
Best selling Extension cables from Steffen
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1. Steffen Extension cable
The Steffen extension cord is a practical solution for indoor applications, providing reliable power supply over a distance of 10 meters. It features a T12 plug and a T13 socket, both equipped with enhanced touch protection to ensure safety. The cable is made of high-quality plastic and has a cross-section of 1.5 mm², making it robust and durable. With a rated current of 10 amperes, it is ideal for use in homes and offices where additional outlets are needed. The cable is designed in a classic white color, seamlessly blending into any environment. It is important to note that this cable is suitable for indoor use only.
- Enhanced touch protection for added safety
- Durable plastic material for longevity
- Suitable for indoor applications
- Rated current of 10 amperes for versatile use.
Pro
- I didn't have any problems
- Cable cables

2. Steffen Adapter plug
Steffen Extension Cable 1.5 m CEE 16-3-T23
Steffen – innovative and individual towards the future. Alfred Steffen realized his vision in 1963 and founded A. Steffen AG. At that time, he could not have imagined the extent to which the company would develop. Thanks to innovation, expertise, and high-quality products, the company grew from a one-man business to a family-owned corporation. The first move in 1972 from Würenlos to Spreitenbach (Häurdli-West) and the second move in 1989 to Limmatstrasse confirm the growth and success. The expansion in 1995 and ISO certification in 1997 were further important steps. The connection to the B2B platform nexMart in 2012 as the first company in the electrical trade shows courage for change – a strength that has accompanied the company from the beginning.
Dimensions:
Cable Length: 1.5 m
Features:
Function Light: No
Environmental Conditions:
Outdoor Use: Yes
Electrical Connections:
Plug Characteristics: Molded
Output Plug Type: CEE 16-3
Input Plug Type: T23
Additional Information:
Color: Black
With Lid: Yes
General:
Overheating Protection: No
Child Protection: No
Cable Properties:
Cable Sheathing: Rubber
Number of Conductors: 3
Conductor Cross-Section: 1.5 mm²
Cable Type: Extension Cable
Harmonized Cable Designation: H05VV-F 3G 1.5 mm²
Manufacturer:
Manufacturer Name: Steffen
Manufacturer Number: 037020559 01 23 16
Manufacturer Warranty: 24 months
Warranty Information: Steffen.

3. Steffen Industrial extension cables
Industrial extension cable EPR-PUR 5 x 2.5 mm² 0.3 m T25 IP55 - CEE16/5. Extension cable with a 5-pole plug (pre-assembled), orange. Cable length: 0.3 m. Plug type input: T25, plug type output: CEE 16-5. Conductor cross-section: 2.5 mm². Child protection: No, functional light: No. Protection class: IP44. Steffen - innovative and individual towards the future. Alfred Steffen realized his vision in 1963 and founded A. Steffen AG. At that time, he could not have imagined the extent to which the company would develop. Thanks to innovation, expertise, and high-quality products, the company grew from a one-man business to a family corporation. The first move in 1972 from Würenlos to Spreitenbach and the second move in 1989 to Limmatstrasse confirm the growth and success. The expansion in 1995 and ISO certification in 1997 were further important steps. The connection to the B2B platform nexMart in 2012 as the first company in the electrical trade shows courage for change - a strength that has accompanied the company from the very beginning.
Pro
- A name that stands for quality
- Robust extension cable
- Good workmanship

4. Steffen Verlängerungskabel mit Klappstecker
The extension cable with hinged plug from Steffen is a practical solution for indoor power supply. With a cable length of 5 metres, it offers sufficient flexibility to operate devices in different areas. The hinged plug enables easy handling and a secure connection. The cable is equipped with a cable type H05VV-F and has a cable cross-section of 1.0 mm², which supports a rated current of up to 10 amps. The IP20 protection rating makes it ideal for use in dry indoor environments, while the swivelling design offers additional ease of use. This extension cable is a reliable choice for anyone who needs a safe and flexible power supply.

