Circuit Breaker 3VA6340-8HM31-0AA0

MLFB / Order No.: 3VA6340-8HM31-0AA0
In stock Siemens Original Circuit Breakers

$1,457.24 indicative

Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.

Product Description

Circuit breaker 3VA6 UL Frame 400 breaking capacity class L 150 kA @ 480 V 3-pole, line protection ETU330, LIG, In=400 A overload protection Ir=160 A...400 A short-circuit protection Ii=1.5...10 x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s without connection

  • ManufacturerSiemens
  • Product NameCircuit Breaker 3VA6340-8HM31-0AA0
  • Order Number3VA6340-8HM31-0AA0
  • Product DescriptionCircuit Protection for industrial automation applications.
  • Voltage480 V
  • CurrentIn=400 A
  • Product TypeCircuit Breaker
  • CategoryLow-Voltage Controls and Distribution > Circuit Breakers
  • Poles3
  • Breaking ClassClass L
  • Line ProtectionETU330
  • Overload IR160 A...400 A
  • Short Circuit II1.5...10 x In
  • CertificationsUL
  • HS Code (8-digit, Preliminary)85362000
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

SIPLUS Transmitter 7KG6106-2SN21-0B
7KG6106-2SN21-0B

SIPLUS Transmitter 7KG6106-2SN21-0B

View Details
Synchronous Servo Motor 1FK7042-5AF71-1PG2
1FK7042-5AF71-1PG2

Synchronous Servo Motor 1FK7042-5AF71-1PG2

View Details
Power Supply S54400-S122-A1
S54400-S122-A1

Power Supply S54400-S122-A1

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 3VA6340-8HM31-0AA0.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · September 29, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

Your feedback helps other industrial buyers. Reviews are checked before publication.

Your rating