A2K-R - Class RK1 - Fast-Acting
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.
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.
Product data sheets
- DS-A2K-R-250V-A6K-R-600V-Class-RK1-Fast-Acting-Mersen
pdf - 114.05 KB
Compliance
- COM-RoHS-RS000038-A2K-R-Mersen
pdf - 142.09 KB
- COM-REACH-RE000038-A2K-R-Mersen
pdf - 207.11 KB
Key features & benefits
Rejection style design prevents replacement by other fuse classes
Fiberglass body provides dimensional stability in harsh industrial environments
Easy-to-read imprint label for quick recognition and replacement
High degree of current limitation for low peak let-thru current
Applications
Load centers
Panelboards
Switchboards
Bus duct
Feeder circuits
Non-inductive loads
Lighting circuits
Technical Specifications
| Frequency (Hz) | 50/60 Hz |
| Amperage Range | 1 to 600 A |
| Fuse Class | Class RK1 |
| Speed/Characteristic | Fast-Acting |
| UL Category Code | JDDZ |
| CSA File Number | Class 1422-02 Guide 012636_0 |
| Reach Compliant | Yes |
| Max Operating Temp. | 80 °C |
| Max Storage Temp. | 80 °C |
| Min Storage Temp. | -25 °C |
| Harmonized System | 853610 |
| UL File Number | File E2137 |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
A2K225R See product
|
225A | - | - | No | 0.762kg |
|
A2K250R See product
|
250A | - | - | No | 0.762kg |
|
A2K25R See product
|
25A | - | - | No | 0.0172kg |
|
A2K300R See product
|
300A | - | - | No | 0.762kg |
|
A2K30R See product
|
30A | - | - | No | 0.0172kg |
|
A2K350R See product
|
350A | - | - | No | 0.762kg |
|
A2K35R See product
|
35A | - | - | No | 0.0549kg |
|
A2K3R See product
|
3A | - | - | No | 0.0172kg |
|
A2K400R See product
|
400A | - | - | No | 0.762kg |
|
A2K40R See product
|
40A | - | - | No | 0.0549kg |