1. High-Rated Current and VoltageThe ABB A3N 400 TMF 320-3200 3p F F supports a rated current of 320A and an insulation voltage of 690V, ensuring it can handle demanding electrical applications.
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2. Impressive Impulse Withstand VoltageWith an impulse withstand voltage of 6kV, this circuit breaker provides robust protection against electrical surges and spikes, ensuring the integrity of your electrical system.
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3. Reliable Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMF), this circuit breaker offers reliable and efficient operation, ensuring quick and safe disconnection in case of an electrical fault.
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4. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, providing a straightforward and accessible design for your electrical needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
139.5 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.75 kg
Product Main Type
SACE FORMULA DSA
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5. Compliance with International StandardsDesigned to meet IEC standards, the ABB A3N 400 TMF 320-3200 3p F F ensures compliance with international safety and performance regulations, providing you with a reliable and trustworthy solution for your electrical systems.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Number of Poles
3P
Rated Current (In)
320 A
Release
TMF
Remarks
ATLAS - FORMULA DVP
Short-Circuit Performance Level
N
Sub-type
A3
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
