タイトルまたは説明

L.V. HRC FUSE LINKS AND BASES AC **0V
HRC (NH) LV FUSE SYSTEM
Line protection fuses **0V AC and up to **0A
(operating class gG as per DIN-VDE ***6 part *0 and
part **1)
Standards:
TS *6 EN ******1
IEC ******1, IEC ********1
VDE ****- *****- *0/A1
VDE ****- **1
TS EN ISO ***1 : ***0
Test Marks :
TSE Turkish Standard Institution
VDE Verband Der Elektrotechnık
ISO ***1 Quality Management System Certificate
Design :
The LV HRC Fuse System consists of fuse base, fuse
links and the detachable operating handle.
Noninter change ability of rated current and Shock
hazard protection are not given.
LV-HRC Fuse Links **0V AC
For cable and line protection
Rated current and time/current ranges
KALEPORSELEN LV HRC Fuse Link **0V AC are
manufactured in the following sizes and with the
following rated current :
C*0 from 6A to **0A rated current
*0 from 6A to **0A rated current
0 from *5A to **0A rated current
1 from *0A to **0A rated current
2 from **5A to **0A rated current
3 from **5A to **0A rated current
KALEPORSELEN LV HRC Fuse Links :
Breaking range and utilization category
The first letter shall indicate the breaking range :
* g fuse links (full-range indicate the breakingcapacity
fuse-link);
The second letter shall indicate the utilization
category; this letter defines with accuracy the timecurrent
characteristics conventional time and
currents gates:
* gG indicates fuse-links with a full-range breaking
capacity for the protection application;
At present gG fuse-link are often used for the
protection of motor circuits, which is possible when
their characteristics are suitable to be capable of
withstanding the motor starting current.
According to VDE0 **6 part *0 ve IEC ******1
clause 5.7.1
they have slow-acting time/current characteristics
which run in the following scattering ranges.