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SiemensMolded Case Circuit Breaker
Product Model

3VA2780-2AB31-4HA7

Manufacturer

Siemens

Category

Molded Case Circuit Breaker

Product ID

206720

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3VA2780-2AB31-4HA7

Selling Points

  • 1Advanced Safety Features: Equipped with RTC and 4AUX trip alarm switch S24 for enhanced safety.
  • 2High Breaking Capacity: Icu "H" Icu=85kA @ 415V, ensuring reliable operation under high current conditions.
  • 3Flexible Installation Options: Adjustable opt. w. ext. CT and up to 200% nut keeper kit for versatile installation.
  • 4Motorized Operating Mechanism: Operates at 220-250 V AC/DC, including S21 spring energy store signaling switch.
  • 5Robust Design: 3-pole ETU350, LSI, In=800A rotary coding switch, and N conductor protection for durable performance.
Product Details
3VA2780-2AB31-4HA7
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
Germany
ECCN
EAR99
AL
N
Model Number
3VA2780-2AB31-4HA7

Specifications may be subject to change without notice