Overcurrent Protection PPTC Fuse Thermal Cut Off Fuse 6V-300VDC

Price Negotiable

Price: please contact us

MOQ: 1000

Delivery Time: 5-7 work days

Brand: HCET

Product Description

PPTC Resettable Thermal Cut Off Fuse

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