5ST3666-1HG
If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
(Min. Quantity: 10)
Full 24 months warranty Est. shipping: August 12 2026 |
WM66-5S | Enquire now | £1.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 15 2026 |
WM59-5S | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 13 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-5S | 20+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 13 2026 |
WM61-5S | 5+ in stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-5S | 20+ in stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 5ST3666-1HG is a touch protection accessory designed for unassigned connections on pin busbars, compliant with UL 489 standards and suitable for 480Y/277V applications. It features a safety cover with key/touch functionality, offering mechanical protection with a depth of approximately 16mm and a height of 24mm. This accessory is intended to enhance safety by preventing accidental contact with electrical connections in industrial automation environments.
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
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