A3N400 MF320/3840 FF 3P

Product ID:88499
Updated: 2026/7/20
ABB A3N400 MF320/3840 FF 3P

Key Features

  • 1Achieve high short-circuit breaking capacity up to 42.5 kA at 240 V AC.
  • 2Simplify installation and maintenance with front terminal connection.
  • 3Ensure reliable operation using the thermomagnetic release (TMF).
  • 4Meet IEC standards for guaranteed safety and performance.
  • 5Benefit from durability with 2000 electrical and 5000 mechanical cycles.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Environmental Information
9AKK108467A6707
Product Net Width
139.5 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.25 kg
Remarks
ATLAS
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFG100142R1001

Specifications may be subject to change without notice

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