Buy genuine Siemens 3WT8322-6UA30-0AA1 online
The Siemens 3WT8322-6UA30-0AA1 is a high-performance industrial air circuit breaker designed for reliable protection and control in electrical systems. This 3-pole fixed-mounted breaker offers a robust 3200A current rating combined with a high short-circuit breaking capacity of up to 66 kA at 500V AC, ensuring maximum safety against overloads, short circuits, and ground faults. The 3WT series circuit breakers are known for their durable construction, precise electronic trip units, and user-friendly operation. Suitable for use in demanding factory control panels and power distribution systems, this model supports operation within wide temperature ranges (-20°C to 70°C) with IP20 protection. Its features include mechanical lockout functions and configurable auxiliary contacts, making it a flexible choice for complex industrial automation needs. Whether upgrading existing installations or building new systems, the Siemens 3WT8322-6UA30-0AA1 serves as a trusted component for electrical safety and stability.
Key Features of Siemens 3WT8322-6UA30-0AA1
- Rated current: 3200 A for heavy-duty applications
- Breaking capacity (Icu): 66 kA at 500V ensuring high short circuit protection
- 3-pole fixed-mounted design with mechanical lockout function
- Overload, short circuit, and ground fault protection with electronic trip unit (ETU)
- Operating frequency: 50/60 Hz for versatile global use
- Auxiliary contacts: 2 normally open (NO) and 2 normally closed (NC)
- Operating temperature range: -20°C to 70°C for harsh environments
- IP20 protection class suitable for industrial environments
- Compact size and modular design for easy installation and maintenance
Technical Specs of 3WT8322-6UA30-0AA1
Explore Siemens 3WT8322-6UA30-0AA1 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Parameter |
Specification |
| Rated Current |
3200 A |
| Poles |
3-pole |
| Breaking Capacity (Icu) |
66 kA at 500 V |
| Frequency |
50/60 Hz |
| Mounting |
Fixed-mounted |
| Operating Temperature |
-20°C to 70°C |
| Protection Class |
IP20 |
| Auxiliary Contacts |
2 NO, 2 NC |
Applications / Use Case
This Siemens 3WT8322-6UA30-0AA1 is commonly used in industrial automation worldwide. It is ideal for protecting and managing power distribution in production line systems, factory control panels, and machine automation setups. Its reliable breaking capacity and overload protection make it suitable for process control environments where electrical safety and uninterrupted operation are crucial. The breaker’s electronic trip features enable precise fault detection and rapid disconnection, reducing downtime and enhancing system longevity.
Price & Availability
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