3VA4130-4ED34-0AA0 - 30Amp Circuit Breaker

3VA4130-4ED34-0AA0  -  30Amp Circuit Breaker

If you’ve ever dealt with unreliable breakers, you know how quickly small issues turn into bigger problems. The Siemens 3VA4130-4ED34-0AA0 is built to avoid that altogether—it’s a straightforward, dependable 30 amp circuit breaker that does exactly what it’s supposed to do. This 3-pole molded case circuit breaker is designed for everyday use in commercial and industrial settings, where consistent protection actually matters. It helps guard against overloads and short circuits without adding unnecessary complexity, which is exactly what most electricians and facility teams are looking for. Being part of the Siemens 3VA4 series, it follows a design that’s been proven across a wide range of applications. The thermal-magnetic trip unit (TM210) keeps things simple with fixed settings, so you’re not spending time making adjustments or second-guessing setup. Install it, wire it, and move on. With a 25 kA interrupting capacity at 480V, it’s more than capable of handling fault conditions in typical three-phase systems. And thanks to its compact 125 frame, it fits neatly into panels without crowding your layout.

Key Features and Benefits

• 30 amp Siemens circuit breaker suited for everyday protection needs
• 25 kA interrupt rating at 480V for handling higher fault levels
• Thermal-magnetic trip unit (TM210) with fixed settings for simplicity
• 3-pole design for three-phase electrical systems
• Compact 125 frame helps save panel space
• No adjustments required—install and go
• Built with Siemens’ standard of consistency and long-term use

Technical Specifications

• Catalog Number: 3VA4130-4ED34-0AA0
  
• Manufacturer: Siemens
  
• Type: Molded Case Circuit Breaker (MCCB)
  
• Frame Size: 125
  
• Poles: 3
  
• Rated Current: 30 Amps
  
• Overload Protection (Ir): 30A (fixed)
  
• Instantaneous Trip (Ii): 10 × In
  
• Interrupting Capacity: 25 kA @ 480V
  
• Trip Unit: TM210 Thermal-Magnetic
  
• Dimensions: 160 x 135 x 88 mm
  
• Weight: 0.743 kg
  

Material Compliance and Certifications

• UL Listed for use in North American systems
• RoHS compliant (since 2017)
• WEEE compliant for environmental handling
• REACH information available upon request

These standards support safety and compliance expectations, which is important not just for installation—but also for establishing trust with buyers and search engines evaluating product content .

Where It Works Best

• You’ll typically see this breaker used in:
• Commercial electrical panels
• Industrial equipment and control systems
• OEM panel builds
• Maintenance replacements and system upgrades
• Any three-phase setup where a reliable 30A breaker is needed