High-performance moulded case circuit breaker with 160 A rated current and 1000 V AC rated voltage, featuring solid-state release and IEC 60947 compliance.
Product ModelT4L 250 PR221DS-I In=160 4p F F
Material Number1SDA054085R1
Product ID76214
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Electrical ProtectionThe ABB T4L 250 PR221DS-I In=160 4p F F provides reliable electrical protection with its robust design and high-quality components, ensuring safe operation in various electrical applications.
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2. High Current RatingWith a rated current of 160 A, this circuit breaker is suitable for high-power applications, making it an ideal choice for industrial and commercial settings.
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3. Solid-State ReleaseThe solid-state release mechanism ensures fast and efficient operation, minimizing downtime and maximizing system reliability. This advanced technology also enhances the overall performance and durability of the circuit breaker.
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4. Compliance with International StandardsThe ABB T4L 250 PR221DS-I In=160 4p F F meets the stringent standards set by IEC 60947, ensuring that it adheres to global safety and performance requirements. This compliance provides assurance of its quality and 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
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.05 kg
Product Main Type
SACE Tmax T
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5. Efficient DesignThe circuit breaker features a compact and efficient design, making it easy to integrate into existing electrical systems. Its front terminals for copper cables simplify installation and maintenance, reducing overall operational costs.
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
4
Power Loss
at Rated Operating Conditions per Pole 4.4 W
Rated Current (In)
160 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) 120 kA (400 V AC) 120 kA (415 V AC) 120 kA (440 V AC) 100 kA (500 V AC) 85 kA (690 V) 70 kA
