The Single Phase and 3Phase
Interlocking Switch in IP44, IP65 or
IP67.

Within environments where reliable and secure electrical connections are critical, the 3 and 5 Pin
Interlocking Switch emerges as an essential style of socket. Whether installed in industrial factory
settings, commercial office buildings, or outdoor applications, these electrical switches ensure safety
and performance. Here’s an in-depth look at the features, benefits, and applications of the 3 pin
240volt or 415volt 5 Pin Interlocking Switch

Key Features of CWS Electrical Wholesalers
Interlocking switched socket

Three Pin, Single-Phase Configuration:
The switch features a three-pin setup, commonly used for single-phase power connections and given
it’s 230v to 240volt rating, coloured Blue. This standard configuration ensures compatibility with a
variety of industrial and commercial equipment and stocked in depth at CWS Birmingham.
Five-Pin, Three Phase Configuration:
If a red five pin three-phase 415volt configuration is required, most typically within commercial or
industrial buildings, that is what an electrician will install for you. Many electricians in Birmingham
will purchase these IP rated industrial sockets from CWS.

Interlocking Mechanism:
A prominent feature of these interlocking switches are their interlocking mechanisms. This safety
design prevents industrial plugs from being inserted or removed while the switch is in the ‘ON’
position. Such a mechanism is vital to avoid accidental disconnections or connections under load,
safeguarding buildings, equipment, and users.

Robust Construction:
Designed to withstand tough industrial conditions, the electrical interlocking switch is built from
high-quality IK rated materials that offer resilience against wear and tear, extending they’re
operational lifespan. Whether IP44, IP65, IP66 or IP67, be sure to contact CWS in Great Barr for great
stock levels and quick deliveries.

Applications

The versatility of the 3 pin blue or 5 Pin red Interlocking Switch makes them ideal for a wide range of
applications:
Industrial Settings: In factories and manufacturing plants, interlocking switches provides a secure
power connection for machinery and heavy-duty equipment, ensuring uninterrupted operations.
Construction Sites: The 110volt switch is perfect for use in construction environments, offering
reliable power for tools and machinery, while withstanding outdoor conditions. 110volt electrical
products are often manufactured in yellow.
Commercial Kitchens: In bustling commercial kitchens in hotels or care homes, these switches
support high-demand appliances, ensuring safety and reliability in a high-use setting.
Outdoor Events: For temporary setups such as outdoor events and fairs, the switch offers a
dependable solution for powering equipment in environments where exposure to dust and water is
a concern.

Benefits
The 3 Pin Interlocking GEWISS Switch offers numerous advantages. The most popular being the
230/240volt 32amp and found within a variety of applications. Similarly, the 16Amp version will also
be found, securely screwed to a wall, in many buildings. Here are some of the noted benefits:
Enhanced Safety: The interlocking feature significantly reduces the risk of electrical accidents by
preventing live disconnections or connections, protecting both users and equipment.
Durability: These switches, often manufactured by Deligo, Niglon, or Gewiss, are built to endure
challenging conditions, ensuring long-term reliability, and reducing maintenance needs.
Compliance and Standards: CWS switches meet international safety and performance standards,
providing peace of mind and ensuring consistent operation in any application for Birmingham
Electricians and maintenance engineers.
Ease of Use: The design of CWS electrical switches allows for straightforward installation and
operation, making them user-friendly and efficient for various users and applications.

Installation and Usage
For optimal performance and safety, proper installation, and usage of both the 3 Pin and 5 pin
Interlocking Switch are crucial:
Mounting: Our switches can be surface mounted on walls or panels, offering flexibility in different
installation environments. Ensure that it is securely fastened to maintain stability and performance.
Wiring: It is imperative to have a professional electrician who will be aware of 18 th edition
(amendment) wiring regulations, handle the installation, to ensure compliance with national
electrical codes of practice and British Standards. Correctly wiring interlocking switches using British
Standard rated cables is essential to leverage the full benefits of the interlocking mechanism and to
maintain safety. If you require an Electrician, CWS can recommend a Birmingham based electrician.

Conclusion
The three Pin and five pin Interlocking Switch is a vital component for any setting that demands
secure and reliable electrical connections. Its robust construction, enhanced safety features, and
versatility make it an indispensable tool in industrial, commercial, and outdoor applications. By
investing in this interlocking socket switch, users can ensure a safer and more efficient electrical
setup, ultimately contributing to the smooth operation of their equipment and systems. Whether for
permanent installations or temporary setups, the 3 or 5 Pin Interlocking Switch, rated at 230volt or
415volts, stands out as a reliable choice for electrical safety and performance.
If CWS we can be of further assistance, please give our sales team a call on Birmingham 0121 439
8010