Overview of Siemens 3VA2450-5MQ32-0AA0
Buy genuine Siemens 3VA2450-5MQ32-0AA0 online today for your automation system. This SENTRON molded case circuit breaker is engineered for reliable motor protection in demanding industrial environments. Featuring a robust IEC Frame 630 design and medium breaking capacity class M, the Siemens 3VA2450-5MQ32-0AA0 delivers high performance with an interrupting capacity of 55 kA at 415 V. Equipped with the advanced ETU860M trip unit, this circuit breaker offers LSIG protection, metering capabilities, and precise overload protection for motors and critical loads. Whether you need to upgrade your control panel or replace a legacy unit, this model is a trusted choice for engineers and maintenance professionals worldwide.
Key Features of Siemens 3VA2450-5MQ32-0AA0
- SENTRON molded case circuit breaker for motor protection
- IEC Frame 630 with medium breaking capacity class M (Icu = 55 kA @ 415 V)
- 3-pole design for three-phase applications
- ETU860M trip unit with LCD display and LSIG protection
- Rated current In = 500 A, overload protection Ir = 200 A
- Advanced metering and monitoring functions
- Designed for industrial automation and process control
- Factory-tested and globally certified for safety and reliability
Technical Specs of 3VA2450-5MQ32-0AA0
Explore Siemens 3VA2450-5MQ32-0AA0 specifications for detailed parameters before installation.
| Parameter |
Value |
| Model |
3VA2450-5MQ32-0AA0 |
| Brand |
Siemens |
| Type |
Molded Case Circuit Breaker |
| Frame Size |
IEC Frame 630 |
| Breaking Capacity |
Class M, 55 kA @ 415 V |
| Poles |
3 |
| Trip Unit |
ETU860M, LSIG |
| Rated Current (In) |
500 A |
| Overload Protection (Ir) |
200 A |
| Application |
Motor Protection |
Applications / Use Case
This Siemens 3VA2450-5MQ32-0AA0 is commonly used in industrial automation worldwide. It is ideal for protecting motors, drives, and other critical equipment in factory control panels, production line systems, and process control environments. Its robust design and advanced trip unit make it suitable for applications where reliability, safety, and precise protection are essential. Engineers trust this model for both new installations and retrofits in demanding industrial settings.
Price & Availability
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