ELECTRICAL PRODUCTS
Industrial Fuses
slo-blo® rk5 fuses
• A popular fuse for service entrance, main, feeder and
general-purpose branch circuits up to 600 amp.
• Excellent choice for circuits with high in rush currents,
motors, transformers, solenoids, fluorescent lights.
• Provides excellent overload and effective short circuit
protection for most National Electrical Code applications.
• Reliable interruption of all overcurrents up to 200,000 amp;
minimizes need for short circuit calculations.
• Reduces damage caused by heating and magnetic effects of short-circuit currents.
• 10 seconds minimum time delay at 500% rating eliminates needless
downtime caused by power surges or equipment demands.
• Separate spring loaded, thermal overload element is non-fatiguing
and­­thermally reversible.
• Low resistance design reduces power consumption and utility bills.
klkr series midget class cc
600 V fast acting type fuse
• Used for the protection of heating, lighting and other
non-inductive circuits.
• Provides current-limiting short circuit protection.
• Provides overload protection for non-inductive loads.
SPECIFICATIONS:
• Interrupting Rating: 200,000 amp rms symmetrical
• Approvals: UL listed and CSA certified
• Fuse Dimensions: 13/32" x 1-1/2" with a rejection
feature added to the fuse cap
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69538-5
KTK-R-15
KLK-R-15
15
1
E50
slo-blo® RK5 Fls-r class Fuse
Dual element time delay 600 V
SPECIFICATIONS:
250 V slo-blo® type flm class cc fuse
• Used on circuits with high in rush currents.
• Voltage Ratings: A C: 600 V (FLS-R)
• DC: 300 V (FLS-R)
• Amp Ratings: 1/10 - 600 amp
• Approvals: AC: UL Listed Class RK5 fuse per
UL 198E, CSA Certified HRCI-R
• DC: FLS-R: MSHA 300 V listing, Federal
Specification No. WF1814 (QPL)
SPECIFICATIONS:
• Approvals: UL Listed CSA Certified.
• Interrupting Rating: 10,000 amp at 250 VAC.
• Fuses to MIL specs: F09B type.
• Fuse dimensions: 13/32" diameter, 1-1/2" length.
Electrical Characteristics:
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69336-5
69340-5
FRS-R-15
FRS-R-30
FLS-R-15
FLS-R-30
15
30
1
1
• Percent of Amp Rating / Opening Time
»» 110% / 4 hours minimum
»» 135% / 1 hour maximum
»» 200% / 12 seconds maximum
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69399-5
FNM-30
FLM-30
30
1
slo-blo® RK5 Fls-r class Fuse
Dual element time delay 250 volt
SPECIFICATIONS:
• Voltage Ratings: AC: 250 V (FLN-R), DC: 125 V (FLN-R)
• Amp Ratings: 1/10-600 amp
• Approvals: AC: UL Listed Class RK5 fuse per UL 198E, CSA
Certified HRCI-R
• DC: FLN-R: UL listed 125 V per UL 198L, Federal
Specification No. WF1814 (QPL)
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69465-5
69470-5
FRN-R-30
FRN-R-60
FLN-R-30
FLN-R-60
30
60
1
1
FNQ-R Fuses DUAL ELEMENT TIME DELAY
600 V SPECIFICATIONS:
• Voltage Ratings: AC: 600 V, DC: 250 V (CCMR2/10-2A, CCMR4-1/210A, CCMR35-60A), 300 V (CCMR2-1/4-4A), 500 V CCMR12-30A)
• Amp Ratings: 2/10 – 60 amp
• Approvals: AC: UL Listed Time-Delay Class CC fuses per UL 248
2/10-30A, CSA Certified, HRCI-MISC 30-6I0A, UL Listed Class CD
• Physical Size: 13/32" x 1-1/2"
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69433-5
FNQ-R-15
CCM-R-15
15
1
KLDR Series - Class CC Time-Delay
Fuse For Transformers
• For the protection of control transformers, solenoids and
similar inductive components with high magnetizing currents
during the first half-cycle.
• Plastic construction to
prevent shock.
• Used for a wide range and
style of cartridge fuses.
SPECIFICATIONS:
• Voltage Ratings: AC: 600 V, DC: 300 V
• Amp Ratings: 4 Amps
• Approvals: UL & CSA
Part No.
Bussman
Ref. No.
Littelfuse
Ref. No.
Amps
Qty.
69406
ATQR4
KLD-R-004
4
10
call
#80854
Industrial
Fuse Puller
1-800-558-2808 /
fax
Part No.
Size
Qty.
80855
80854
13/32 to 13/16 diameter
1" to 1-3/4 diameter
1
1
1-800-553-8769 /
#80855
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