5. Steffen Extension
The extension cable Td H05VV-F 3G 1mm² offers a safe and flexible power supply. It features a T12 plug on one side and a T13 socket with enhanced touch protection on the other side, ensuring additional safety. The cable is ideally suited for indoor use and allows for the connection of various electrical devices. The black color ensures discreet integration into different environments.

6. Steffen Td extension
The Td extension cable from Steffen is a practical solution for your indoor power needs. With a cable length of 3 meters, it offers sufficient flexibility to connect devices in various areas. The cable is designed according to type H05VV-F with a cross-section of 1 mm² and supports a rated current of up to 10 amperes. It features a T12 plug and a T13 socket, both equipped with increased touch protection to ensure safety. Additionally, a power strip with five T13 sockets and a multi-adapter with three T13 sockets are included, both also featuring increased touch protection. This combination makes the extension cable a versatile and safe choice for use in living and working spaces.
- Increased touch protection for added safety
- Includes power strip with 5x T13 sockets
- Contains multi-adapter with 3x T13 sockets
- UV-resistant and suitable for indoor use.

7. Steffen Td 0302163 Ws
3 m long cable with T13 coupling and T12 plug. Extension cable with 3-pole plug (molded), white. Cable length: 3 m. Plug type input: T12, plug type output: T13. Conductor cross-section: 1 mm². Child protection: no, functional light: no. Steffen - innovative and individual towards the future. Alfred Steffen realized his vision in 1963 and founded A. Steffen AG. At that time, he could not have imagined the extent to which the company would develop. Thanks to innovation, expertise, and high-quality products, the company grew from a one-man business to a family-owned corporation. The first move in 1972 from Würenlos to Spreitenbach (Härdli-West) and the second move in 1989 to Limmatstrasse confirm the growth and success. The expansion in 1995 and ISO certification in 1997 were further important steps. The connection to the B2B platform nexMart in 2012 as the first company in the electrical trade shows a willingness to change - a strength that has accompanied the company since its inception.

8. Steffen T12 – T13
The T12 – T13 extension cable from Steffen is a practical solution for extending your power supply indoors. With a cable length of 2 meters, it offers sufficient flexibility to connect devices to hard-to-reach outlets. The cable is made of high-quality PVC and is characterized by its UV resistance, making it durable and reliable. The T12 plug and T13 coupling are equipped with enhanced touch protection to ensure safety during use. This cable is ideal for use in living spaces, offices, or other indoor areas where an additional power source is needed.
- Rated current of 10 amps for reliable performance
- Enhanced touch protection for added safety
- UV resistant for a longer lifespan
- Suitable for indoor use with protection class IP20.
Pro
- It works
- Solid workmanship
- fits in socket

9. Steffen Spiral extension cable
Spiral extension cable 1 to 4 meters. Extension cable with a 3-pole plug, black. Cable length: 4 m. Plug type input: T12, plug type output: T13. Conductor cross-section: 1 mm². Child protection: No, functional light: No. Steffen - innovative and individual towards the future. Alfred Steffen realized his vision in 1963 and founded A. Steffen AG. At that time, he could not have imagined the extent to which the company would develop. Thanks to innovation, expertise, and high-quality products, the company grew from a one-man business to a family corporation. The first move in 1972 from Würenlos to Spreitenbach and the second move in 1989 to Limmatstrasse confirm the growth and success. The expansion in 1995 and the ISO certification in 1997 were further important steps. The connection to the B2B platform nexMart in 2012 as the first company in the electrical trade shows a willingness to change - a strength that has accompanied the company since its inception.

10. Steffen Td extension
The Td H05VV-F 3x1.5mm² extension cable from Steffen is a reliable solution for your indoor power requirements. With a cable length of 5 metres, it offers sufficient flexibility to connect devices in different rooms. The cable is equipped with a type 12 plug and a type 13 coupling, both of which have increased touch protection to ensure safety. The black PVC outer sheath ensures robust and durable use, while the cable itself is designed for a rated current of up to 10 amps. This extension cable is ideal for use in homes and offices where a safe and effective power supply is required. Increased touch protection for added safety. Robust PVC outer sheath for durability. Suitable for indoor use with IP20 protection rating. Cable type H05VV-F for versatile applications.
