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| Specifications : 1SDA054117R1 | ||
| Range | Moulded Case Circuit Breaker SACE Tmax T4N | |
| Country of Origin (Estimated) | Italy (Other) | |
| Warranty | 12 months | |
| CO/CQ | Yes (if) | |
| Product name & Device short name | TMAX T4N | |
| Catalog Description | T4N 320 PR221DS-LS/I In=320 3p F F | |
| Device application | Wind, Solar, Data Center, Building Infrastructure, GenSet, Mining, Marine, Industries, Utilities. | |
| Poles description | 3P | |
| Rated Current (In) | 320 A | |
| [Ue] rated operational voltage | 690 V AC | |
| Suitability for isolation | Yes conforming to IEC 60947-2; | |
| Release | PR221DS-LS/I | |
| Release Type | EL | |
| Protection type | L : Protection against overload I : Instantaneous protection against short-circuit S: Against short-circuit with delayed trip |
|
| [Ir] long-time protection pick-up adjustment range | 0.4...1 x In | |
| [Ui] rated insulation voltage | 1000 V AC 50/60 Hz | |
| Breaking capacity [Icu] | (380 V AC) 36 kA (400 V AC) 36 Ka |
|
| [Ics] rated service breaking capacity | (380 V AC) 36 kA (400 V AC) 36 kA |
|
| Mechanical durability | 20.000 cycle | |
| Electrical durability | 5000 cycle | |
| Dimensions (mm) (HxWxD) |
3P: 205x105x103.5 mm 4P: |
|
| Net weight (Kg) | 3P: 3.639Kg 4P: |
|
| Door cutout Dimensions (XxY) Flange for the compartment door | 3P: 4P: |
|
