"ABB T4V 250 PR221DS-I In=100 3p F F: A reliable and efficient three-pole moulded case circuit breaker with solid-state release and front terminals for AC applications."
Product ModelT4V 250 PR221DS-I In=100 3p F F
Material Number1SDA054096R1
Product ID76202
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Performance\"The ABB T4V 250 PR221DS-I In=100 3p F F is engineered to provide reliable performance, ensuring consistent operation in a variety of electrical systems.\"
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2. Solid-State Release\"Equipped with a solid-state release mechanism, this circuit breaker offers fast and precise tripping, enhancing safety and reducing downtime.\"
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3. Front Terminal Connection\"Featuring front terminals, the T4V 250 PR221DS-I In=100 3p F F simplifies installation and maintenance, reducing the risk of errors and improving overall efficiency.\"
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4. High Durability\"Designed to withstand rigorous operating conditions, this circuit breaker has a mechanical durability of 20,000 cycles per hour, ensuring long-term reliability.\"
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1057
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.5 kg
Product Main Type
SACE Tmax T
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5. Compliance with International Standards\"Compliant with IEC 60947 standards, the ABB T4V 250 PR221DS-I In=100 3p F F meets the highest international safety and performance standards, making it a trusted choice for electrical applications.\"
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T4
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
20000 cycle 240 cycles per hour
Number of Poles
3
Power Loss
at Rated Operating Conditions per Pole 1.7 W
Rated Current (In)
100 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 200 kA (230 V AC) 200 kA (380 V AC) 200 kA (400 V AC) 200 kA (415 V AC) 200 kA (440 V AC) 180 kA (500 V AC) 150 kA (690 V) 150 kA