3VA5320-6EC61-0AA0 - 200A Class HJAS 2-Pole Circuit Breaker

3VA5320-6EC61-0AA0 - 200A Class HJAS 2-Pole Circuit Breaker

When you’re protecting expensive equipment—or an entire facility—you don’t want to second-guess the breaker you’re using. The Siemens 3VA5320-6EC61-0AA0 is built for higher-demand setups where things need to work, plain and simple. This is a 200-amp, 2-pole circuit breaker with a 65kA interrupting rating at 480V, so it’s ready to handle serious fault conditions without hesitation. It uses a thermal magnetic trip unit, which means you’re getting straightforward, reliable protection against both overloads and short circuits—nothing overly complicated, just proven performance. One thing worth noting: it’s a 2-pole breaker sitting in a 3-pole frame. That gives you a bit more flexibility, especially if you’re working on a retrofit or trying to match an existing setup. Electricians tend to appreciate that kind of detail when space and compatibility are at stake. This model is part of Siemens’ 3VA5 line, which has a solid reputation in commercial and industrial environments. It’s the kind of breaker you install and don’t have to think about again.

Key Features and Benefits

• 200A capacity: Handles heavier electrical loads without issue
• 65kA interrupting rating @ 480V: Designed for high fault current environments
• Thermal magnetic protection (TM230): Simple, dependable operation
• Adjustable instantaneous trip (5–10x): Lets you dial it in for your system
• 2-pole in a 3-pole frame: Helpful for retrofits and specific panel setups
• Part of the Siemens 3VA5 series: Widely used in commercial and industrial jobs

Technical Specifications

• Part Number: 3VA5320-6EC61-0AA0
• Manufacturer: Siemens
• Series: 3VA53
• Frame Size: 400A
• Poles: 2 (in 3-pole frame)
• Amperage: 200A
• Trip Unit: TM230 (Thermal Magnetic)
• Overload Protection (Ir): 200A (fixed)
• Short-Circuit Protection (II): Adjustable, 5–10x
• Interrupt Rating: 65 kA @ 480V AC (Class H)
• Dimensions: 9.8” H x 6.3” W x 5.9” D
• Lugs: Not included

Material Compliance and Certifications

• Industry Standards: Built to meet UL standards for molded case circuit breakers, this unit is designed with safety and consistency in mind. Siemens is known for maintaining tight manufacturing standards, which is a big reason these breakers are so widely used in professional installations.

Where It Works Best

• This breaker fits right into: Commercial buildings and distribution panels Industrial equipment and machinery protection Facilities with higher available fault current Upgrade or replacement projects where compatibility matters Situations where you need dependable, no-drama protection