BUSSMANNSERIES

LPN-RK-(amp)SPClass RK1 - 250 V

FRN-R-(amp)Class RK5 - 250 V

NON-(amp)Class H(K) - 250 V

KTN-R-(amp)Class RK1 - 250 V

Ultimate Advanced Advanced Basic

LPS-RK-(amp)SPClass RK1 - 600 V

FRS-R-(amp)Class RK5 - 600 V

NOS-(amp)Class H(K) - 600 V

KTS-R-(amp)Class RK1 - 600 V

LP-CC-(amp)Class CC time-delay

FNQ-R-(amp)*Class CC time-delay

KTK-R-(amp)Class CC fast-acting

LPJ-(amp)SPClass J time-delay

JKS-(amp)Class J fast-acting

KRP-C-(amp)SPClass L time-delay

KTU-(amp)Class L fast-acting

KLU-(amp)Class L time-delay

* FNQ-R fuses are suggested on primary of control transformers - do NOT upgrade to LP-CC.

TCF(amp)Class CF time-delay

Finger-safe CUBEFuse up to 100 A with amp rating rejecting holders to help

prevent overfusing

FCF(amp)Class CF fast-acting

Finger-safe CUBEFuse up to 100 A with amp rating rejecting holders to help

prevent overfusing

Three tiers offer distinct levels of circuit protection

1. Ultimate - Unique element designs deliver a powerful combination of operating characteristics in one fuse — fast short-circuit protection, current limitation, and time-delay with up to 300 kA interrupting ratings.

2. Advanced - Choose between fast-acting, short-circuit, current limiting protection or time-delay energy efficient, current limiting protection based on the application with 200 kA interrupting ratings.

3. Basic - Basic single-element protection for service, feeder and branch circuit applications with up to 100 kA interrupting ratings.

The arrows below show you the way

CUBEFuse™ protection

For finger-safe protection in a small footprint up to 600 V and 100 A, upgrade to the time-delay or fast-acting CUBEFuse. Amp rating rejection feature helps prevent overfusing in the CUBEFuse holder or CCP-CF UL 98 disconnect switch.

Upgrading Bussmann series fuses

EatonBussmann Division114 Old State RoadEllisville, MO 63021United StatesEaton.com/bussmannseriesPublication No. 10722