EN
3-Way IP44 Waterproof Extension Socket, Heavy-Duty 16A Socket Strip with Rubber Cable
Three-outlet IP44 waterproof extension socket with Schuko outlets and flexible rubber cable, 16A 250V CE/NF rated. Built for workshops, factories and outdoor use. Get wholesale pricing now!
- Overview
- Recommended Products
- Three IP44 waterproof outlets – Three Schuko sockets, each sealed by a grey spring-loaded flip lid, resist dust and water splash in damp and outdoor environments.
- No-switch workhorse design – Fewer moving parts means nothing to break; just plug in and go for continuous duty.
- Heavy-duty rubber cable – H05RR-F / H07RN-F cable in 3G 1.5–2.5 mm² stays flexible in cold weather and shrugs off oil, abrasion and moisture.
- Long reach – Cable runs from 1.4 m up to 30 m, so you can bridge the gap to remote machines and workstations.
- Wall-mountable – Integrated mounting ears at both ends let you bolt the strip to a bench, wall or frame when you want it fixed rather than trailing.
- CE & NF certified – Manufactured to the CE IP44 platform with NF recognition, suited for demanding European industrial channels.
- Factories & production lines – Extend three power points to a workstation without chasing wall sockets.
- Construction & civil sites – Run weatherproof power for site tools, pumps and temporary lighting in the open air.
- Agriculture & horticulture – Feed greenhouse ventilation, irrigation pumps and outdoor controls from a splash-protected strip.
- Car washes & workshops – Use the IP44 lids around wash-down bays where water spray is unavoidable.
- Events & outdoor catering – Distribute safe power to stalls, sound systems and catering equipment in marquees and gardens.
1. Product Description
The TXB-3-4D is a rugged 3-way waterproof extension socket built to deliver dependable power wherever fixed wall outlets fall short. Manufactured by Zhejiang Shuangyang Group (Soyang), this heavy-duty socket strip combines three Schuko outlets with grey IP44 flip-lid covers, a flame-retardant black housing and a flexible rubber cable terminated with a European plug. With no switch to fail, it is the simple, workhorse choice for contractors and factories that need three splash-proof outlets on a long, hard-wearing cord – for machinery, site tools, lighting and temporary power distribution.
2. Core Advantages / Key Features
3. Technical Specifications
| Model Number | TXB-3-4D |
|---|---|
| Rated Voltage | 250V AC |
| Rated Current | 16A (per Schuko class; exact marking TBC) |
| Socket Count | 3 x Schuko outlets |
| Switch | No switch (straight-through) |
| Protection Rating | IP44 (grey flip-lid covers) |
| Cable Type | H05RR-F / H07RN-F, 3G 1.5–2.5 mm² |
| Cable Length | 1.4–30 m (customisable) |
| Plug Type | European / Schuko plug on extension cord |
| Housing Material | Flame-retardant engineering plastic, black |
| Mounting | Integrated wall-mounting brackets |
| Certification | CE, NF, IP44 (RoHS / REACH compliant) |
4. Materials & Finish
The strip is built from impact-tested flame-retardant engineering plastic that holds up to knocks in busy workshops, and the grey flip lids flex open and shut thousands of times without cracking. Copper conductors ensure low-loss current flow, while the tin-plated contacts maintain a firm grip on plug pins. The oil- and UV-resistant rubber cable keeps its flexibility across seasons, and the moulded strain relief where the cable enters the housing guards against conductor fatigue at the most stressed point.
5. Application Scenarios
6. Customization Options
| Cable Length | 1.4 m up to 30 m or more |
|---|---|
| Plug Type | Schuko/EU standard; other regional plugs on request |
| Socket Style | 3-gang Schuko with flip lids; lid colour can be matched |
| Wire Gauge | 1.5–2.5 mm² to suit the load |
| Cable Type | H05RR-F, H07RN-F rubber cable |
| Colour & Branding | Custom housing/lid colours, OEM logo and export packaging |
7. Certifications
The TXB-3-4D is manufactured to CE and NF requirements with an IP44 splash-proof rating, and uses RoHS- and REACH-compliant materials. Shuangyang Group is certified to ISO 9001, ISO 14001, ISO 45001, ISO 14064 and ISO 14067, and has operated a VDE-qualified in-house test centre since 2012. Third-party inspection reports from SGS, BV or Intertek can be provided alongside your shipment.
8. Packing & Logistics
Units are packed securely in export-grade corrugated cartons with individual protection to prevent scuffing and impact damage in transit. We ship worldwide with flexible Incoterms including FOB, CIF and CFR, and the port of loading can be arranged to suit your schedule. Our team provides a packing reference with carton dimensions, pcs per carton and estimated container loading, so your freight and customs planning stays simple and predictable.
9. Service Advantage
We provide responsive support with a 24-hour response time on working days, free samples (freight collect) for pre-order evaluation, and full OEM/ODM service including custom branding, housing colours and packaging. Our engineering team supports you from sample approval through mass production and delivery, so trial orders, tooling changes and repeat bulk orders are handled smoothly and without surprises.
10. Company Strength
Zhejiang Shuangyang Group Co., Ltd (brand: Soyang) was established in 1986 and is one of Ningbo City's Star Enterprises. With a total capital of USD 90 million, a registered capital of USD 16 million, a construction area of about 100,000 m² and more than 550 employees, the company generated a turnover of USD 70 million in 2025. We are certified to ISO 9001, ISO 14001, ISO 45001, ISO 14064 and ISO 14067, and our products carry VDE, CE, GS, S, D, FI, N, CCC, RoHS and REACH marks for major European and international markets. In 2010 Shuangyang became the world's first extension cord manufacturer to use the VDE product identification label (PID), and our in-house test centre was qualified by VDE in 2012, enabling on-site cable and cord-set testing. As an integrated manufacturer of timer sockets, extension cords, rubber cables, cable reels, lighting and steel pipes, we produce around 500,000 timer sockets, 6,000 km of cable, 500,000 extension cords and 60,000 cable reels every month — capacity that keeps delivery on time even for large wholesale and OEM orders.
11. FAQ
Q: What is a 3-way waterproof extension socket?
A: It is a cord-set with a plug on one end and three Schuko outlets, each covered by an IP44 flip lid, so you can power three devices safely over distance in damp or outdoor conditions.
Q: Does this model have a switch?
A: No. The TXB-3-4D is a straight-through, no-switch strip – a deliberately simple, high-reliability design for continuous industrial use.
Q: What cable lengths are available?
A: The standard range runs from 1.4 m up to 30 m in H05RR-F or H07RN-F rubber cable at 3G 1.5–2.5 mm². Longer runs and custom gauges can be discussed.
Q: Can the strip be fixed in place?
A: Yes. Mounting ears at both ends let you bolt it to a wall, bench or machine frame when a permanent installation is preferred over a loose cord.
Q: Is it suitable for French and European markets?
A: Yes – the family carries CE and NF recognition and IP44 protection, making it suitable for mainstream European industrial distribution.
Q: Do you offer OEM and custom lengths?
A: Yes. We support OEM/ODM with custom cable length, plug type, lid colour and logo branding. Sample orders are welcomed before bulk production.
