Zhejiang Hongman Electric Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of nh00c double indicator fuse link in China. We are committed to providing high quality customized products made in China with competitive price. Welcome to wholesale bulk cheap nh00c double indicator fuse link from our factory.
Product Introduction
The NH00C Double Indicator Fuse Link delivers simple installation and clear, reliable fault identification, making it ideal for electrical cabinet makers and PV integrators looking to upgrade circuit safety and simplify daily maintenance workflows. In addition, this Ceramic Fuse Link with Indicator boasts a full set of industry-leading optimized configurations, including dual-side synchronous pop-up fault markers, high-purity quartz sand arc extinguishing structure and low-loss tin-plated copper blade terminals, which work in tandem to deliver unmatched short-circuit breaking capacity and stable long-term protection performance.
Product Parameter
|
Item |
Specification |
|
Model |
NT00C Dual Indicator Ceramic HRC Knife Blade Fuse Link |
|
Utilization Category |
gG (General dual protection for overload & short circuit of cables and switchgear) |
|
Rated Voltage |
AC 500V / AC 690V |
|
Breaking Capacity |
AC500V: 120kA; AC690V: 50kA |
|
Available Current Range |
2A ~ 160A (covers full specifications such as 2A,16A,32A,63A,100A,125A,160A) |
|
Housing Material |
High temperature flame retardant ceramic insulated body |
|
Arc Extinguishing Medium |
High purity quartz sand |
|
Contact Material |
Tin-plated pure copper, anti-oxidation & low temperature rise |
|
Indicator Feature |
Dual-end pop-up visual indicator, red mark exposed after fusing |
|
Standard |
IEC/HD 60269-2 |
|
Certifications |
CE, CCC, TUV, ISO, RoHS environmental certification |
|
Matching Base |
Special knife blade fuse base |
|
Application |
Large low voltage switchgear, commercial & industrial energy storage stations, high-power motors, UPS, frequency converters |
Product Advantage
1.Strict quality inspection control
Every finished Dual Indicator Fuse Link Ceramic Fuse Link with Indicator passes strict quality inspection processes. All unqualified products are isolated and scrapped to guarantee stable and reliable performance of each fuse link delivered to market.
2.Engineered strictly to IEC and DIN international standards, the NH00C Double Indicator Fuse Link eliminates visual blind spots that plague single-signal miniature fuses, letting maintenance staff locate blown components instantly without full-loop power cutoffs. Beyond its user-friendly diagnostic design, this Ceramic Fuse Link with Indicator keeps ultra-low temperature rise under continuous rated current operation, while its thick high-temperature resistant ceramic body effectively resists thermal aging and moisture erosion. The consistent, dependable performance of the NH00C Double Indicator Fuse Link provides trustworthy overload and short-circuit shielding for small distribution boxes, automation control panels and photovoltaic combiner boxes all year long.
Production Process & Quality Control System
Ceramic Shell Forming The ceramic body is formed through high-temperature sintering to deliver reliable insulation and explosion-proof performance.
Copper Contact Machining Integrally stamped thickened solid copper blades are electroplated with copper-tin alloy for anti-oxidation, effectively reducing contact resistance.
Fuse Element Assembly Precision fuse strips are fitted with high-purity quartz sand (99% silicon content) to achieve rapid arc extinction.
Finished Product Testing Every single unit undergoes individual testing for breaking capacity, temperature rise and overload fusing performance.
Aging Sampling Inspection Long-term operation under rated current is simulated to eliminate potential overheating risks.
Full-process traceable quality control ensures consistent performance of every fuse link.
PACKAGE & TRANSPORTATION
FAQ
Q1: Can this Dual Indicator Fuse Link Ceramic Fuse Link with Indicator be used for both 500V and 690V control cabinets?
A1: Yes, this AC 500V/690V dual indicator ceramic fuse link supports dual voltage, it can reach standard breaking protection performance under both voltage working conditions, and the dual visual indicator still works normally in two voltage environments.
Q2: Are all certification documents complete for exporting to Europe?
A2: Yes, every shipment is ceramic fuse link with CE Certificate, attached with official CE test report and RoHS certificate, which can be directly used for customs clearance and project bidding.
Q3: Do I need to replace the whole base after the fuse blows?
A3: Only replace the fuse link, separate design of fuse and base. The ceramic fuse link is pluggable independently, the base can be reused for a long time to cut maintenance cost. The dual indicators on the fuse body can clearly remind staff of damaged fuse position without extra detection tools.
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