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Approvals & Standards

  • UL listed to standard 248-12 File E2137
  • CSA certified to standard C22.2 No. 248.12
  • Self-certified for DC per UL248

Key features & benefits

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

More specifications

Applications

  • Load centers
  • Panelboards
  • Switchboards
  • Bus duct
  • Feeder circuits
  • Non-inductive loads
  • Lighting circuits

Product Specifications

Item Number

A2K50R  

Description

Fuse A2K-R - Class RK1 - Fast-Acting 250VAC 250VDC 50A Ferrule Amp-Trap®  

EAN/UPC code

782001915155  

Rated voltage AC UL

250   V

Rated voltage DC UL

250   V

Frequency

50/60   Hz

Rated current

50   A

ROHS Compliant

Yes  

AC or DC

AC/DC  

Fuse class

Class RK1  

Speed/Characteristic

Fast-Acting  

Mounting

Clip  

AC Max I.R./Breaking Capacity: I1

200   kA

Contact materials

Tin-Plated Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

PolyTube  

Product Weight

0.0549   kg

Product Diameter

20.6   mm

Product Length

76.2   mm

Sell Pack Quantity

10   EA

Sell Pack Weight

0.5761   kg

Sell Pack Width

79.2   mm

Sell Pack Length

108   mm

Sell Pack Height

42.9   mm