SIEMENS
3VA5320-7EC61-0AA0 - 200A Class CJAS 2-Pole Circuit Breaker
3VA5320-7EC61-0AA0 - 200A Class CJAS 2-Pole Circuit Breaker
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3VA5320-7EC61-0AA0 - 200A Class CJAS 2-Pole Circuit Breaker
The Siemens 3VA5320-7EC61-0AA0 is a 200 amp thermal magnetic circuit breaker built for straightforward, reliable protection. No fluff here—it’s designed to handle overloads and short circuits in commercial and industrial setups where you just need things to work. This model uses a 2-pole setup in a 3-pole frame, which can make life easier when you’re dealing with specific panel configurations. The overload protection is fixed at 200A, so there’s nothing to adjust or second-guess. On the short-circuit side, you’ve got an instantaneous trip range (5–10x), giving you a bit of flexibility depending on the system. With a 100 kA interrupting rating at 480V, it’s built to handle high fault conditions without hesitation. It’s compact enough to fit into tighter spaces, and like most Siemens gear, it’s made to hold up over time.
Key Features and Benefits
- 200A breaker for standard commercial/industrial loads
- High interrupting capacity (100 kA @ 480V AC)
- Thermal magnetic trip unit (TM230)
- 2-pole configuration in a 3-pole frame
- Fixed overload protection—no adjustments needed
- Adjustable instantaneous trip (5–10x range)
- Space-saving design
- Trusted Siemens build quality
Technical Specifications
- Part Number: 3VA5320-7EC61-0AA0
- Series: 3VA5
- Frame Size: 400A
- Poles: 2 (in 3-pole frame)
- Amperage: 200A
- Trip Unit: Thermal Magnetic (TM230)
- Interrupting Rating: 100 kA @ 480V AC
- Overload (Ir): 200A (fixed)
- Instantaneous (Ii): 5–10x
- Dimensions: 9.8" H × 6.3" W × 5.9" D
- Lugs: Not included
Material Compliance and Certifications
- UL listed for use in the U.S.
- Meets standard industry requirements for commercial and industrial installations
- Manufactured under Siemens quality controls
Where It Works Best
- Panelboards in commercial buildings
- Industrial equipment and machinery protection
- Facilities with higher available fault current
- Retrofit jobs where fit and rating matter
- General power distribution applications
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