Official DistributorBy ABB
SKU
MPN
1SDA054133R1
Weight
3.837 kg
C.BREAKER TMAX T4H 320 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR221DS-LS/I R 320
Technical Specifications
Dimensions
| Product Net Width | 105 mm |
| Product Net Height | 205 mm |
| Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 3.5 kg |
Additional Information
| Electrical Durability | 6000 cycle |
| Electrical Durability | 120 cycles per hour |
| Mechanical Durability | 20000 cycle |
| Mechanical Durability | 240 cycles per hour |
| Number of Poles | 3 |
| Power Loss | at Rated Operating Conditions per Pole 17.6 W |
| Product Main Type | SACE Tmax T |
| Product type | Automatic Circuit Breaker |
| 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) 100 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (230 V AC) 100 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (380 V AC) 70 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (400 V AC) 70 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (415 V AC) 70 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (440 V AC) 65 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (500 V AC) 50 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (690 V AC) 40 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 100 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (230 V AC) 100 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (380 V AC) 70 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (400 V AC) 70 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (415 V AC) 70 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (440 V AC) 65 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (500 V AC) 50 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (690 V AC) 40 kA |
| Rated Uninterrupted Current (Iu) | 320 A |
| Release | PR221DS-LS/I |
| Release Type | EL |
| Short-Circuit Performance Level | H |
| Standards | IEC |
| Sub-type | T4 |
| Suitable for | T4 |
| Suitable for Product Class | Moulded Case Circuit Breakers |
| Terminal Connection Type | Fixed Circuit-Breakers |
| Terminal Connection Type | Front |
| Test Voltage Max (Utest) | 3500 V |
| Test Voltage at Industrial Frequency for 1 Minute | 3500 V |
| Version | F |
Why Proax for ABB T4H 320 PR221DS-LS/I In=320 3p F F?
Proax is an authorized distributor of ABB T4H 320 PR221DS-LS/I In=320 3p F F and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
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Additional Information
| Alternate Names | T4H320PR221DSLSIIn3203pFF |
| Pack Size | 1 |
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