The ABB T5S 630 PR221DS-LS/I 3P MCCB is a reliable, three-pole molded case circuit breaker with solid-state release and front terminals, ensuring high performance in AC systems.
Product ModelT5S 630 PR221DS-LS/I In=630 3p F F
Material Number1SDA054404R1
Product ID75334
Stock on Request
Last updated: 9/6/2026
Key Features
1
1. High Performance in AC SystemsThe ABB T5S 630 PR221DS-LS/I 3P MCCB is engineered to provide reliable operation in AC systems, ensuring consistent performance under various load conditions.
2
2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers fast and accurate tripping, enhancing safety and reducing downtime.
3
3. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing the need for complex wiring configurations.
4
4. Compliance with IEC StandardsDesigned to meet IEC standards, this circuit breaker ensures that it adheres to the highest standards of short-circuit performance, providing peace of mind for users.
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
4.875 kg
Product Main Type
SACE Tmax T
5
5. Electrical DurabilityWith a durability of 5000 cycles at 60 cycles per hour and 20,000 cycles at 120 cycles per hour, this circuit breaker is built to withstand the demands of frequent use in industrial settings.
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
5000 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 41 W
Rated Current (In)
630 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) 85 kA (230 V AC) 85 kA (380 V AC) 50 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 40 kA (500 V AC) 30 kA (690 V AC) 25 kA