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High-performance resettable polyswitch device providing reliable overcurrent protection for 6-300V DC and 60-250V AC applications.
Product Overview
HCET PPTC Precision Fuse is engineered with advanced ceramic PTC (Positive Temperature Coefficient) technology. This multifuse automatically resets after tripping, eliminating the need for manual replacement and reducing maintenance costs in demanding environments.
Key Specifications
Attribute
Value
Product Name
PPTC Resettable Fuse
Material
Customizable
Temperature Range
73℃~240℃
Voltage
125/250V
Current
1~25A
Application
Automotive, Industrial & Solar Applications
Product Features
Wide Voltage Range - Operates at 6-300V DC / 60-250V AC for versatile compatibility with low-voltage electronics to industrial power systems.
Auto-Resettable Function - Polyswitch technology enables instant recovery after fault clearance, ideal for mission-critical applications like EV charging stations and telecom infrastructure.
Ceramic Core Construction - Superior thermal stability withstands -40°C to +85°C extremes, outperforming traditional polymer fuses in automotive and renewable energy systems.
Precision Trip Response - Fast-acting overcurrent protection (0.1-60A options) prevents equipment damage from short circuits and inrush currents.
Electrical Characteristics
73℃~240℃
Each temperature range is different, contact customer service.
125V/250V
Most fuses are rated at 250V, BF-I series at 125V.
1A~25A
Each current range is different, contact customer service.
Dimensions
Product Details
Applications
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2010
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t... Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t...