A yellow 16A IEC 60309 socket for terminating 110V CTE site leads and cables. IP44 rated for outdoor site use.
A yellow 16A IEC 60309 socket for terminating 110V CTE site leads and cables. IP44 rated for outdoor site use.
| BULK DISCOUNT | 6 | 12 |
|---|---|---|
| Price | £5.48 £6.58 | £4.81 £5.77 |
Order 1x to earn 6 FASTPoints
Order to earn 6 FASTPoints
Log in to access trade discountsA yellow 16A IEC 60309 socket for fitting to the end of 110V site cables. It is the female end of the connection. The matching plug goes in, and the socket holds it securely in place. Electricians use these to terminate cable ends, replace damaged sockets on existing site leads, or build custom extension leads to a specific length. IP44 rated and CE certified.
Ready-made extension leads cover most situations. But sometimes you need a specific cable length, or a socket has been damaged and needs replacing without scrapping the whole lead. A loose socket like this lets you fit a proper IEC 60309 termination to any 110V cable. The result is a site-standard connection that works with every 16A 110V tool and lead on site.
IEC 60309 16A socket: The standard female connector for 110V CTE site systems in the UK. Yellow colour confirms it is 110V. Accepts any standard 16A 110V plug. The locking collar holds the connection securely under load.
2P+E configuration: Two poles plus earth. This is the standard 3-pin layout for single-phase 110V site connections. The earth pin is larger and offset to prevent incorrect insertion.
IP44 rated: Protected against solid objects larger than 1mm and water splashes from all directions. Suitable for outdoor construction site conditions.
CE and RoHS certified: Meets CE marking requirements and RoHS environmental standards.
Trades and roles:
Electricians terminating site cables
Site managers replacing damaged connectors
Anyone building custom 110V leads for specific site requirements
Industries:
Construction and new build
Civil engineering
Refurbishment and site electrical maintenance
| Specification | Detail |
| Product Name | 110V 16A Socket - 2P+E |
| SKU | ELS11016 |
| Type | Female socket (coupler), in-line cable end fitting |
| Voltage | 110V AC (CTE) |
| Current Rating | 16A |
| Pin Configuration | 2P+E (2 poles + earth, 3-pin) |
| Standard | IEC 60309 |
| IP Rating | IP44 |
| Colour | Yellow (110V CTE standard) |
| Certifications | CE, RoHS compliant |
| Use | 110V CTE systems only. Do not connect to 240V. |
| Application or condition | Status |
| Terminating cable ends for 110V CTE site leads | ✓ Suitable |
| Replacing damaged sockets on existing 110V site leads | ✓ Suitable |
| Building custom 110V extension leads for site use | ✓ Suitable |
| IP44, outdoor construction site conditions | ✓ Suitable |
| 110V CTE systems at 16A or below | ✓ Suitable |
| Connection to a 240V supply | ✗ Not suitable |
| 32A circuits | ✗ Not rated |
| Use as a standalone power point without a cable | ✗ Not suitable |
Electricians and site operatives who need to terminate a 110V cable with a proper IEC 60309 socket, or replace a damaged socket on an existing site lead. This is a component, not a complete lead.
Fitting a new socket to a cut or rewired 110V CTE site cable to restore it to service.
Building a custom-length 110V extension lead using bulk cable and this socket at the tool end.
Replacing a cracked or damaged socket on an existing site lead rather than discarding the whole lead.
Creating a 110V socket outlet on a cable feeding a distribution point on site.
Step 1: Strip the cable end to the correct length for the terminals inside the socket. Follow the manufacturer's wiring guide for terminal positions.
Step 2: Connect earth (green/yellow), neutral (blue), and line (brown) to the correct terminals. Tighten all terminal screws fully.
Step 3: Assemble the socket body and tighten the cable clamp to grip the cable outer sheath. This maintains the IP44 rating and provides strain relief.
Step 4: Test the connection with a socket tester or approved test instrument before putting the lead into service.
Reversing the line and neutral terminals: always follow the terminal markings inside the socket. Incorrect wiring creates a shock risk.
Not tightening the cable clamp: a loose cable clamp allows the cable to pull on the terminals under tension and breaks the IP44 seal.
Using on a 32A circuit: this socket is rated 16A only. Do not use on a 32A supply.
This socket is for 110V CTE systems only. Do not connect to a 240V supply. Maximum rating 16A. Always test after wiring before use. The cable clamp must be fully tightened to maintain IP44 protection. Only a competent person should wire this connector.
Inspect the socket face and locking collar before each use. Clean the contact faces periodically. Replace if the body is cracked or the locking mechanism is damaged.
Q: What is the difference between a socket and a plug for 110V site equipment?
A: A plug is male. It has solid pins that stick out and goes into the socket. A socket is female. It has holes that receive the plug's pins. This product is the socket — the female end that accepts the plug from a tool or extension lead.
Q: What does 2P+E mean?
A: 2P+E stands for 2 poles plus earth. It means the connector has three contacts: line, neutral, and earth. The earth pin is larger and offset to prevent incorrect insertion. This is the standard configuration for single-phase 110V CTE site connections in the UK.
Q: Can I use this socket on a 32A circuit?
A: No. This socket is rated 16A. Using it on a 32A circuit risks overloading the contacts. For 32A circuits, use a correctly rated 32A IEC 60309 socket.
Q: Do I need an electrician to wire this socket?
A: Yes. Wiring any electrical connector should be done by a competent person who understands IEC 60309 terminal configurations, cable preparation, and safe testing procedures. An incorrectly wired socket is a shock hazard.
