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NH Fuse 125A
Rated current:125A
Protection category:gG
AC rated frequency:50HZ
Break capacity:AC690V/100kA,AC500V/120kA
Comply with IEC60269&GB 13539
MOQ:5PCS
Servies:OEM
NH Fuse 125A: High-Performance Protection for Demanding Applications
When safeguarding critical systems like EV charging stations, industrial motor drives, or renewable energy inverters, the NH Fuse 125A stands out as a robust solution. Designed for high-current circuits up to 500V DC/AC, this fuse delivers 20kA+ breaking capacity to interrupt extreme overloads swiftly. Manufactured under IATF 16949 standards, it combines automotive-grade reliability with global certifications (CE, TUV, RoHS), making it ideal for industries prioritizing uptime and safety.
Product Specifications
| Parameter | Specification |
|---|---|
| Rated Current | 100A ,125A |
| Rated Voltage | 500V DC / AC690V |
| Breaking Capacity | 20kA+ (AC500V/120kA, AC690V/100kA) |
| Protection Class | gG (General Purpose) |
| Materials | Ceramic body with silver-plated terminals for low resistance |
| Compliance | IEC 60269, GB 13539, UL 248-1, RoHS |
Why the NH Fuse 125A Excels?
1. Precision Protection in Extreme Conditions
Engineered to handle short-circuit currents up to 120kA, this fuse prevents equipment damage in EV battery systems and industrial machinery. Its ceramic construction ensures stability at temperatures from -40°C to +125°C, even under constant vibration.
2. Automotive-Grade Durability
Produced in IATF 16949-certified facilities, every NH Fuse 125A undergoes 100+ thermal/mechanical cycle tests. This guarantees zero failures in harsh automotive environments, from electric vehicle powertrains to charging modules.
3. Tailored for Your Needs
Need a 750V DC version for solar farms? Or rapid-tripping (<2ms) models for data centers? We customize voltage ratings, terminal designs, and tripping speeds to match your application.
4. Zero-Defect Assurance
Each batch is sample-tested for arc-extinguishing performance and breaking capacity. Since 2020, our field failure rate remains below 0.01%—proven in steel mills, wind farms, and EV manufacturing.
Key Applications
- EV/Energy Storage: Battery packs, charging stations, thermal management systems.
- Renewables: Solar inverters, wind turbine converters.
- Industrial: CNC machines, UPS systems, motor protection panels.
Why Partner With Us?
20+ Years of Fuse Innovation
Our R&D team specializes in high-current protection, refining designs for faster response times and higher breaking capacities.
Global Compliance, Local Support
Pre-certified for UL, CE, CCC, and BIS, we simplify cross-border projects. Clients save 40% on compliance costs while meeting regional standards.
Faster Turnarounds
Dedicated production lines deliver 10,000-unit orders in 15 days—50% quicker than industry averages.
End-to-End Traceability
From raw materials to final packaging, every product is tracked via ISO 9001-aligned systems for quality assurance.
Factory Strength
R&D Capabilities
Quality Certification
Delivery Packaging
Exhibition
FAQ
Q: Can the product integrate with Schneider or ABB fuse holders?
A: Yes! Our retrofitable designs require no modifications, saving installation time.
Q: How do you test for desert-grade dust/heat resistance?
A: We simulate MIL-STD-810G conditions, including 85°C thermal endurance and IP6X dust tests.
Q: What's the lead time for custom 750V DC variants?
A: Prototypes ship in 7 days; bulk orders take 15-20 days with expedited shipping.
Q: Do you provide failure analysis reports?
A: Yes—every warranty claim includes a detailed technical review.
Contact Us
Need a NH Fuse 125A datasheet, sample, or volume quote? Contact our engineers today:
fusemaker@163.com
