Cartridge Fuses – Mouser Singapore

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KLKE 10 x 38mm Fuses for Semiconductor Protection

Eaton Electronics KLKE 10mm x 38mm Fuses for Semiconductor Protection feature a high power density without affecting fuse performance or reliability. Thedr fuses offer a cylindrical cartridge with bolt-down or PCB terminal options. Eaton Electronics KLKE 10mm x 38mm Fuses for Semiconductor Protection provide a 600V_AC/V_DC voltage rating and a 5A to 30A current rating range. The KLKE series is ideal for uninterruptible power supplies (UPS), three-phase EVSE/charging infrastructure, motor protection, rectifiers, inverters, and energy storage systems. The fuses are RoHS compliant and operate within a -40°C to +125°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Fuse Type	Fuse Size/Group	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-15 Eaton Electronics 1: $31.91 755In Stock	Mfr. Part No. KLKE-15 Mouser Part No 504-KLKE-15	Eaton Electronics	Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	755In Stock	$31.91 $26.48 $24.44 $21.49 View $18.66 $16.96 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	15 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	9.15 mOhms
Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-10 Eaton Electronics 1: $27.20 671In Stock	Mfr. Part No. KLKE-10 Mouser Part No 504-KLKE-10	Eaton Electronics	Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	671In Stock	$27.20 $22.58 $20.84 $17.27 View $15.91 $14.31	Min.: 1 Mult.: 1	KLKE	Fuses	10 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	15 mOhms
Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-10-1P Eaton Electronics 1: $39.54 149In Stock	Mfr. Part No. KLKE-10-1P Mouser Part No 504-KLKE-10-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	149In Stock	$39.54 $32.79 $30.26 $25.06 View $23.09 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	10 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	15 mOhms
Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-12 Eaton Electronics 1: $31.43 148In Stock	Mfr. Part No. KLKE-12 Mouser Part No 504-KLKE-12	Eaton Electronics	Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	148In Stock	$31.43 $27.12 $24.86 $21.47 View $18.37 $16.95 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	12 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	12.5 mOhms
Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-12-1P Eaton Electronics 1: $39.54 144In Stock	Mfr. Part No. KLKE-12-1P Mouser Part No 504-KLKE-12-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	144In Stock	$39.54 $32.79 $30.26 $25.06 View $23.09 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	12 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	12.5 mOhms
Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-15-1P Eaton Electronics 1: $39.54 166In Stock	Mfr. Part No. KLKE-15-1P Mouser Part No 504-KLKE-15-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	166In Stock	$39.54 $32.79 $30.26 $25.06 View $23.09 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	15 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	9.15 mOhms
Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-25-1P Eaton Electronics 1: $42.92 157In Stock	Mfr. Part No. KLKE-25-1P Mouser Part No 504-KLKE-25-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	157In Stock	$42.92 $35.60 $32.84 $27.21 View $25.08 $22.51 $22.48	Min.: 1 Mult.: 1	KLKE	Fuses	25 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	4.6 mOhms
Cartridge Fuses KLKE Family, 5 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-5 Eaton Electronics 1: $31.44 580In Stock	Mfr. Part No. KLKE-5 Mouser Part No 504-KLKE-5	Eaton Electronics	Cartridge Fuses KLKE Family, 5 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	580In Stock	$31.44 $27.13 $24.87 $21.49 View $18.39 $16.96 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	5 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	54.46 mOhms
Cartridge Fuses KLKE Family, 5 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-5-1P Eaton Electronics 1: $39.55 702In Stock	Mfr. Part No. KLKE-5-1P Mouser Part No 504-KLKE-5-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 5 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	702In Stock	$39.55 $32.80 $30.27 $25.08 View $23.11 $20.74 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	5 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	54.46 mOhms
Cartridge Fuses KLKE Family, 6 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-6 Eaton Electronics 1: $31.44 824In Stock	Mfr. Part No. KLKE-6 Mouser Part No 504-KLKE-6	Eaton Electronics	Cartridge Fuses KLKE Family, 6 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	824In Stock	$31.44 $27.13 $24.87 $21.49 View $18.39 $16.96 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	6 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	39 mOhms
Cartridge Fuses KLKE Family, 6 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-6-1P Eaton Electronics 1: $39.55 120In Stock	Mfr. Part No. KLKE-6-1P Mouser Part No 504-KLKE-6-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 6 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	120In Stock	$39.55 $32.80 $30.27 $25.08 View $23.11 $20.73 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	6 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	39 mOhms
Cartridge Fuses KLKE Family, 8 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-8 Eaton Electronics 1: $31.44 166In Stock	Mfr. Part No. KLKE-8 Mouser Part No 504-KLKE-8	Eaton Electronics	Cartridge Fuses KLKE Family, 8 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	166In Stock	$31.44 $27.13 $24.87 $21.49 View $18.39 $16.96 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	8 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	22.43 mOhms
Cartridge Fuses KLKE Family, 8 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-8-1P Eaton Electronics 1: $39.55 180In Stock	Mfr. Part No. KLKE-8-1P Mouser Part No 504-KLKE-8-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 8 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	180In Stock	$39.55 $32.80 $30.27 $25.08 View $23.11 $20.73 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	8 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	22.43 mOhms
