribution Use
In battery rooms and DC distribution boards, tape clips secure short earth tape jumpers between battery racks, DC bus bars, and the main earthing point, keeping connections mechanically stable in areas with frequent maintenance access.
Compatibility with Standard Tape Sizes
Clips are manufactured to fit standard 20×3, 25×3, and 25×6 mm earth tape sizes, matching the same tape used with square earth tape clamps elsewhere in the earthing system for design consistency.
Key Features
- Brass construction for reliable DC earthing conductivity
- Saddle, distance saddle, and rail/tray mount variants
- Fits standard 20×3, 25×3 and 25×6 mm earth tape
- Suitable for solar, telecom, battery room and DC traction earthing
- Compliant with IS 3043 and IEC 62561 earthing standards
- Corrosion-resistant finish for indoor and outdoor mounting
Tape Support and Sag Prevention
Regularly spaced tape clips prevent sagging and mechanical fatigue in long horizontal or vertical tape runs, which is particularly important on solar array structures exposed to wind loading.
Thermal Expansion Allowance
Saddle-style clips are designed to hold the tape securely while permitting slight longitudinal movement, accommodating thermal expansion and contraction across large outdoor installations without stressing the tape or clip.
Fast Installation on Rail and Tray
Rail and tray mount clips eliminate the need for drilling on every fixing point, significantly reducing installation labour on large solar farm and telecom tower earthing projects.
Corrosion Resistance
Brass tape clips resist atmospheric corrosion in both indoor equipment rooms and outdoor array structures, maintaining a secure mechanical hold over the operational life of the installation.
Consistent Clip Geometry
CNC and press-formed manufacturing ensures consistent tape channel dimensions across every batch, avoiding loose or over-tight clips that can damage tape or fail to hold it securely.
Reduced Maintenance Requirement
Properly installed brass tape clips require minimal maintenance beyond periodic visual inspection during scheduled earthing system checks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Brass (CuZn39Pb3 / C36000) |
| Tape Size Range | 20×3, 25×3, 25×6 mm |
| Mounting Type | Saddle, distance saddle, rail/tray mount |
| Fastener | Brass or stainless steel screw/bolt |
| Operating Temperature | -30C to +90C |
| Electrical Conductivity | 26-28% IACS |
| Tensile Strength | 350-450 MPa |
| Surface Finish | Natural brass / tin-plated / nickel-plated |
Material Grade Reference
| Standard | Grade | Composition | Typical Use |
|---|---|---|---|
| ASTM B453 | C36000 | Free-cutting Brass | Standard tape clips |
| BS 2874 | CZ121 | Leaded Brass | UK / European supply |
| IS 319 | Type II Brass | Indian Standard Brass | Domestic solar/telecom projects |
| DIN 17660 | CuZn39Pb3 | German Free-cutting Brass | EU installations |
International Equivalent Standards
| Region | Standard | Scope |
|---|---|---|
| India | IS 3043 | Code of practice for earthing |
| International | IEC 62561 | Lightning protection component testing |
| USA | UL 467 | Grounding and bonding equipment |
| Europe | BS EN 62561 | Earthing component compliance |
Product Types / Variants
| Type | Description | Typical Application |
|---|---|---|
| Saddle Clip | Wraps tape, screw-fixed | Wall and structure mounting |
| Distance Saddle Clip | Standoff mounting | Clearance from trays and conduits |
| Rail Mount Clip | Clips onto DIN rail / strut | Solar array and panel structures |
| Tray Edge Clip | Clips onto cable tray edge | Telecom and data center earthing |
Applications in Industry
Solar Photovoltaic Plants
Solar EPC contractors use brass tape clips extensively to secure earth tape along module mounting structures, combiner boxes, and inverter stations across utility-scale and rooftop solar installations.
Telecommunications DC Power Systems
Telecom sites use DC earth tape clips to secure earthing tape within equipment rooms and along cable trays connecting DC power plants to the main earth bar.
Battery Rooms and DC Distribution
Battery banks and DC distribution boards use tape clips to secure short earth tape jumpers between racks, bus bars, and the facility earthing point.
DC Traction and Railway Earthing
Railway and metro DC traction systems use brass tape clips to secure earth tape runs along trackside structures and signal equipment enclosures.
Data Center Earthing Networks
Data centers use tape clips on internal bonding networks to maintain a stable, low-impedance earthing reference for sensitive server and networking equipment.
