New Arrival: Weidmüller WDU 1.5/ZZ – Four Connections in One Compact Terminal
Need a terminal block that can handle multiple wires in tight spaces? We’ve got exactly what you’re looking for! HKXYTECH now has the Weidmüller WDU 1.5/ZZ (1031400000) feed-through terminal block in stock. 100% original, brand new, and ready to ship worldwide.
What makes the WDU 1.5/ZZ special? It gives you four connection points in a single 5.1mm wide block – perfect when you need to distribute signals or power to multiple wires without taking up extra DIN rail space .
What We Have
| Item No. | Description |
|---|---|
| 1031400000 | WDU 1.5/ZZ Feed-through terminal (dark beige) – hot sale |
Packaging unit: 100 pieces per box .
Why the WDU 1.5/ZZ is a Great Choice
The WDU 1.5/ZZ is a feed-through terminal block from Weidmüller’s legendary W-series, featuring reliable screw clamp technology. But here’s what really makes it stand out:
- 4 connection points in one block – two on each side, perfect for daisy-chaining
- Screw clamp connection – tried-and-true, secure, and easy to work with
- Super compact 5.1mm width – fits more circuits in less space
- Wide wire range – accepts 26 to 14 AWG (0.5mm² to 2.5mm²)
- Rated at 17.5A / 800V – reliable for most control circuits (max 23A with proper cross-connections)
- ATEX / IECEx certified – safe for hazardous locations (Ex eb II C Gb)
- UL94 V-0 flammability rating – high safety standard
Technical Specs at a Glance
| Specification | Value |
|---|---|
| Type | Feed-through terminal block |
| Connection | Screw clamp (M 2.5 screw) |
| Number of connections | 4 (2 in / 2 out) |
| Width | 5.1 mm (0.201 inch) |
| Height | 60 mm (2.362 inch) |
| Depth | 46.5 mm (1.831 inch) |
| Rated current | 17.5 A (max 23 A) |
| Rated voltage | 800 V |
| Wire range | 0.5 – 2.5 mm² (26–14 AWG) |
| Stripping length | 7 mm |
| Tightening torque | 0.4 – 0.6 Nm |
| Mounting | TS 35 DIN rail |
| Color | Dark beige |
| Material | Wemid (UL94 V-0) |
| Operating temp | -60°C to +130°C |
| ATEX/IECEx certified | Yes (Ex eb II C Gb) |
Feed-through and PE terminal Blocks
WDU 2.5/1.5/ZR 1024700000
WDU 1.5/ZZ BL 1031480000
WDU 1.5/BLZ 5.08 1577340000
WDU 1.5/ZZ 1031400000
WDU 2.5/1.5/ZR BL 1024780000
WDU 2.5/1.5/ZR RT 1833830000
WDU 1.5/ZQV/BLZ 5.08 1784460000
WDU 2.5/1.5/ZR SW 1833840000
WDU 2.5 1020000000
WDU 4 OR 1036760000
WDU 10 1020300000
WDU 2.5 OR 1020060000
WDU 6 1020200000
WDU 6 OR 1020260000
WDU 2.5N 1023700000
WDU 10 GR 1020320000
WDU 16 BL 1020480000
WDU 6 WS 1039700000
WDU 4 WS 1036700000
WDU 10 BL 1020380000
WDU 4 SW 1020110000
WDU 10 SW 1020310000
ZDU 1.5/3AN 1775530000
ZDU 1.5/4AN 1775580000
ZPE 1.5/4AN 1775620000
Real-Life Examples
- A control panel builder in Ohio needed to distribute 24V DC power to multiple sensors in a tight enclosure. Using WDU 1.5/ZZ terminals, they connected four wires per block – cutting terminal count by 75% and saving valuable rail space.
- An oil & gas automation company needed ATEX-certified terminals for a hazardous area project. The WDU 1.5/ZZ’s Ex eb certification gave them the safety rating they needed .
About Weidmüller
Weidmüller is a German industrial connectivity brand with over 170 years of history. Their W-series screw-clamp terminals (like the WDU line) are industry classics – known for:
- Screw clamp reliability – proven in millions of installations worldwide
- Compact modular design – 5.1mm width for 1.5mm² wires is industry-leading
- Versatile cross-connection – pluggable jumpers for potential distribution
- Global certifications – UL, CSA, ATEX, IECEx, and more
The “ZZ” in WDU 1.5/ZZ stands for “double connection” – two wires on each side. It’s a simple idea that solves a real problem: how to distribute power or signals efficiently.
Why Buy from HKXYTECH?
We keep things simple and honest:
- 100% original, brand new – legally sourced from authorized channels
- Competitive prices – better rates for bulk or repeat orders
- Fast delivery worldwide – same-day processing, fully insured packaging
- Friendly support – real people, ready to help 😊
How to Order or Ask a Question?
Just email us. We usually reply within a few hours.
Or visit our contact page:
https://plcs-automation.com/contact-us/
Let us know how many units you need – we’ll send you a quote and shipping options right away.
