Enter Quantity :

6.9gRB000BS88/040

Mersen - formerly Ferraz Shawmut

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Description

PROTISTOR® FUSES500-690V ACgRB/URB FROM 20 TO 400ASIZE: 000

Features and Benefits

Extremely High Interrupting Rating Fuses: Protection of Power Semiconductors according to IEC 269. and EN 60269-.4                    500-690V Voltage Rating (Rating 20 to 400A)                    gR Class (gRB Ratings 20 to 125A) According to VDE 636-23.Full range protectionImproving safety and protectionAllows selective coordinationaR Class (URB Ratings 75 to 400A) According to VDE 636-23 and IEC 269.4Two models according to BS 88-4 and EN 60269.4 Standards: Z3 Drawing (74mm between Axes) External open fuse with and without indicator.

Approvals and Compliances

UL Recognized

AC Rating

  • 690VAC 200kA I.R.; size 000, 20 through 100 Amperes.
  • 660VAC 120kA I.R.; size 000, 315 Amperes.
  • 500VAC 120kA I.R.; size 000, 350 through 400 Amperes.