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Keystone Distribution box surface mounting, 1-Port, dust protection self-closing

Product information for Keystone Distribution box surface mounting, 1-Port, dust protection self-closing

This Keystone distribution box from EFB-Elektronik in the version as an empty enclosure is designed for surface mounting and can also be used on the wall as well as on the DIN rail. With a straight outlet direction and self-closing dust protection, it combines a compact design with a clear and robust integration into structured installations.

• Surface mounting, wall mounting, and DIN rail mounting – Provides flexible installation options for different installation environments and makes it easy to adapt to the existing setup.
• Designed for a socket or coupling – Enables a compact, single-port solution with clear mapping and reduced complexity.
• Self-closing dust cover – Protects the connection area in everyday life and supports clean, long-lasting use.

The version is designed as a keystone empty enclosure and is intended for a single socket or coupling. The straight outlet direction and the fastening by screws support stable installation with clear cable routing. The dust protection complements the concept for structured installations, while the IP20 protection class underlines the suitability for indoor use.

Technical details
• Brand: EFB-Elektronik
• Variant: Keystone empty enclosure
• Surface mounting: Yes
• Wall mounting: Yes
• DIN rail mounting: Yes
• Outlet direction: straight
• Mounting type: Screws
• With dust cover: Yes
• Suitable for number of bushings/couplings: 1
• Degree of protection (IP): IP20
Ambient temperature: -20 – 60 °C
DIN rail mounting: True
Degree of protection: IP20
Duct installation: False
Floor box/sub-floor mounted: False
Flush-mounted installation/built-in installation: False
Material connector housing: ABS
Outlet direction: Straight
Surface mounting: True
Type of fastening: Screwing
Variant: Keystone Empty Enclosure
Wall mounting: True
With dust cover: True
With label space: False

Technical properties

Ambient temperature: -20 – 60 °C
DIN rail mounting: True
Degree of protection: IP20
Duct installation: False
Floor box/sub-floor mounted: False
Flush-mounted installation/built-in installation: False
Material connector housing: ABS
Outlet direction: Straight
Surface mounting: True
Type of fastening: Screwing
Variant: Keystone Empty Enclosure
Wall mounting: True
With dust cover: True
With label space: False

Variants

Item no. Name Suitable for number of connectors With buses/couplings
ET-25166 Keystone Distribution box surface mounting, 1-Port, dust protection self-closing 1 False
ET-25168 Keystone Distribution box surface mounting, 2-Port, dust protection self-closing 2 False

Product information for Keystone Distribution box surface mounting, 1-Port, dust protection self-closing

This Keystone distribution box from EFB-Elektronik in the version as an empty enclosure is designed for surface mounting and can also be used on the wall as well as on the DIN rail. With a straight outlet direction and self-closing dust protection, it combines a compact design with a clear and robust integration into structured installations.

• Surface mounting, wall mounting, and DIN rail mounting – Provides flexible installation options for different installation environments and makes it easy to adapt to the existing setup.
• Designed for a socket or coupling – Enables a compact, single-port solution with clear mapping and reduced complexity.
• Self-closing dust cover – Protects the connection area in everyday life and supports clean, long-lasting use.

The version is designed as a keystone empty enclosure and is intended for a single socket or coupling. The straight outlet direction and the fastening by screws support stable installation with clear cable routing. The dust protection complements the concept for structured installations, while the IP20 protection class underlines the suitability for indoor use.

Technical details
• Brand: EFB-Elektronik
• Variant: Keystone empty enclosure
• Surface mounting: Yes
• Wall mounting: Yes
• DIN rail mounting: Yes
• Outlet direction: straight
• Mounting type: Screws
• With dust cover: Yes
• Suitable for number of bushings/couplings: 1
• Degree of protection (IP): IP20
Ambient temperature: -20 – 60 °C
DIN rail mounting: True
Degree of protection: IP20
Duct installation: False
Floor box/sub-floor mounted: False
Flush-mounted installation/built-in installation: False
Material connector housing: ABS
Outlet direction: Straight
Surface mounting: True
Type of fastening: Screwing
Variant: Keystone Empty Enclosure
Wall mounting: True
With dust cover: True
With label space: False

Ambient temperature: -20 – 60 °C
DIN rail mounting: True
Degree of protection: IP20
Duct installation: False
Floor box/sub-floor mounted: False
Flush-mounted installation/built-in installation: False
Material connector housing: ABS
Outlet direction: Straight
Surface mounting: True
Type of fastening: Screwing
Variant: Keystone Empty Enclosure
Wall mounting: True
With dust cover: True
With label space: False

Variants

Item no. Name Suitable for number of connectors With buses/couplings
ET-25166 Keystone Distribution box surface mounting, 1-Port, dust protection self-closing 1 False
ET-25168 Keystone Distribution box surface mounting, 2-Port, dust protection self-closing 2 False

Safety instructions


Warning: Danger of electric shocks and short circuits! Ensure proper earthing to avoid electric shocks. Avoid overloading as this can lead to overheating and short circuits. Check that the housing is undamaged and that there are no exposed contacts or bare wires. Ensure that all electrical connections are made correctly and that the ambient conditions comply with the technical specifications. Always keep a sufficient distance from live devices and avoid misuse.

Manufacturer information


EFB-Elektronik GmbH   
Striegauer Straße 1   
33719 Bielefeld   
info@efb-elektronik.de    
https://www.efb-elektronik.de/kontakt