Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Manual Type |
Speed: | High-Speed Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | Fixed |
Structure: | ELCB |
Samples: |
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Customization: |
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Stardard | Confirming to EN / IEC 60898 |
Breaking capacity | 6KA |
Protcetion | Against overload and short circuit |
Rated current In | 0.5,1,2,3,4,6,10,13,16,20,25,32,40,50,63A |
Rated voltage | 1 pole 230/400V AC 50/60Hz 2,3,4pole 400V AC 50/60Hz Rated insulation voltage Ui : 500V Rated impulse withstand voltage Uimp : 6000V Energy limiting class : 3 |
Ambilent temperature | -5ºC to +40ºC pursuant to EN / IEC 60898 |
Characteristic | Thermal operating limit : (1.13-1.45 ) * In Magnetic operating : B:(3-5)*In C:(5-10)*In D:(10-20)*In |
Number of poles | 1P,1P+N,2P,3P,3P+N and 4P |
Type pf trip | Thermal/magnetic release |
Type of terminal | lug type and Pin type |
Terminal capacity | 16mm² flexible or 25mm² rigid up to 25A ratings 25mm² flexible or 35mm² rigid for 32A to 61A ratings |
Protection degree | IP20 |
Installation | Mounting on 35mm DIN rail |
Width | 17.5mm per pole |
Category | Operations | Operation frequency | Rated current (A) |
Electrical endurance | 4000 | 240/h 120/h |
0.5-32 40-63 |
Mechanical | 10000 | 240/h | 0.5-63 |
In A | -10ºC | 0ºC | 10ºC | 20ºC | 30ºC | 40ºC | 50ºC | 55ºC | 60ºC |
1-6 | 1.20 | 1.14 | 1.09 | 1.05 | 1.00 | 0.96 | 0.80 | 0.75 | 0.70 |
10-32 | 1.18 | 1.12 | 1.08 | 1.04 | 1.00 | 0.96 | 0.92 | 0.88 | 0.84 |
40-63 | 1.16 | 1.12 | 1.08 | 1.03 | 1.00 | 0.9 | 0.87 | 0.83 | 0.80 |
Rated current In (A) | Nominal cross section area (mm²) | Tightening torque (N.m) |
1-6 | 1 | 2 |
10 | 1.5 | 2 |
13,16,20 | 2.5 | 2 |
25 | 4 | 2 |
32 | 6 | 2 |
40,50 | 10 | 2 |
63 | 16 | 2 |
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