Guangzhou Qiming Automation Technology Co., Ltd. –
As a certified partner of industry leaders including Bentley Nevada, Honeywell, and ABB, we proudly present the
Siemens 3UA6800-3F320-500A Thermal Overload Relay. Engineered for industrial motor protection,
this 500A-rated relay ensures operational safety by detecting abnormal current conditions and preventing equipment
damage. Its robust design maintains reliability in demanding environments ranging from -25°C to +70°C.
Technical Specifications
- Manufacturer: Siemens
- Model: 3UA6800-3F320-500A
- Type: Thermal Overload Relay
- Current Rating: 500A
- Operating Voltage: 220V AC
- Frequency Range: 50/60 Hz
- Protection Class: IP65 (Dust-tight/Water-resistant)
- Dimensions: 150 × 100 × 50 mm
- Weight: 1.5 kg
- Certifications: CE, RoHS
Industrial Applications
Ideal for motor control centers, conveyor systems, CNC machinery, and power distribution units across manufacturing,
energy, and processing industries. Ensures protection for pumps, compressors, and heavy-duty rotating equipment in
harsh operational environments.
Our Commitment
• 1-Year Warranty: Comprehensive after-sales support
• 24-Hour Shipping: Global express delivery
• Verified Authenticity: Direct from Siemens-certified supply chain
• Stock Availability: 500+ units in warehouse
• Customized technical consultation for complex installations
➤ Contact us via WhatsApp for urgent inquiries
Contact Our Specialist
Ayla | Industrial Automation Solutions
☎ Tel/WeChat: 19129224926
✆ WhatsApp: +86 19129224926
✉ E-mail: Ayla082209@gmail.com
💬 Skype: live:.cid.3d1b1e5747c071eb
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