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70mm > 16mm Copper Reducing Link
SKU: CRL70-16
Low Stock
$7.48
$6.80 ex GST
Low Stock
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The CRL7016 Copper Reducing Link provides a robust and electrically sound method of transitioning between 70 mm² and 16 mm² copper conductors. Commonly used in switchboards, main service panels, or meter enclosures, this link ensures secure mechanical and electrical continuity between large incoming supply cables and smaller distribution circuits.
Manufactured from 99.95% pure, fully annealed copper, and featuring an impermeable internal barrier against oil and water ingress, the CRL7016 delivers industry-leading performance with excellent conductivity, mechanical strength, and long-term reliability. Compatible with standard Australian/NZ hex crimping dies, it supports both circular and sector stranded copper conductors for maximum installation flexibility.
Key Features
- Large-to-Medium Cable Transition – Connects 70 mm² to 16 mm² copper cables with low resistance
- Premium Grade Copper – Made from 99.95% pure electrolytic copper, fully annealed for strength and workability
- High Conductivity – Achieves 99.7% IACS (International Annealed Copper Standard) performance
- Crimp-Ready Design – Use with standard AUS/NZ hex crimp dies for compliant, reliable termination
- Fluid Barrier – Internal seal resists oil and moisture ingress to protect connection integrity
- Stranded Cable Support – Accepts both circular and sector stranded copper conductors
- Durable & Safe – Ideal for high-load circuits where robust transitions are critical
Specifications
- Input Cable Size: 70 mm² copper
- Output Cable Size: 16 mm² copper
- Material: High-conductivity copper (99.95% purity, ≤30 ppm oxygen)
- Conductivity: 99.7% IACS
- Resistivity: 1.738 μΩ·cm
- Tensile Strength: 200 MPa
- Ductility: 40%
- Final Metal State: Fully annealed
- Operating Temperature: –55 °C to +155 °C
- Crimp Type: Hex crimp – standard Australian/NZ dies
- Protection: Oil and moisture barrier
- Application Environments: Switchboards, junction boxes, meter panels
Applications
- Reducing from large 70 mm² service or main cables to 16 mm² sub-circuits
- Meter panels, MSB installations, and supply authority transitions
- Industrial switchboards where feeder and branch circuits differ in cable size
- Rewiring or upgrade projects needing secure gauge reduction without compromising conductivity
- Multi-phase commercial power installations or main-to-sub wiring
For projects requiring large-to-medium copper cable transitions, the CRL7016 Copper Reducing Link offers a dependable, high-performance connection solution. Backed by industry-grade conductivity and robust mechanical design, it’s a trusted component for electricians working on residential, commercial, and industrial installs.
Q. Can this be used with sector-shaped copper cables?
A. Yes, the CRL7016 is compatible with both circular and sector stranded copper conductors.
Q. Do I need a special crimping tool for installation?
A. No – it is designed for use with standard Australian/NZ hex dies, available in most professional crimping tool kits.
Q. What ensures long-term durability?
A. The reducing link is fully annealed for flexibility, has high mechanical strength, and includes an impermeable barrier to prevent oil or moisture from degrading the joint over time.
Q. Where would I typically use a 70mm to 16mm reducer?
A. It’s ideal for connecting a larger main supply cable to smaller branch circuits inside distribution boards, MSBs, or meter panels.
All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.
Change of Mind
All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.
Damaged / Faulty Goods
If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.
Warranties
Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.
| PRODUCT INFO | |
| SKU | CRL70-16 |
| Brand | MJS Electrical Products & Supplies |
| SHIPPING INFO | |
| Shipping Weight | 0.0450kg |
| Shipping Width | 0.016m |
| Shipping Height | 0.016m |
| Shipping Length | 0.060m |
