Standard | IEC/EN 60947-2 | |
Electrical features | Rated current In | A |
Poles | ||
Rated voltage Ue | V | |
Insulation voltage Ui | V | |
Rated frequency | Hz | |
Rated breaking capacity | Ka | |
Rated impulse withstand voltage (1.2/50)Uimp | V | |
Dielectric test voltage at ind.Freq.for 1 min | Kv | |
Pollution degree | ||
Thermo-magnetic release characteristic | ||
Mechanical features | Electrical life | |
Mechanical life | ||
Contact position indicator | ||
Pollution degree | ||
Standard | ||
Reference temperature for setting of thermal element | ℃ | |
Ambient temperature | ℃ | |
Combination with sccssorles | (with daily average≤35℃) | |
Storage temperation Terminal connection type | ℃ | |
Terminal size top/ bottom for cable | mm2 | |
AWG | ||
Terminal size top/ bottom for busbar | mm2 | |
AWG | ||
Tightening torque | N*m | |
In-Ibs. | ||
Mounting | ||
Connection Auxilary contact | ||
Auxilary contact |
Rated current In (A) | Temperature compensation coefficient under various operational temperature | ||||||||||||||||
-10℃ | 0℃ | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 55℃ | 60℃ | |||||||||
63 | 1.28 | 1.21 | 1.14 | 1.07 | 1.00 | 0.84 | 0.87 | 0.85 | 0.82 | ||||||||
80 | 1.22 | 1.16 | 1.11 | 1.05 | 1.00 | 0.95 | 0.91 | 0.88 | 0.86 | ||||||||
100 | 1.22 | 1.18 | 1.11 | 1.05 | 1.00 | 0.95 | 0.91 | 0.88 | 0.88 | ||||||||
125 | 1.22 | 1.16 | 1.11 | 1.05 | 1.00 | 0.95 | 0.91 | 0.88 | 0.86 |