🔹 Siemens Thermal Overload Relay Accessory – 3UA55008M (3UA Series, Variant M)
🔹 Product Description
The Siemens 3UA55008M is a thermal overload relay accessory designed for use in Siemens 3UA Series motor protection systems. It is mainly used in conjunction with Siemens contactor assemblies to provide reliable protection against motor overload and phase failure conditions.
This SICOP-type accessory is engineered for industrial motor control applications such as pumps, compressors, conveyors, and heavy machinery. It ensures stable and safe operation by disconnecting the motor circuit during overload situations, preventing damage and downtime.
The modular design allows easy integration with compatible Siemens 3TF contactor-based starter systems, making it suitable for industrial automation panels and control cabinets.
🔹 Key Features
• Genuine Siemens 3UA Series accessory
• Model: 3UA55008M
• SICOP-type modular overload relay
• Thermal bimetal protection technology
• Protects against overload and phase failure
• Designed for motor starter assemblies
• High durability for industrial environments
• Easy mounting with compatible contactor systems
• Stable and reliable motor protection solution
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3UA Series |
| Model Number | 3UA55008M |
| Product Type | Thermal Overload Relay Accessory |
| Variant | M (SICOP Type) |
| Protection Type | Overload + Phase Failure Protection |
| Operating Principle | Thermal Bimetal System |
| Application | Motor Protection / Starter Panels |
| Brand | Siemens |
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