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*3RW4456-3BB44 – Siemens Motor Starter Protector, 45A, 3-Phase*
Product Description (50-100 words):
The 3RW4456-3BB44 is a Siemens 3-phase motor starter protector designed for reliable overload and short-circuit protection in industrial applications. With a 45A current rating, it combines compact design, easy installation, and high switching capacity. Ideal for pumps, fans, and conveyor systems, it ensures safe motor operation with adjustable trip settings and quick fault detection. The robust construction meets IEC/EN 60947-4-1 standards, offering durability in harsh environments. Includes manual/auto reset options and LED status indicators for efficient maintenance.
Product Attributes Table:
| Attribute | Specification |
|---|---|
| Model | 3RW4456-3BB44 |
| Type | Motor Starter Protector |
| Rated Current | 45A |
| Voltage | 400V AC, 3-Phase |
| Protection | Overload & Short-Circuit |
| Standards | IEC/EN 60947-4-1 |
| Reset Options | Manual/Auto |
| Dimensions | 90mm x 55mm x 80mm (approx.) |
| Weight | 0.5kg (approx.) |
| Operating Temp. | -25°C to +60°C |
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