Bussmann provides the easiest and fastest way to select and specify the right fuse. By grouping our low voltage fuses into three tiers of protection, and four fuse families within those tiers, we've sped up specification and selection and made replacement easy. Leveraging our ultimate protection fuses, the Bussmann Low-Peak™ Upgrade program couples the industry's most advanced circuit protection with our extensive technical knowledge to deliver enhanced safety, improved system reliability and simplified inventory.
With just three simple steps, it's easier than ever to improve your circuit protection while efficiently reducing your fuse inventory SKUs and cost. What's more, you'll save time and increase productivity - all by using Bussmann Low-Peak fuses.
Step 1: AUDIT
Step 2: ANALYZE
Step 3: IMPLEMENT
ENHANCED SAFETY
IMPROVED SYSTEM RELIABILITY
SIMPLIFIED INVENTORY
Learn more:
End users, click here and complete a short form.
Authorized Bussmann distributors, please contact your local Bussmann sales representative.
Quick Reference
The listings below are alpha numeric by fuse class and catalog number. They are only a consolidated cross-reference to the most common fuse products. For a more exact cross reference, consult our competitive cross reference and product information search engine by clicking this link.
LP-CC replaces these fuses | ||||
a6y | ABU | AGU |
ATDR | ATM |
ATMR | ATQ | BAF | BAN | BLF |
BLN | CCMR | CM | CMF | CNM |
CNQ | CTK | CTK-R |
FLM | FLQ |
FNM | FNQ | FNW | GGU | HCLR |
KLK | KLK-R |
KTK |
KTK-R |
MCL |
MEN | MEQ | MOF | MOL | OTM |
TRM | 6JX | |||
FNQ-R suggested on primary of control transformers. |
Available with open fuse indication from 6 to 600 amp versions.
LPJ_SP replaces these fuses | ||||
A4J | AJT | CJ | CJS | GF8B |
HRCXXJ | J | JA |
JCL | JDL |
JFL | JHC | JKS | JLS | JTD |
Available with open fuse indication from 35 to 600 amp versions.
LPN-RK_SP replaces these fuses | ||||
A2D |
A2D-R |
A2K | A2K-R |
A2Y type1 |
AT-DE |
CHG |
CRN-R type 3 |
CTN-R |
DEN |
DLN |
DLN-R |
ECN | ECN-R |
ERN |
FLN | FLN-R |
FRN |
FRN-R |
FTN-R |
GDN |
HAC-R |
HB | KLN-R |
KON |
KTN-R |
LENRK |
LKN | LLN-RK |
LON-RK |
NCLR |
NLN | NON | NRN | OTN |
REN | RFN | RHN | RLN | TR |
655 | 660 | 10KOTN | 50KOTN |
Available with open fuse indication from 6 to 600 amp versions.
LPS-RK_SP replaces these fuses | ||||
A6D |
A6K-R |
A6X type 1 |
ATS-DE |
CHR |
CTS-R |
DES |
DES-R |
DLS |
DLS-R |
ECS-R |
ERS | FLS | FLS-R |
FRS |
FRS-R |
FTS-R |
GDS |
HA | KLS-R |
KOS | KTS-R |
LES | LES-R |
LES-RK |
LKS |
LLS-RK |
LOS-RK |
NLS |
NOS |
NRS |
OTS | RES | RFS | RHS |
RLS | SCLR | TRS | TRS-R | 656 |
10KOTS | 50KOTS |
KRP-C_SP replaces these fuses | ||||
A4BQ |
A4BT | A4BY | A4BY type 55 |
Class L |
CLF | CLL | CLU | HRC-L |
KLLU |
KLPC | KLU | KTU | L | LCL |
LCU |
The competitive catalog numbers shown here were derived from the latest published information from various manufacturers. Because competitors' products may differ from Bussmann series products, it is recommended that each application be checked for required electrical and mechanical characteristics before substitutions are made. Bussmann is not responsible for misapplications of our products.
Overcurrent protection is application dependent. Consult latest catalogs and application literature, or contact our Application engineers at 636-527-1270, or send an e-mail to fusetech@eaton.com.