Cartridge Fuses KLKE Family, 20 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-20 Eaton Electronics 1: $28.89 23In Stock	Mfr. Part No. KLKE-20 Mouser Part No 504-KLKE-20	Eaton Electronics	Cartridge Fuses KLKE Family, 20 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	23In Stock	$28.89 $23.96 $22.11 $18.33 View $16.89 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	20 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	5.31 mOhms
Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-25 Eaton Electronics 1: $31.44 55In Stock	Mfr. Part No. KLKE-25 Mouser Part No 504-KLKE-25	Eaton Electronics	Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	55In Stock	$31.44 $25.04 $23.02 $21.49 View $18.39 $16.96 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	25 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge (Non Standard)	- 40 C	+ 125 C	Bulk	4.6 mOhms
Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal KLKE-25-AT Eaton Electronics 1: $43.94 540Expected 18/1/2027	Mfr. Part No. KLKE-25-AT Mouser Part No 504-KLKE-25-AT	Eaton Electronics	Cartridge Fuses KLKE Family, 25 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	540Expected 18/1/2027	$43.94 $36.46 $33.63 $27.87 View $25.68 $23.02 $22.48	Min.: 1 Mult.: 1	KLKE	Fuses	25 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA		Cartridge	- 40 C	+ 125 C	Bulk	4.6 mOhms
Cartridge Fuses KLKE Family, 30 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal KLKE-30 Eaton Electronics 1: $28.26 765Expected 2/10/2026	Mfr. Part No. KLKE-30 Mouser Part No 504-KLKE-30	Eaton Electronics	Cartridge Fuses KLKE Family, 30 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, No Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	765Expected 2/10/2026	$28.26 $23.46 $21.64 $17.94 View $16.54 $16.47 $15.99	Min.: 1 Mult.: 1	KLKE	Fuses	30 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	3.4 mOhms
Cartridge Fuses KLKE Family, 30 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-30-1P Eaton Electronics 1: $42.92 540Expected 9/10/2026	Mfr. Part No. KLKE-30-1P Mouser Part No 504-KLKE-30-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 30 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	540Expected 9/10/2026	$42.92 $35.60 $32.84 $27.21 View $25.08 $22.51 $22.48	Min.: 1 Mult.: 1	KLKE	Fuses	30 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	3.4 mOhms
Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal KLKE-10-AT Eaton Electronics 1: $40.62 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-10-AT Mouser Part No 504-KLKE-10-AT	Eaton Electronics	Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$40.62 $33.70 $31.09 $25.76 View $23.75 $21.30 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	10 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA		Cartridge	- 40 C	+ 125 C	Bulk	15 mOhms
Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal KLKE-10-FT Eaton Electronics 1: $40.62 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-10-FT Mouser Part No 504-KLKE-10-FT	Eaton Electronics	Cartridge Fuses KLKE Family, 10 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$40.62 $33.70 $31.09 $25.76 View $23.75 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	10 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Cartridge	- 40 C	+ 125 C	Bulk	15 mOhms
Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal KLKE-12-AT Eaton Electronics 1: $37.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-12-AT Mouser Part No 504-KLKE-12-AT	Eaton Electronics	Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$37.93 $31.47 $29.04 $24.06 View $22.18 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	12 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA		Cartridge	- 40 C	+ 125 C	Bulk	12.5 mOhms
Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal KLKE-12-FT Eaton Electronics 1: $35.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-12-FT Mouser Part No 504-KLKE-12-FT	Eaton Electronics	Cartridge Fuses KLKE Family, 12 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$35.06 $29.09 $26.85 $22.25 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	12 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder		- 40 C	+ 125 C	Bulk	12.5 mOhms
Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal KLKE-15-AT Eaton Electronics 1: $37.10 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-15-AT Mouser Part No 504-KLKE-15-AT	Eaton Electronics	Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, AT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$37.10 $31.46 $28.93 $24.06 View $22.18 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	15 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA		Cartridge	- 40 C	+ 125 C	Bulk	9.15 mOhms
Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal KLKE-15-FT Eaton Electronics 1: $39.54 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KLKE-15-FT Mouser Part No 504-KLKE-15-FT	Eaton Electronics	Cartridge Fuses KLKE Family, 15 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, FT Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	$39.54 $32.79 $30.26 $25.06 View $23.09 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	15 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder		- 40 C	+ 125 C	Bulk	9.15 mOhms
Cartridge Fuses KLKE Family, 20 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal KLKE-20-1P Eaton Electronics 1: $33.08 Lead-Time 12 Weeks	Mfr. Part No. KLKE-20-1P Mouser Part No 504-KLKE-20-1P	Eaton Electronics	Cartridge Fuses KLKE Family, 20 Amp, 600 Vac/dc, 50 kA I.R., 10 x 38 mm footprint, 1P Terminal Learn More about Eaton Electronics eaton klke fuses	Datasheet	Lead-Time 12 Weeks	$33.08 $27.44 $25.32 $20.98 $20.71	Min.: 1 Mult.: 1	KLKE	Fuses	20 A	Fast Blow	10 mm x 38 mm	600 VAC	600 VDC	50 kA	Holder	Clip	- 40 C	+ 125 C	Bulk	5.31 mOhms

KLKE 10 x 38mm Fuses for Semiconductor Protection

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