3VA5335-7EC61-0AA0 - 350A Class CJAS 2-Pole Circuit Breaker
- 350 Amp
- 2 Pole
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3VA5335-7EC61-0AA0 - 350A Class CJAS 2-Pole Circuit Breaker Description
3VA5335-7EC61-0AA0 - 350A Class CJAS 2-Pole Circuit Breaker
The Siemens 3VA5335-7EC61-0AA0 is a 350-amp, 2-pole breaker meant for straightforward line protection. It’s part of the 3VA5 series, so you’re getting a newer design that’s built for modern panels and higher fault levels. This one uses a thermal magnetic trip, so nothing complicated. The overload is fixed at 350A, and the short-circuit trip can be adjusted between 5 and 10 times the rated current. That gives you some flexibility without turning it into a programming exercise. It’s built on a 400A frame, even though it’s only 2 poles. That’s normal for this style and usually makes it easier to fit into existing gear. It’s also rated 100 kA at 480V, so it’s not going to struggle in systems with higher available fault current. Just be aware—no lugs included.
Key Features and Benefits
- 350A rating
- Thermal magnetic trip (simple, proven)
- Adjustable instant trip (5–10x)
- 100 kA interrupting at 480V
- 2-pole breaker in a 3-pole frame
- No extra setup or programming
Technical Specifications
- Part Number: 3VA5335-7EC61-0AA0
- Series: 3VA5 (3VA53)
- Amps: 350A
- Poles: 2
- Frame: 400A (3-pole frame)
- Trip Type: Thermal Magnetic (TM230)
- Overload (Ir): 350A fixed
- Instant Trip (Ii): 5–10x
- Interrupting Rating: 100 kA @ 480V AC
- Size: 9.8" x 6.3" x 5.9"
- Lugs: Not included
Material Compliance and Certifications
- UL listed
- Fits standard U.S. electrical requirements
- Suitable for higher fault-current systems
Where It Works Best
- Commercial panels
- Industrial equipment
- Replacing older molded case breakers
- Anywhere you need a breaker that does its job and stays out of the way
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Specifications
- Depth:5.9
- Height:9.8
- Width:6.3
- Poles:2
- Amperes:350
- Type:3VA53
- Approx Dimensions:9.80"H x 5.4"W x 5.4"D
- Additional Notes:C-Interrupting Class (CJAS) Thermal Magnetic circuit breaker 3VA5 UL 400A Frame Size, 2-Pole in a 3-Pole Frame, class C 100 kA @ 480 V.AC, line protection TM230, FTAM, In=350 A overload protection Ir=350 A permanently set short-circuit protection Ii=5-10 x. Lugs NOT included
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