Cylindrical Cartridge Fuse
Cylindrical cartridge fuses provide protection for electrical circuits and equipment against overloads and short circuits. The fuses are constructed with a durable ceramic body and silver-plated copper contacts for reliable performance in industrial, commercial, and residential electrical systems.
Technical Specifications
Product Overview
High-Rupturing Capacity Cylindrical Fuses
These high-rupturing capacity (HRC) cylindrical fuses are engineered to provide reliable protection for electrical circuits and equipment against overloads and short circuits. Featuring a robust ceramic body and silver-plated copper contacts, they ensure optimal performance and durability in demanding environments. They are suitable for a wide range of industrial, commercial, and residential electrical systems.
Electrical Ratings
Rated Voltage
500 V
Max Rated Voltage
250 V
Min Rated Voltage
- Breaking Capacity
- 50 kA
Technical Specifications
Available Current Ratings
- 25
- 40
- 63
Standards Compliance
IEC269VDE0636
- Fuse Class
- gGgL/gG
Material & Design
Construction Materials
- Ceramic body
- Silver-plated copper contacts
Product Models
Model Reference Data
| Model | Rating |
|---|---|
| R022 | 500V, 40A |
| R022 (NHLA) | 500V, 25A |
| R021 | 500V, 25A |
| R026 | 250V, 63A |
