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 specificationsApplications
- Feeders
- Branch circuits
- Resistive heating
- Residential and small commercial installations
Documents & Resources
Datasheet
Drawings
Curves
Compliance
Product Specifications
Item Number
OT40
Description
Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 40A Ferrule Amp-Trap®
EAN/UPC code
782001700164
Rated voltage AC UL
250 V
Rated voltage DC UL
250 V
Rated current
40 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