Siemens 3VA5330-5EC31 300A 3 Pole 600V MCCB TM230 Circuit Breaker

Siemens 3VA5 Molded Case Circuit Breaker with Accessory Module

For sale is a Siemens SENTRON 3VA5 Series molded case circuit breaker, catalog number 3VA5330-5EC31, rated 300 Amps, 3-Pole, with a TM230 thermal magnetic trip unit. This breaker includes the factory-installed accessory module with prewired leads exactly as shown in the photos.

Ideal for industrial switchgear, OEM equipment, motor control centers, and power distribution systems. The TM230 trip unit provides fixed thermal overload protection with an adjustable instantaneous magnetic trip setting.

Specifications

• Manufacturer: Siemens
• Series: SENTRON 3VA5
• Catalog Number (MPN): 3VA5330-5EC31
• Frame Size: 400M
• Trip Unit: TM230
• Current Rating: 300 Amps
• Number of Poles: 3
• Maximum Voltage:
  • 600 VAC
  • 500 VDC
• Frequency: 50/60 Hz
• Adjustable Magnetic Trip: 1,500–3,000 Amps (5–10 × In)
• Interrupting Ratings:
  • 85kA @ 240VAC
  • 35kA @ 480VAC
  • 18kA @ 600VAC
  • 50kA @ 500VDC
• UL Listed
• HACR Rated
• IEC/EN 60947-2
• Made in Czech Republic
• Includes factory accessory module with attached wiring harness (as pictured).

Includes

• Siemens 3VA5330-5EC31 Circuit Breaker
• Attached accessory module with wiring leads
• Exactly what is shown in the photos