The ABB A1A 125 TMF 63-630 3P FF is a three-pole moulded case circuit breaker with a rated current of 63A, designed for reliable electrical protection and efficient operation.
Product ModelA1A 125 TMF 63-630 3p F F
Material Number1SDA068768R1
Product ID90442
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High-Performance ProtectionThe ABB A1A 125 TMF 63-630 3P FF provides robust thermal-magnetic protection, ensuring reliable operation and quick response to overcurrent and short-circuit conditions.
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2. Efficient OperationWith a rated current of 63A, this circuit breaker is ideal for a wide range of applications, including industrial and commercial settings, where efficient power distribution is crucial.
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3. Enhanced Safety FeaturesEquipped with a thermal-magnetic release (TMF) mechanism, this breaker offers enhanced safety by providing both thermal and magnetic protection against overloads and short circuits.
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4. Versatile CompatibilityCompatible with a variety of voltage ranges, including 550V AC and 250V DC, making it suitable for diverse electrical systems and applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
1SDL000183R0001 9AKK108467A6707
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
0.785 kg
Product Main Type
SACE FORMULA
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5. Compliance with International StandardsThe ABB A1A 125 TMF 63-630 3P FF is compliant with IEC 60947-2 and EC directives, ensuring it meets the highest international standards for safety and performance.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
1500 cycle
Mechanical Durability
Nr. Operations 8500 cycle
Number of Poles
3P
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Power Loss
at Rated Operating Conditions per Pole 6 W
Rated Current (In)
Main Circuit 63 A
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Insulation Voltage (Ui)
690 V
Rated Operational Voltage
550 V AC 250 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(240 V AC) 12.5 kA (380 V AC) 5 kA (415 V AC) 5 kA (440 V AC) 4 kA (480 V AC) 3.75 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 2.5 kA
