1. High Current RatingThe ABB A1B 125 TMF 90-900 3P FF is designed to handle high current ratings from 90 A to 900 A, making it suitable for demanding industrial applications.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMF) mechanism, this circuit breaker ensures reliable and efficient operation under various thermal conditions.
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3. Impulse Withstand VoltageWith a rated impulse withstand voltage of 6 kV, this breaker provides robust protection against electrical surges and spikes.
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4. Versatile Voltage CompatibilityCompatible with both AC (550 V) and DC (250 V) voltages, making it versatile for a wide range of industrial settings.
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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
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
0.75 kg
Product Main Type
SACE FORMULA DSA
5. High Mechanical DurabilityDesigned to withstand up to 8500 mechanical operations, ensuring long-lasting performance and reliability in harsh environments.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Number of Poles
3P
Rated Current (In)
90 A
Release
TMF
Remarks
ATLAS - FORMULA DVP
Short-Circuit Performance Level
B
Sub-type
A1
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
