| Categories | Economic 4.5KA, 6kA Regular Series Circuit Breaker |
| Pole No | 1, 1P+N, 2, 3, 3P+N, 4 |
| Rated voltage | AC 230/400V |
| Rated current (A) | 1,2,3,4,6, 10, 13, 16, 20, 25, 32, 40, 50, 63 |
| Tripping curve | B,C,D |
| Energy limiting class | 3 |
| Rated frequency | 50/60Hz |
| Rated impulse wihstand voltage | 6.2kV |
| High sho-ciruit breaking capacity (lcn) | 10KA |
| Rated serie sh-ircut breaking cpait(cs) | 7.5KA |
| Eletr-mechanical endurance | 20000 |
63 AMP 4 Pole MCB Technical Data
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● Pole No.: 1P,2P,3P,4P |
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● Rated voltage: AC 230/400V |
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● Rated Current: 1,2,3,4,6,10,13,16,20,25,32,40,50,63A |
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● Tripping curve: B, C, D |
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● High short-circuit breaking capacity: 6kA |
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● Rated service short-circuit capacity(lcs): 6kA |
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● Rated frequency: 50/60Hz |
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● Electro-mechanical endurance: 10000 |
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● Connection terminal: Pillar terminal with clamp |
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● Connection capacity: Rigid conductor up to 10mm² |
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● Fastening torque: 1.2Nm |
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● Installation: On symmetrical DIN rail 35.5mm Panel mounting |
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● Terminal Connection Height: H=21 mm |
63 AMP 4 Pole MCB Construction and Feature
JVM9-63 mcb Protection against overload and short circuit,6KA high short circuit , beautiful appearance with transparent window. The rated working voltage 24/415V. Completely rated current from 1 amp to 63 amp. Widely use for houses,offices,commercial complex,motor system(D curve) and industrial installation-for switching ,control,protection and regulation of electrical circuits. Also in switchgear panels,railway and marine application.
1. Fine and unique appearance
2. Short-circuit and overload dual-protection performance
3. High-breaking capacity (6KA) that is leading among the world similar products
4. Unique label, transparent window
5. Convenient and reliable installation mode
63 AMP 4 Pole MCB Characteristic Curve
63 AMP 4 Pole MCB Video
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