3VA4180-6ED34-0AA0 - 80Amp Circuit Breaker

3VA4180-6ED34-0AA0  -  80Amp Circuit Breaker

When you’re dealing with power distribution, you don’t want surprises. The Siemens 3VA4180-6ED34-0AA0 is the kind of circuit breaker you install and don’t have to worry about again. It’s built for consistent, no-nonsense protection—exactly what you need in commercial and industrial setups where downtime costs real money. This model is part of Siemens’ SENTRON 3VA4 line, known for solid performance and long service life. It’s rated at 80 amps, uses a 3-pole design for three-phase systems, and delivers 65kA interrupting capacity at 480V, so it can handle serious fault conditions without flinching. The thermal-magnetic trip unit (TM210) is factory-set, which keeps things simple—reliable overload protection and fast response to short circuits, without the need for constant adjustment. In short, it does its job quietly and effectively—protecting your equipment, your system, and your time.

Key Features and Benefits

• High interrupting capacity: 65kA at 480V for strong fault protection
• 80A rating: Well-suited for a wide range of commercial and industrial loads
• Thermal-magnetic trip unit: Straightforward, dependable protection without overcomplication
• 3-pole configuration: Designed for three-phase power systems
• HACR rated: Suitable for HVAC and refrigeration equipment
• Compact size: Fits easily into panels without crowding
• Long service life: Built to handle years of operation
• Simple connections: Makes installation more efficient

Technical Specifications

• Manufacturer: Siemens
• Series: SENTRON 3VA4
• Catalog Number: 3VA4180-6ED34-0AA0
• Type: Molded Case Circuit Breaker
• Poles: 3
• Rated Current: 80A
• Trip Unit: TM210 (Thermal-Magnetic)
• Overload Protection: Fixed at 80A
• Instantaneous Trip: 10 × In
• Interrupting Rating:65kA @ 480V
  100kA @ 240V
• Max Voltage: 600V AC
• Mechanical Life: ~15,000 operations
• Weight: 0.743 kg
• Dimensions: 160 × 135 × 88 mm

Material Compliance and Certifications

• UL 489 listed
• RoHS compliant
• REACH compliant
• WEEE compliant
• These standards matter—they ensure the breaker meets current safety and environmental expectations, which is critical for professional installations and inspections .

Where It Works Best

This is mainly used for:

• Commercial buildings
• Industrial facilities
• HVAC and refrigeration systems
• Panelboards and switchboards
• OEM equipment and control panels