STR28D
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If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New In Open Original Box
Full 12 months warranty Est. shipping: August 19 2026 |
WM75-ST | Low stock | £2,115.00 | Add to Cart |
|
New In Open Original Box
Full 12 months warranty Est. shipping: August 24 2026 |
WM44-ST | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: August 19 2026 |
WM75-ST | Low stock | £1,980.00 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: August 24 2026 |
WM44-ST | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
The STR28D is a three-pole electronic trip unit designed for Schneider Electric Masterpact circuit breakers. It offers adjustable settings for long-time, short-time, and ground-fault protection, making it suitable for various electrical protection applications. The unit is compatible with MP, MF, and MC frame circuit breakers and operates at a voltage of 600V. It is used to enhance the safety and reliability of electrical systems by providing precise overcurrent and ground-fault protection.
Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.
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