Key Features
- Rated Current: 63A
- Poles: 3P (Also available in 2P and 4P versions)
- Breaking Capacity: 15kA to 75kA
- Voltage Class: 230V to 690V
- Compact and durable design for space-saving installations
- Reliable performance under extreme temperature conditions
- Fast and safe disconnection of faulty circuits
Technical Specifications
SpecificationDetailsModelNXM-125S/3300 63ABrandChintCountry of OriginZhejiang, ChinaRated Current (In)63A (Range: 16A ~ 125A)Rated Operational Voltage (Ue)220/230/240V – 380/400/415/500VRated Insulation Voltage (Ui)Up to 690VRated Impulse Withstand Voltage (Uimp)8kVBreaking Capacity (Icu/Ics)15kA to 75kAFrequency50Hz / 60HzNumber of Poles3P (3 Poles)MaterialCopper contacts for high conductivityUtilization CategoryCategory AArcing Distance≤ 50 mmMechanical Life20,000 to 40,000 operationsElectrical LifeUp to 10,000 operationsAmbient Temperature Range-35°C to +70°C Packaging & Delivery
SpecificationDetailsModelNXM-125S/3300 63ABrandChintCountry of OriginZhejiang, ChinaRated Current (In)63A (Range: 16A ~ 125A)Rated Operational Voltage (Ue)220/230/240V – 380/400/415/500VRated Insulation Voltage (Ui)Up to 690VRated Impulse Withstand Voltage (Uimp)8kVBreaking Capacity (Icu/Ics)15kA to 75kAFrequency50Hz / 60HzNumber of Poles3P (3 Poles)MaterialCopper contacts for high conductivityUtilization CategoryCategory AArcing Distance≤ 50 mmMechanical Life20,000 to 40,000 operationsElectrical LifeUp to 10,000 operationsAmbient Temperature Range-35°C to +70°C Packaging & Delivery
- Sales Unit: Single item
- Standard Packaging: Individual protective box
- Size (estimated): Contact supplier for precise dimensions
- Delivery Options: Available for bulk or individual purchase
Applications
- Electrical panel protection
- Industrial and commercial power distribution
- Generator and transformer protection
- Control panels and motor starters
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