About South King Wire single core 4 Sq.mm (7/20 size) Black 90m
This particular variant features a 4 square millimeter (4 Sq.mm) size, utilizing a sturdy 7/20 configuration for optimal conductivity and durability. The sleek black coating not only adds a touch of sophistication but also signifies its versatility in seamlessly blending into different environments.
Superior Conductor QualityCrafted with electrolytic grade annealed copper and seven finely stranded cores, this wire ensures optimal electrical conductivity. The 4 Sq.mm cross-section enhances power transmission efficiency, reducing resistance, and supporting stable electrical connections for a range of wiring needs.
Robust PVC InsulationEncased in high-quality flame-retardant PVC insulation, this cable offers excellent resistance to heat, cracking, and abrasion. The insulation maintains safety in diverse conditions, operating reliably within a temperature range of -15C to 70C, and is compliant with ISI and IS 694 standards.
Versatile Electrical ApplicationsThis single core wire is suitable for both domestic setups and industrial infrastructures. Its manual automation grade allows ease of installation in assorted environments, including power circuits, lighting, and electrical appliances, supporting up to 1100V voltage and loads up to 28A.
FAQs of South King Wire single core 4 Sq.mm (7/20 size) Black 90m:
Q: How does the South King single core 4 Sq.mm wire ensure safety during electrical installation?
A: This wire is ISI marked and IS 694 certified, featuring flame retardant PVC insulation and high-quality electrolytic grade copper. These attributes help prevent electrical hazards, protect against overheating, and ensure compliance with Indian safety regulations.
Q: What applications is this 4 Sq.mm black wire recommended for?
A: The wire is suitable for domestic and industrial electrical wiring, including power distribution systems, lighting circuits, and connections for electrical appliances. Its load capacity of up to 28A makes it appropriate for applications requiring reliable single-phase wired connectivity.
Q: When should I use a 4 Sq.mm single core wire instead of a multi-core cable?
A: Opt for a single core wire like this one when you need straightforward, robust connections in power supply circuits. Single core cables are generally favored in installations where flexibility and ease of handling are essential, such as main electrical lines, feeds, and high-load equipment.
Q: Where can the South King wire be installed, and what are its environment tolerances?
A: This wire can be installed in a variety of settings, including indoor residential, commercial, and industrial environments. Encased in PVC insulation, it tolerates temperatures from -15C up to 70C, ensuring longevity and performance in both moderate and adverse conditions.
Q: What benefits does the 7/20 stranded copper core provide over solid conductors?
A: The 7/20 stranded copper core enhances flexibility and makes the wire easier to route and install, especially in areas with tight bends. It also allows better resistance to vibration and mechanical stress, reducing the risk of wire breakage.
Q: How is the cable length and load capacity determined for electrical projects?
A: The provided coil length of 90 metres allows ample coverage for various installations. The load capacity of up to 28A, as per IS 3961 standards, is suitable for most single-phase applications. Evaluating the overall power requirements and distance will help ensure proper selection.
Q: What process ensures the quality and performance of this wire during manufacturing?
A: South King implements stringent quality controls, utilizing electrolytic grade copper and state-of-the-art PVC extrusion methods. Each coil undergoes rigorous testing for insulation integrity, conductivity, and compliance with ISI and IS 694 certification standards before distribution.