Short Description: ABB T4H 250 PR222DS/P-LSIG In=160 4p FF - High-performance, four-pole circuit breaker with solid-state release, ideal for industrial applications.
Product ModelT4H 250 PR222DS/P-LSIG In=160 4p F F
Material Number1SDA054067R1
Product ID76058
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable OperationThe ABB T4H 250 PR222DS/P-LSIG In=160 4p FF is designed to provide reliable operation in demanding industrial environments. Its robust construction ensures consistent performance over time, minimizing downtime and ensuring safety.
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2. High Short-Circuit Breaking CapacityWith a rated service short-circuit breaking capacity of up to 65 kA at 440 V and 40 kA at 690 V, this circuit breaker is capable of handling high short-circuit currents, making it suitable for critical applications.
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3. Solid-State ReleaseThe solid-state release mechanism in the ABB T4H 250 PR222DS/P-LSIG In=160 4p FF ensures fast and reliable tripping, even under high fault conditions. This technology enhances the overall efficiency and safety of the circuit breaker.
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4. Environmental ComplianceThe product adheres to EU Directive 2011/65/EU and Amendment 2015/863, ensuring compliance with RoHS regulations. This makes it an environmentally friendly choice for your industrial needs.
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. Durable DesignWith a mechanical durability of up to 20,000 cycles at 240 cycles per hour and an electrical durability of up to 8,000 cycles at 120 cycles per hour, the ABB T4H 250 PR222DS/P-LSIG In=160 4p FF is built to withstand the rigors of continuous operation in industrial settings.
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) 100 kA (230 V AC) 100 kA (380 V AC) 70 kA (400 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (690 V) 40 kA
