Powermate Extension Reel 50M 1.0mm

The Powermate Extension Reel 50M 1.0mm is a common type of extension cable reel found in Kenya, offering a very long reach for electrical power. The “1.0mm” refers to the cross-sectional area of the copper conductors within the cable, indicating its capacity for carrying electrical current.

While the 50-meter length is convenient, the 1.0mm² cable gauge means it’s suitable for lighter duty applications compared to its 2.5mm² counterpart. It’s crucial to understand its limitations for safe use.

Here’s a breakdown of its features, typical uses, and very important safety considerations:

Key Features and Specifications:

• Cable Length: 50 meters (M) – Provides an extensive reach for powering devices far from the mains socket.
• Cable Gauge: 1.0mm² (square millimeters) – This is a lighter gauge cable. It’s typically a 3-core cable (Live, Neutral, Earth) for safety.
• Current and Wattage Rating (CRITICAL):
  • Unwound Cable: When the entire 50-meter cable is fully unreeled, a 1.0mm² cable can typically handle up to 6 Amps to 10 Amps. In a 220-240V AC system (common in Kenya), this translates to a maximum load of approximately 1320 Watts to 2400 Watts (e.g., 220V x 6A = 1320W; 240V x 10A = 2400W). Some sources list it higher (e.g., 2500W), but it’s wise to be conservative with longer, thinner cables due to voltage drop.
  • Coiled Cable: This is the most important safety point for this type of reel. When the cable is left coiled on the reel, its current-carrying capacity is drastically reduced due to severe heat buildup. For a 1.0mm² cable, the safe limit when coiled might be as low as 2-3 Amps, or approximately 440-660 Watts. Exceeding this limit when coiled is extremely dangerous and can lead to overheating, melting, insulation damage, and fire.
• Sockets: Often features 3 or 4 shuttered 13A sockets (UK standard, common in Kenya) for connecting multiple appliances.
• Thermal Overload Protection: An absolutely essential safety feature. This built-in cut-out automatically trips and cuts off power if the cable or sockets get too hot (due to overloading or heat buildup from being coiled). This prevents damage and potential fire hazards.