CAB03-15BK power cable specifications - 15A mains lead details

Overview: CAB03-15BK power cable

The CAB03-15BK power cable is a 3-conductor mains lead commonly used for PC power supplies, test equipment and appliances that accept an IEC C13 or similar inlet. This landing page summarises the CAB03-15BK power cable specifications, electrical ratings, mechanical details and compatibility notes to help South African makers, students and technicians choose the right lead for their projects or equipment.

Key specification highlights

• Typical conductor configuration: 3-core (Live, Neutral, Earth).
• Common conductor size: 3 x 1.0 mm2 to 3 x 1.5 mm2 (application dependent).
• Rated current: commonly 10 A to 15 A depending on conductor gauge and plug type.
• Voltage: suitable for mains voltages including 230 V AC used in South Africa.
• Length and colour: CAB03-15BK typically denotes a black (BK) 1.5 m lead, but confirm exact length on the product page.

Specification table (typical)

Why the CAB03-15BK matters for SA users

In South Africa's 230 V mains environment, selecting the correct mains lead affects safety and reliable operation. For student labs and maker benches, the CAB03-15BK power cable is a common choice for bench power supplies and computers. Communica stocks a wide range of leads and accessories - browse related categories to compare options and lengths on the site.

Explore all power cables and leads or check our shop-by-category listings to find alternative connector types.

Common compatibility and usage

• Works with appliances that accept an IEC C13 device connector (verify device inlet type).
• Choose conductor size based on current draw: small bench supplies and PCs may be fine with 1.0 mm2; higher-draw equipment requires 1.5 mm2 or larger.
• For fixed installations or prolonged heavy loads, select a cable with appropriate temperature rating and higher gauge.

If you need branch collection or want to confirm stock before heading to a branch, check our branches and trading hours to plan pickup in Samrand, Pretoria or Cape Town.

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Selection criteria and specification callouts

When selecting a CAB03-15BK power cable variant, consider these practical criteria: conductor gauge, plug type for South African sockets (or equipment inlet), length, flex rating for portable equipment, and whether the cable must be flame-retardant for lab use. Below are specific callouts and examples to guide purchases.

Electrical calculations and examples

Use Ohm's law and power relations to confirm cable suitability. Basic formulas:

• V = I × R (voltage = current × resistance)
• P = V × I (power in watts)

Example: A bench power supply drawing 5 A at 230 V consumes P = 230 × 5 = 1,150 W. A 1.0 mm2 cable rated for 10 A carries this comfortably for short runs; for sustained higher currents or long runs choose 1.5 mm2 to reduce voltage drop.

Compatibility guidance and accessories

• Plug adaptors: if your equipment uses a different regional plug, use a suitable adaptor or select a cable pre-fitted with the correct plug.
• Strain relief and cable clamps: recommended for equipment that is moved or in student labs.
• Spare leads and bundles: consider keeping extras in common lengths (1 m, 1.5 m, 2 m) for workshops.

Communica stocks a wide range of connectors, wire and cable categories - see the power cable options for IoT devices and collections pages to match genuine parts and accessories.

Browse brands and compatible accessories or view the company background for procurement and account services.

Stock, lead times and purchasing in South Africa

Availability can vary. Communica maintains stock in Samrand with branch pickup options in Pretoria and Cape Town. For bulk purchases or tertiary education accounts, request a quote and VAT invoicing to simplify procurement and budgeting. Typical lead times for non-stock items may range from days to weeks; always confirm on the product page or request a stock check.

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Troubleshooting and best practice

• If a cable heats under normal load, verify conductor size, connectors and device current draw.
• Inspect moulded plugs and the device inlet for damage; replace suspect leads rather than repair where safety is a concern.
• For lab environments, label leads with length and rated current to help users select correctly.

Sources

• Communica homepage - product categories and company information
• Branch locations & trading hours - Samrand, Pretoria and Cape Town pickup details
• All products - power leads and wiring categories

This page provides practical, experience-based guidance for selecting the CAB03-15BK power cable in South Africa. For specific product datasheets, confirm conductor gauge, plug style and exact length on the product listing before purchase. For detailed guidance on how to choose the right power cable, see how to choose the right power cable for robotics.