Abb 768417 Circuit Breaker
Abb 768417
Product Features
- High Breaking Capacity: The rated short-circuit breaking capacity reaches up to 36kA (Type N) and 50kA (Type S).
- Dual Arcing Contact Structure: Effectively limits the passing energy and peak current under short-circuit conditions.
- Wide Voltage Range: Supports rated operating voltages of 400/690V AC and 250/750V DC.
- Flexible Rated Current: Covers a current range of 0.5A to 63A, with a maximum rated current of 125A.
- Compact Design: Featuring a miniaturized size, it is ideal for installation in space-constrained scenarios such as wind power generation systems.
- Environmental Certification: Compliant with the ISO 14001 environmental management system standard.
Technical Parameters
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Parameter Item
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Specification Value
|
|---|---|
|
Rated Operating Voltage
|
230/400V AC (maximum 1150V AC)
|
|
Rated Current
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0.5A – 125A
|
|
Short-circuit Breaking Capacity
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36kA (Type N) / 50kA (Type S)
|
|
Operating Temperature Range
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-25°C to +60°C
|
|
Ingress Protection Rating
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IP40
|
|
Maximum Operating Current
|
63A
|
|
Mechanical Shock Resistance
|
IK08
|
|
Flame Retardant Rating
|
650°C/850°C
|
Structure & Composition
- Circuit Breaker Main Body: Equipped with a professional dual arcing contact structure and high-precision tripping device to realize reliable short-circuit and overload protection.
- Wiring Terminals: Standardized terminal design for stable and safe electrical connection.
- Installation Accessories: Complete DIN rail mounting fittings for quick and fixed installation.
- Protection Modules: Optional extended modules including motor protection and residual current leakage protection to meet diverse application needs.
Application Fields
- Wind Power Generation: Special low-voltage protection solution for wind power equipment systems.
- Data Centers: Applied to the protection of rack PDU power distribution units to ensure stable power supply for server equipment.
- Industrial Power Distribution: Suitable for various types of low-voltage power distribution systems in industrial production sites.
- Commercial Buildings: Provides reliable electrical safety protection for building power supply systems.
- Other Industrial Fields: Widely applicable to steel, textile, papermaking and other traditional industrial manufacturing industries.
Installation & Maintenance
Installation Requirements
- Operating and installation temperature: -25°C to +60°C
- Protection grade: IP40
- Installation method: DIN rail snap-on installation, fast and convenient
- Cable entry: Knockout type cable entry design
Maintenance Suggestions
- Regularly check the tightness of wiring terminals to avoid poor contact caused by loose connections.
- Inspect the equipment shell regularly to confirm that the IP40 protection performance is not damaged.
- Carry out performance tests in accordance with the manufacturer’s official recommended cycle to ensure protective performance.
- Ensure that the ambient temperature and humidity of the installation site are within the allowable operating range of the equipment.
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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【Reasons to Choose us】
1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.
2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.
3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.
4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.
5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.
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【Delivery Time】
1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed dezlivery by a certain date (for an additional fee).
2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.
【Important Notes】
Please follow the product’s instruction manual carefully for installation and debugging to avoid damage to the product.
