High-performance moulded case circuit breaker with solid-state release, suitable for 320A main circuit, and meets IEC standards for short-circuit performance.
Product ModelT5N 400 PR222DS/P-LSIG In=320 4p F F
Material Number1SDA054330R1
Product ID76128
Stock on Request
Last updated: 9/5/2026
Key Features
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1. Reliable Electrical ProtectionThe ABB T5N 400 PR222DS/P-LSIG In=320 4P FF offers reliable electrical protection with its solid-state release mechanism, ensuring consistent performance under various operating conditions.
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2. High DurabilityDesigned to withstand 20,000 mechanical cycles at 120 cycles per hour, this circuit breaker is built to last, providing long-term reliability in demanding electrical environments.
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3. Compliance with IEC StandardsMeets IEC standards for short-circuit performance, ensuring that it can handle high short-circuit currents effectively and safely.
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4. Efficient DesignWith a compact design and front terminal connection, this circuit breaker is easy to install and maintain, reducing downtime and increasing operational efficiency.
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
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
6.2 kg
Product Main Type
SACE Tmax T
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5. Environmental ComplianceCompliant with EU Directive 2011/65/EU and Amendment 2015/863, ensuring that it meets the highest standards of environmental sustainability and safety.
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
4
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) 70 kA (230 V AC) 70 kA (380 V AC) 36 kA (400 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 30 kA (500 V AC) 25 kA (690 V AC) 20 kA
Rated Short-time Withstand Current Low Voltage (Icw)