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 specificationsApplications
- Load centers
- Panelboards
- Switchboards
- Bus duct
- Feeder circuits
- Non-inductive loads
- Lighting circuits
Documents & Resources
Datasheet
Drawings
Curves
Compliance
Product Specifications
Item Number
A2K45R
Description
Fuse A2K-R - Class RK1 - Fast-Acting 250VAC 250VDC 45A Ferrule Amp-Trap®
EAN/UPC code
782001915148
Rated voltage AC UL
250 V
Rated voltage DC UL
250 V
Frequency
50/60 Hz
Rated current
45 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