Short Description: ABB T5V 400 PR221DS-I 4-pole moulded case circuit breaker for 1150VAC applications with solid-state release and front terminals.
Product ModelT5V 400 PR221DS-I In=320 4p F FC 1150VAC
Material Number1SDA063490R1
Product ID87569
Stock on Request
Last updated: 9/6/2026
Key Features
1
1. Reliable Electrical ProtectionThe ABB T5V 400 PR221DS-I is designed to provide reliable electrical protection in high-voltage applications up to 1150VAC.
2
2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker ensures quick and efficient operation during electrical faults.
3
3. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing downtime and increasing overall efficiency.
4
4. High DurabilityBuilt to withstand 7000 electrical cycles at 60 cycles per hour, this circuit breaker is designed for long-lasting performance in demanding environments.
5
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
184 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
5. Compliance and CertificationsMeets RoHS compliance and is certified by GL, CE, and IEC standards, ensuring it meets the highest safety and quality standards.
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
4P
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)
1150 V
Rated Operational Voltage
1150 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(1000 V AC) 10 kA (1150 V AC) 6 kA
Rated Short-time Withstand Current Low Voltage (Icw)