$1,402.61 per piece

A6D400/600R

Brand / Manufacturer: MERSEN (FERRAZ SHAWMUT)

Amperage Rating: 400

Voltage: 600

Department: 16

Series: A6D

Catalog Number: A6D400/600R

Catalog / Class: RK1

Speed: Time Delay

SKU: A6D400/600R

Categories: , , , , ,

*Prices Subject to Change

Description

400A 600DC RK1 FUSE

600VAC & 600VDC dual rated

Solid-state SmartSpot indicator
Time-delay for motor starting and transformer inrush currents without nuisance opening
300kA interrupting rating, self-certified (UL witnessed test)
Extremely current-limiting for low peak let-thru current
Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”
Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
High-visibility orange label gives instant recognition
Reduced inventory by taking the place of Class RK5, K, and H fuses
Metal embossed date and catalog number for easier traceability and lasting identification
Fiberglass body provides dimensional stability in harsh industrial settings
High-grade silica filler ensures fast arc quenching

  • Replaces traditional temporary-use only Fuse Reducer accessories
  • Time-delay for motor starting and transformer inrush currents

without nuisance opening

  • 600VAC & 600VDC dual rated
  • 300kA interrupting rating – self-certified, UL witnessed tests
  • Extremely current-limiting for low peak let-thru current
  • Recommended for Arc Flash energy reduction
  • Easy 2-to-1 selectivity for prevention of nuisance shut downs and

“black outs”

  • Rejection-style design prevents replacement errors (when used

with recommended fuse blocks)

  • High-visibility orange label gives instant brand recognition
  • Reduced inventory by taking the place of lower-rated Class RK1

fuses and associated Fuse Reducer accessories

  • Metal-embossed date and catalog number for easier traceability

and lasting identification

  • Fiberglass body provides dimensional stability in harsh industrial

settings

Applications

  • Motors
  • Safety switches
  • Transformers
  • Branch circuit protection
  • Disconnects
  • Control panels
  • All general-purpose circuits