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Approvals & Standards

 

  • UL Listed to Standard 248-9 File E2137
  • CSA Certified to Standard C22.2 No. 248.9 (The Canadian Electrical Code requires these fuses in ratings 15 through 60A to be of the low melting point design; use OTN 15-60.)
  • Self-certified for DC per UL248

 

Key features & benefits

One-Time OT and OTN general purpose fuses provide low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. OT and OTN fuses will safely interrupt available short-circuit currents up to 50,000 amperes in all ratings. OT and OTN fuses are not rejection fuses and care should be taken to ensure that replacement fuses do not have lower interrupting ratings than original fuses. OTN(15-60) satisfy the Canadian electrical code requirement for Type P low melting-point, non-time-delay fuses.

More specifications

Applications

 

  • Feeders
  • Branch circuits
  • Resistive heating
  • Residential and small commercial installations

 

Product Specifications

Item Number

OT45  

Description

Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 45A Ferrule Amp-Trap®  

EAN/UPC code

782001700171  

Rated voltage AC UL

250   V

Rated voltage DC UL

250   V

Rated current

45   A

ROHS Compliant

Yes  

Fuse class

Class K5  

Speed/Characteristic

Fast-Acting  

Mounting

Clip  

AC Max I.R./Breaking Capacity: I1

50   kA

Contact materials

Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

Paper  

Product Weight

0.039   kg

Product Diameter

20.6   mm

Product Length

76.2   mm

Sell Pack Quantity

10   Each

Sell Pack Weight

0.4082   kg

Sell Pack Width

79.2   mm

Sell Pack Length

108   mm

Sell Pack Height

42.9   mm