XLCM1 Series molded case circuit breakers are used for overload and short-circuit protection in AC400V distribution and motor circuits. The range includes the standard XLCM1, the higher-insulation XLCM1E and the XLCM1L version with 3P+N pole selection.
Common Parameters
| Rated Working Voltage | AC400V |
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| Rated Current Range | 16A to 800A, depending on frame and variant |
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| Overload Protection | Distribution protection, motor protection |
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| Rated Ultimate Short-Circuit Breaking Capacity Class | L standard type, M higher breaking type |
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| Installation Method | Vertical or horizontal installation |
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| Wiring Method | Front panel wiring, rear panel wiring, plug-in type |
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| Installation Category | III |
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| Pollution Level | 3 |
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| Protection Class | IP20 |
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| Altitude | Up to 2000m |
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| Ambient Temperature | -5 to +40°C |
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XLCM1
| Rated Insulation Voltage | 690V; 500V for 63 frame |
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| Frame Grade | 63A, 125A, 250A, 400A, 630A, 800A |
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| Rated Current | 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 180A, 200A, 225A, 250A, 315A, 350A, 400A, 500A, 630A, 800A |
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| Poles | 3P, 4P |
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XLCM1E
| Rated Insulation Voltage | 1000V |
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| Frame Grade | 125A, 250A, 400A, 630A, 800A |
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| Rated Current | 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 180A, 200A, 225A, 250A, 315A, 350A, 400A, 500A, 630A, 800A |
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| Poles | 3P, 4P |
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XLCM1L
| Frame Grade | 125A, 250A, 400A, 630A, 800A |
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| Rated Current | 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 180A, 200A, 225A, 250A, 315A, 350A, 400A, 500A, 630A, 800A |
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| Poles | 3P, 4P, 3P+N |
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