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| Type of product | CJX2R-1050 | CJX2R-1300 | ||
| Number of poles | 2, 3 | 2, 3 | ||
| Rated operational current (Ie) Ue≤400V | In AC-1 θ≤55°C | A | 1050 | 1300 |
| Rated operational voltage | Max. | V | 1000 | 1000 |
| Frequency limits | Frequency under operating current (I) | Hz | 16-200 | 16-200 |
| Conventional thermal current | θ≤40°C | A | 1050 | 1300 |
| Marking capacity 1.5X I (AC-1) | Irms conforming to GB14048.4 | A | 1575 | 1950 |
| Short time rating from cold state, no current in previous 60 mins θ≤40°C | 10 Secs | A | 6300 | 7800 |
| 30 Secs | A | 5040 | 6240 | |
| 1 Min | A | 3150 | 3900 | |
| 3 Min | A | 2520 | 3120 | |
| 10 Min | A | 1890 | 2340 | |
| Average impedance per pole | Ith 50Hz | mΩ | 0.12 | 0.096 |
| Power dissipation per pole for the above operational currents | AC-1 | w | 120 | 150 |
| Cabling | The maximum cross sectional area number of cables dimension of cables | mm² | 2 80x5 | 2 100x5 |
| Bolt diameter | mm² | ϕ3-12 | ϕ3-12 | |
| Tightening torque | Cable connetion | N.m | 58 | 58 |
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