Mersen LOT-FR240V6,3P Limitor - NF/UTE Back-up Fuses 7,2kV to 24kV - Type FR

MPN: LOT-FR240V6,3P
PPN: FER-G227430

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Description

FR-type fuses are designed to protect HV/LV power distribution transformers. Designed to be coordinated with other equipment, these current limiting fuse-links interrupt fault currents before they reach their peak. The fault current is interrupted inside the fuse-link body and although this is very fast, there is no sign of it outside. The main elements in these fuses are: a barrel of class F insulating synthetic material, nickel plated aluminium end contacts, pure silver fuse elements and a composite material fuse element holder to withstand high temperatures. Thanks to their structure, based on a synthetic material, FR fuse-links are the perfect answer to the stress involved in use inside HV bays and fuse-link chambers.

Features

Average type striker: force 1 ±0.5 Joules
Back-up fuse links
IEC 62271-105
In accordance with:
100% synthetic structure
Outstanding withstand to operating stresses
Superior mechanical strength
IEC 62271-107
High current limitation
IEC 60787
IEC/TR 62655
EDF Approval which guarantees high performances and quality of fuses manifactured (24kV)
High breaking capacity

Specifications

Product Details

DC Voltage Range	2 - 36 VDC
Lead Free	Yes
ROHS Compliant	Consult Technical Services
Standards	IEC 60282-1 UTE C64-210

CE conformity	Consult Technical Services
Applications	HV Transformers protection Fused switch gear combination Best used in SF6 insulated switch gear and compact switch gear For indoor use Operating temperature: -25°C to +40°C
Ampere Range	3 - 63 A