ETI product series
ETI Series of NH Charger Fuse Links
ETI offers a range of NH charger fuse links that are designed for 1000V d.c. applications, with various current ratings and specifications. These fuse links are built to meet the stringent demands of EV charging infrastructure.
Detailed Specifications of NH Charger Fuse Links
ETI’s NH charger fuse links come in different sizes and with varying specifications. Here’s a summary of their key parameters:
- Rated Voltage: All series are rated for 1000V d.c..
- Breaking Capacity: All series have a 30kA breaking capacity.
- Time-Current Characteristics: They have a defined time-current characteristic that can be seen on the provided graphs.
- Standards: These fuse links meet the requirements of IEC 60269-4 and IEC 60269-6 standards.
- NH U0:
- Characteristic: aR.
- Current Ratings: Available in ratings from 50A to 300A.
- Pre-arcing Joule integral, operating Joule integral, and power dissipation values vary based on the current rating.
- NH U3:
- Characteristic: gPV.
- Current Ratings: Available in ratings from 300A to 600A.
- Pre-arcing Joule integral, operating Joule integral, and power dissipation values vary based on the current rating.
- NH XL:
- Characteristic: aR, gPV.
- Current Ratings: Covers a range from 50A to 630A, with multiple options in between, such as 63A, 80A, 100A, 125A, 160A, 200A, 250A, 300A, 315A, 350A, 400A, 450A, 500A, and 630A.
- NH U1:
- Characteristic: aR.
- Current Ratings: Available in ratings from 63A to 400A.
- Pre-arcing Joule integral, operating Joule integral, and power dissipation values vary based on the current rating.
- NH U3:
- Characteristic: aR.
- Current Ratings: Available in ratings 500A and 630A.
- Pre-arcing Joule integral, operating Joule integral, and power dissipation values vary based on the current rating.