Bussmann KTN-R快速低压熔断器.
Limitron® Fast-acting Fuses
KTN-R (250V) Class RK1
Specifications
Description: Fast-acting, current-limiting
fuse.
Dimensions: See page 15 for Class RK1
dimensions.
Ratings:
Volts — 250Vac (or less)
Amps — 1-600A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-12, Class RK1, UL
Listed, Guide JDDZ, File E54273, CSA Certified, Class
1422-02, File 53787.
Features and Benefits
• Current limitation for non-inductive circuits provides Class
RK1 current-limiting response to maximum ground fault and
short-circuit conditions.
• 200kA interrupting rating provides high ratings at all circuit
locations.
• Economical solutions for high-fault circuits.
Typical Applications
• Panelboards
| Catalog Number | KTN-R-_ |
| Dimensions | See Resources Tab |
| Volts | 250Vac (or less) |
| Amps | 1-600A |
| IR | 200kA RMS Sym |
| Agency Information | CE, Std. 248-12, Class RK1, UL Listed, Guide JDDZ, File E54273, CSA Certified, Class 1422-02, File 53787 |
| Typical Applications | • Panelboards |
CatalogNumbers (Amps)
|
KTN-R-1 | KTN-R-30 | KTN-R-125 |
KTN-R-2 | KTN-R-35 | KTN-R-150 |
KTN-R-3 | KTN-R-40 | KTN-R-175 |
KTN-R-4 | KTN-R-45 | KTN-R-200 |
KTN-R-5 | KTN-R-50 | KTN-R-225 |
KTN-R-6 | KTN-R-60 | KTN-R-250 |
KTN-R-8 | KTN-R-70 | KTN-R-300 |
KTN-R-10 | KTN-R-75 | KTN-R-350 |
KTN-R-12 | KTN-R-80 | KTN-R-400 |
KTN-R-15 | KTN-R-90 | KTN-R-450 |
KTN-R-20 | KTN-R-100 | KTN-R-500 |
KTN-R-25 | KTN-R-110 | KTN-R-600 |
