The ABB T5L 400 UL/CSA PR222DS/P-LSI 400 3P FF is a reliable, three-pole circuit breaker with solid-state release, designed for UL/CSA compliance and high electrical durability.
Product ModelT5L 400 UL/CSA PR222DS/P-LSI 400 3p F F
Material Number1SDA058170R1
Product ID74636
Stock on Request
Last updated: 9/5/2026
Key Features
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1. High Electrical DurabilityThe T5L 400 UL/CSA PR222DS/P-LSI 400 3P FF is engineered to withstand 20,000 cycles at 120 cycles per hour, ensuring long-lasting performance in demanding electrical environments.
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2. UL/CSA ComplianceThis circuit breaker meets both UL and CSA standards, ensuring it is safe and reliable for use in a wide range of applications.
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3. Solid-State ReleaseEquipped with a solid-state release mechanism, this breaker provides fast and efficient operation, minimizing downtime and enhancing overall system reliability.
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4. High Power CapacityWith a rated current of 400 A and a power loss of 16.5 W per pole, the T5L 400 UL/CSA PR222DS/P-LSI 400 3P FF is suitable for high-power applications, making it an ideal choice for industrial settings.
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
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5. Versatile Installation OptionsFeaturing front terminal connections, this circuit breaker offers easy installation and maintenance, reducing the time and effort required for setup and repair.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Mechanical Durability
20000 cycle 120 cycles per hour
Number of Poles
3
Power Loss
at Rated Operating Conditions per Pole 16.5 W
Rated Current (In)
400 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
600 V AC
Rated Uninterrupted Current (Iu)
400 A
Release
PR222DS/P-LSI
Release Type
EL
Short-Circuit Performance Level
L
Standards
UL
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers Front
Test Voltage Max (Utest)
3500 V
Interrupting Rating acc. to UL489
(240 V AC) 200 kA (480 V AC) 100 kA (600 V AC) 65 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)