WT-1 NH1 200A GG 500V SLOW-BLOW FUSE BM

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

Application

The NH KOMBI fuse design ensures high breaking capacity and stability of electrical parameters, making it an ideal solution for protecting electrical circuits in the event of short circuits.

Technical Data

• Catalog number: 004184217
• Article symbol: NH1 gG 200A/500V
• Type: NH – knife fuse
• Size: NH1
• Rated current [A]: 200
• Rated voltage AC [V]: 500
• Rated voltage DC [V]: 250
• Characteristic: gG
• Rated short-circuit breaking capacity AC [kA]: 120
• Indicator: double (combined)
• Power losses P_d [W]: 13.5
• Joule integral of breaking [A²s]: 482000
• Joule integral of pre-arcing [A²s]: 116000
• Standards: IEC 60269-1, IEC 60269-2