WT-1C NH1C 80A GG 500V SLOW BLOW FUSE INSERT BM

Knife fuses – industrial ETI-POLAM, designed to protect electrical installations from the effects of short circuits and overloads.

Application

NH KOMBI fuses with a double indicator provide very good visibility of the fuse’s operational status in bases and fuse disconnectors.

Technical Data

• Catalog number: 004184213
• Article symbol: NH1C gG 80A/500V
• Type: NH – knife fuse
• Size: NH1C
• Rated current [A]: 80
• Rated voltage AC [V]: 500
• Rated voltage DC [V]: 250
• Characteristic: gG
• Rated short-circuit breaking capacity AC [kA]: 120
• Indicator: double
• Power loss P_d [W]: 6.3
• Joule integral for breaking [A²s]: 51700
• Joule integral for pre-arcing [A²s]: 14350
• Standards: IEC 60269-1, IEC 60269-2