FERRAZ A055D1DSR0-13R 5.5KV,442mm,3
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Manufacturer Mersen
Mfg Catalog # A055D1DSR0-13R
North Coast Part # 602863


  • Current-limiting for superior equipment protection
  • Blown fuse indicator provides positive identification of open fuse. 4.5lb tripping force - 1.0”


  • UL recognized component File E93367


  • Clip mount DIN 45: R-Rated fuses with North American ANSI characteristics in a standard DIN 442mm size
  • Max Operating Temp: 80 °C
  • Max Storage Temp: 80 °C
  • Min Storage Temp: -25 °C
  • Rated Voltage Ac Ul: 5500 V
  • Ac Max I R Breaking Capacity I1: 100 kA
  • Product Diameter: 2.88 in
  • Country Of Origin: MX
  • Product Line: 5.5 kV DIN Mount Motor
  • Body Insulating Material: GMG
  • Connection Terminal Material: Silver-Plated Brass
  • Connection Terminal Type: Clip
  • Speed Characteristic: R-Rated
  • Mounting: Clip


UPC 78200132582
Family Brand Name Ferzshaw
Item Long Description Amp-Trap R-Rated DIN style fuses are current-limiting, high interrupting rating fuses, intended for the short circuit protection of medium voltage motors and motor controllers. This product range offers North American R-Rated performance in the IEC 282-1 DIN mounting configuration of 442mm. R-Rated fuses are applied as back up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. Amp-Trap R-Rated, DIN type fuses are offered in voltage ratings of 3.3kV, 5.3kV and 7.2kV in ratings from 2R to 19R. All fuses within this product group are UL component recognized.DEFINITIONS:*R-Rating: R-Rated fuses are back-up fuses that operate as follows (Per ANSI C37.46-2000): An R-Rated fuse will melt in the range of 15 to 35 seconds at a value of current equal to 100 times the R rating*Back-up Current-Limiting Fuses: A back-up current-limiting fuse is a fuse that can interrupt any current between its rated minimum interrupting current and its maximum interrupting current. Back-up fuses are not designed or intended to open under overload conditions*Continuous Ampere Rating at 40C: The continuous amp rating defines the thermal capability of the fuse per ANSI C37.46 and should not be the sole factor in fuse selection*Spring-Reinforced Clip MR45 & Spring Ref.# L096472*Fuse-Holder: SI 24/442 Ref # K209424 In compliance with IEC 282-1, DIN standard 43625*Note: Ratings above 19R may be achieved by paralleling fuses. Please consult factory for details
GTiN 00782001325824
Length 20 in
Size 2.88 x 20 Inches
Type Back-up current-limiting fuses R-Rated
Diameter 2.88 in
Terminal Type Clip
Applications Short circuit protection of medium voltage motors and motor controllers.
Mounting Type Clip
Weight 12.5 lb
Pkg Qty 1
Insulation Material GMG
TC Connection clip
Response Time R-Rated
Interrupt Rating 100 kA
Indicator Visual Indicator
Terminal Material Silver-Plated Brass
Rated Voltage AC 5500 V
Voltage 5500 Volt
Country of Origin Mexico
Max Operating Temperature 80 C

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