Manufacturing Process
| Stage | Method | Quality Check |
|---|---|---|
| Alloy Verification | Spectroscopic analysis | Composition certificate |
| Forming | Press forming / CNC machining | Dimensional inspection |
| Tape Channel Machining | Precision channel forming | Tape fit tolerance check |
| Surface Finishing | Tumbling / tin or nickel plating | Coating thickness test |
| Final Inspection | Dimensional and conductivity audit | Batch sampling test |
| Packing | Bulk cartons / anti-corrosion wrap | Documentation check |
Quality Standards and Certifications
ISO 9001:2015 Quality Management, IS 3043 design compliance, IEC 62561 component testing, RoHS material compliance, and CE marking for European supply. Full material test certificates and dimensional reports are issued with every shipment.
Why Choose Cable Glands India
High-Volume Manufacturing Capability
Solar and telecom projects often require thousands of tape clips per site; our production capacity supports large, consistent batch orders with reliable lead times.
Multiple Mounting Variants from One Source
Saddle, distance saddle, and rail/tray mount clips are all available from a single supplier, simplifying procurement for multi-variant earthing designs.
Direct-Manufacturer Pricing
No distributor markup; volume pricing for utility, solar EPC, and OEM frame orders. Price: US$ 12.50 per kilogram.
Global Compliance Documentation
Every order ships with IS 3043 and IEC 62561 conformity paperwork required for utility, telecom, and EPC procurement approval.
Frequently Asked Questions
Q1: What is a DC earth tape clip used for?
It secures flat earth tape to a wall, structure, rail, or tray at regular intervals, preventing sag and maintaining continuous electrical bonding along the tape run.
Q2: What tape sizes are supported?
Standard clips fit 20×3, 25×3 and 25×6 mm earth tape sections, matching common earthing tape sizes used in solar and telecom projects.
Q3: What is the difference between a saddle clip and a distance saddle clip?
A saddle clip mounts the tape flush to the surface, while a distance saddle clip holds the tape slightly off the surface for clearance from trays or conduits.
Q4: Can these clips be used on solar array structures?
Yes, rail mount clips are specifically designed to clip onto DIN rail and strut channel commonly used in solar module mounting structures.
Q5: Are these suitable for outdoor use?
Yes, brass construction with optional tin or nickel plating provides good corrosion resistance for outdoor solar and telecom tower installations.
Q6: What standards do these clips meet?
Our tape clips are manufactured to support IS 3043 and IEC 62561 earthing and lightning protection design requirements.
Q7: Can you supply large volume orders for solar farm projects?
Yes, our production capacity supports high-volume orders with consistent quality across every batch.
Q8: Do you supply test certificates?
Yes, every batch includes material composition and dimensional test certificates.
Q9: What is the lead time?
Standard orders ship in 4 to 6 weeks; expedited 2 to 3 week production is available for urgent project schedules.
Q10: Do you support OEM branding?
Yes, private labeling and custom packaging are available for solar EPC and telecom distributors.
Equivalent Terms in Other Languages
| Language | Equivalent Terms |
|---|---|
| Spanish | Grapa de laton para cinta de tierra DC, Abrazadera para pletina de tierra |
| Russian | Latunnyi zazhim dlya zazemlyayushchei lenty postoyannogo toka, Klipsa dlya shiny zazemleniya |
| French | Pince en laiton pour feuillard de terre DC, Attache pour tresse de masse |
| Portuguese | Presilha de latao para fita de aterramento DC, Grampo para barra de terra |
| Italian | Graffa in ottone per piattina di terra DC, Fermo per nastro di massa |
Linked Parts and Related Terms
Bronze Grounding Connectors for Transformers, Bronze Ground Rod Clamps, Acorn Clamps, Brass Bronze Square Earth Tape Clamps, Bronze Pipe Clamps, Solar Earthing, DC Traction Earthing, Rail Mount Clip, Battery Room Earthing.
Related Products in this Category
- Bronze Grounding Connectors for Transformers – Transformer Tank Connectors
- Bronze Ground Rod Clamps – Acorn Clamps
- Brass Bronze Square Earth Tape Clamps
- Bronze Grounding Couplers, Earth Rod Couplers, Threaded Couplers
- Bronze Pipe Clamps for Grounding
Get a Quote – Brass DC Earth Tape Clips
Ready to source high-quality Brass DC Earth Tape Clips for your next solar, telecom, or DC earthing project? Our team is available to provide technical recommendations, customised quotations, and fast order processing.
Price: US$ 12.50 per kilogram | Custom pricing available for bulk and OEM orders
Email: sales@cableglandsindia.com
Phone / WhatsApp: +91-22-43449300
Website: www.cableglandsindia.com
Share your project specifications, required quantities, and preferred delivery timeline, and we will respond with a detailed quotation within one business day.