Number of sockets: 6
Extension cord type: office type with surge protection
Grounding: Yes
Length [m]: 3
Conductor cross-section: 1.5 mm²
Number of cores [pcs]: 3
Type of insulation: VV-F
STHOR 72371 extension cord with overvoltage and overload protection, grounded sockets, childproof lock and a power cut-off switch in all sockets. A solid three-core cable with increased cross-sections in a PVC sheath makes the extension cord can be used both at home and in the office. It will easily power and secure a number of receivers sensitive to surges, such as desktop computers, monitors, TV sets, and will transport enough electricity for high-power devices such as large household appliances. The plastic housing with special protrusions on one side and a hole for a hanger on the other, allows the board to be permanently attached to the table top or hung on the wall.
BASIC INFORMATION
rated voltage and frequency: ~ 230 / 50Hz
maximum load ~ 230V: 3500 W
three-core copper cable with a cross-section of 1.5 mm²
H05VV-F designation means a sheathed cable made according to the harmonized standard (H), rated voltage 300 / 500V (05), PVC insulation (V), PVC sheath (V) and flexible stranded conductors (-F).
OVERLOAD PROTECTION
Prolonged use of current above the extension cord’s maximum load could cause the cord to overheat and result in a fire. The automatic fuse will disconnect the power supply of the strip in the event of a short-circuit or too high long-term consumption of current by the devices connected to it.
thermal overload protection: 16A / 250V
SURGE PROTECTION
Network surges, or spikes, are one of the main reasons for failure of electronic devices. Strong overvoltages most often occur during the switching of the power grid, during a failure of a nearby transformer, transmission line or as a result of lightning. Overvoltages can also occur at home. When a high-power electrical appliance is turned on or off, a smaller voltage spike may occur. This is possible due to the high energy demand during the start-up of devices such as an air conditioner, refrigerator, compressor or welding machine. While strong overvoltages can damage electronics in a fraction of a second, the smaller ones usually do not lead to damage immediately, but can shorten the service life by years. Frequent flickering or burnout of light bulbs may indicate overvoltage. STHOR surge protectors provide increased protection against both overload and overvoltage.
a series of varistors (MOVs) with thermal fuses and a protective gas spark gap (GDT) is a multi-stage surge protection
maximum surge current: 15000A (8 / 20µs)
maximum energy absorption: 578J (10 / 1000μs)
control lamp
ADDITIONAL INFORMATION
PVC insulation is highly resistant to mechanical damage and most solvents
Child protection in the form of plastic flaps and a special mechanism make it difficult to access the openings in the socket
Parameters
Number of slots: 6
Extension cord type: office type with surge protection
Grounding: yes
Length [m]: 3
Conductor cross-section: 1.5 mm²
Number of wires [pcs]: 3
Type of insulation: VV-F
