Approvals & Standards
Key features & benefits
Mersen NRN (250V) and NRS (600V) fuses are standard non-time delay fuses, with a 10kA short circuit rating. 250 Volt NRN 15 amp through 60 amp fuses are certified as Type "P" fuses, satisfying the Canadian Electrical Code for low melting-point non-time delay fuses. Also qualifying for Type "P" are OTN15 through OTN60, which are Class K-5 fuses with a 50kA short circuit rating (found in the OT/OTS section of this cata log).
More specificationsDocuments & Resources
Drawings
Compliance
Item Number
NRN450
Description
Fuse NRN - Class H 250VAC 450A Blade
EAN/UPC code
068938830366
Rated voltage AC UL
250 V
Frequency
50/60 Hz
Rated current
450 A
AC or DC
AC
Fuse class
Class H
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
10 kA
Contact materials
Copper
Connection/Terminal Type
Blade
Body/Insulating Material
PolyTube
Product Weight
1.134 kg
Product Diameter
66.8 mm
Product Length
264.2 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
1.1929 kg
Sell Pack Width
66.5 mm
Sell Pack Length
274.6 mm
Sell Pack Height
66.5 mm