Short Description: ABB T5L 400 PR222DS/P-LSI 320A 3P FF circuit breaker with solid-state release, IEC compliant, and high electrical durability.
Product ModelT5L 400 PR222DS/P-LSI In=320 3p F F
Material Number1SDA054368R1
Product ID75894
Stock on Request
Last updated: 9/5/2026
Key Features
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1. High Electrical DurabilityThe T5L 400 PR222DS/P-LSI is engineered to withstand 20,000 electrical cycles at 120 cycles per hour, ensuring reliable operation over time.
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2. IEC CompliantThis circuit breaker meets IEC standards for short-circuit performance, ensuring it operates safely and effectively in a variety of electrical systems.
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3. Solid-State ReleaseEquipped with a solid-state release mechanism, the T5L 400 PR222DS/P-LSI provides fast and reliable tripping during short-circuit conditions.
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4. Mechanical LifeDesigned to operate up to 20,000 mechanical cycles, this circuit breaker offers long-lasting performance and minimal maintenance needs.
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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
9AKK10103A1056 9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
5.1 kg
Product Main Type
SACE Tmax T
5. Environmental ComplianceThe T5L 400 PR222DS/P-LSI complies with EU Directive 2011/65/EU and Amendment 2015/863, ensuring it meets stringent environmental regulations for RoHS compliance.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
7000 cycle 60 cycles per hour
Mechanical Durability
20000 cycle 120 cycles per hour
Number of Poles
3
Power Loss
at Rated Operating Conditions per Pole 10.6 W
Rated Current (In)
320 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 AC) 70 kA
Rated Short-time Withstand Current Low Voltage (Icw)