Cable Clamps and Cable Support Solutions
Trusted Cable Accessories for South African Electrical Infrastructure
Jointmaster has been supplying highquality cable accessories for transmission, distribution, generation and industrial networks across South Africa for over 33 years. Our range of products is engineered for durability, performance and reliability in demanding environments. Included in this range are premium cable clamps designed to provide secure cable support and strain relief in low and medium voltage installations.
Our cable clamps form part of the comprehensive accessory suite that contractors, utilities and industrial clients rely on for secure and effective electrical installations. You can trust Jointmaster products for everyday projects or critical infrastructure work where performance and safety matter most.
Why Choose Jointmaster Cable Clamps
Secure and Reliable Cable Support
Cable clamps play a vital role in managing cable routing and support before termination or connecting to switchgear and transformers. They help reduce mechanical strain, support weight and secure cable placement to improve installation quality and system longevity. This support is essential in preventing fatigue or failure of cables in service.
Quality Backed by ISO 9001 Certification
All Jointmaster cable accessories, including cable clamps, are supplied from an ISO 9001 certified facility in Johannesburg. Our quality system ensures products meet market requirements and maintain consistent performance and reliability across installations.
Designed for RealWorld Conditions
Our cable clamps are manufactured to withstand the demands of industrial, municipal and utility environments. Their robust construction supports cables securely, reduces movement and enhances safety where electrical networks face vibration, load and environmental stress.
Applications of Cable Clamps
Industrial Installation Projects
In industrial facilities, cable management is essential for keeping installations organised, compliant and safe. Cable clamps help secure power and control cables along structures, preventing unwanted movement and reducing maintenance issues over time.
Utility and Municipal Networks
For utility cable deployments and municipal electrical infrastructure, Jointmaster cable clamps provide dependable support that helps maintain network integrity and reduce costly downtime. Their rugged performance meets the needs of grid and distribution projects throughout South Africa.
Support for Contractors and Installers
Electricians, contractors and installation teams benefit from the reliability and consistency of Jointmaster cable clamps. Easy to install and engineered for compatibility with a range of cable types and configurations, they help streamline work and improve installation quality.
Complementary Cable Accessory Solutions
Jointmaster offers a broad suite of cable accessories to support your full installation needs:
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Low Voltage cable joints, terminations and accessories.
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Medium Voltage cable jointing and termination solutions.
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High Voltage cable accessory products engineered for demanding applications.
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Full training and technical support to help optimise installation techniques.
Every product is designed with practical use in mind and supported by our technical expertise to ensure effective outcomes on site.
Quality Assurance and Support
Jointmaster’s commitment to quality assurance means every cable clamp and accessory meets strict quality management standards. Our processes and manufacturing systems are designed to ensure timely delivery and products that fulfil customer, legislative and industry requirements.
We also offer expert support and product training for installers, helping you make confident decisions and achieve the best results from our products.
Get Cable Clamps from Jointmaster
Enhance your electrical installations with secure, durable cable clamps from Jointmaster. Our solutions are trusted by professionals across South Africa and backed by decades of industry experience.