Cartridge Fuses – Mouser Singapore

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GMA Fast-Acting Glass Tube Fuses

Eaton Electronics GMA Fast-Acting Glass Tube Fuses are 5mm x 20mm fuses with a low breaking capacity. With nickel-plated brass endcap construction, they are designed to UL/CSA 248-14 and many other certifications. Eaton Electronics GMA Series Fast-Acting Glass Tube Fuses offer a rated current of 63mA to 10A, are RoHS compliant, and are available with axial leads.

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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	Interrupt Rating	Melting I2t	Mounting Style	Termination Style	Resistance	Packaging
Cartridge Fuses GMA 500mA BUSS FUSE GMA-500-R Eaton Electronics 1: $3.44 779In Stock 930Expected 22/2/2027	Mfr. Part No. GMA-500-R Mouser Part No 504-GMA-500-R	Eaton Electronics	Cartridge Fuses GMA 500mA BUSS FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	779In Stock 930Expected 22/2/2027	$3.44 $2.84	Min.: 1 Mult.: 1	GMA	Glass Fuses	500 mA	Fast Blow	5 mm x 20 mm	250 VAC	35 A, 10 kA	0.15 A2 sec	Holder / Clip	Clip	454 mOhms	Bulk
Cartridge Fuses 1.25A 250V FA SMALL DIM. FUSE BK/GMA-1.25-R Eaton Electronics 1: $4.13 9In Stock	Mfr. Part No. BK/GMA-1.25-R Mouser Part No 504-BK/GMA-1.25-R	Eaton Electronics	Cartridge Fuses 1.25A 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	9In Stock	$4.13 $3.81 $3.17 $2.91 View $2.57 $2.22 $1.85	Min.: 1 Mult.: 1	GMA	Glass Fuses	1.25 A	Fast Blow	5 mm x 20 mm	250 VAC	35 A	0.0024 A2 sec	Holder / Clip	Clip	4.895 Ohms	Bulk
Cartridge Fuses 1.5A 250V FA SMALL DIM. FUSE BK/GMA-1.5-R Eaton Electronics 1: $0.87 1,243In Stock	Mfr. Part No. BK/GMA-1.5-R Mouser Part No 504-BK/GMA-1.5-R	Eaton Electronics	Cartridge Fuses 1.5A 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	1,243In Stock	$0.87 $0.798 $0.662 $0.588 View $0.533 $0.506 $0.466 $0.452	Min.: 1 Mult.: 1	GMA	Glass Fuses	1.5 A	Fast Blow	5 mm x 20 mm	250 VAC	100 A	1.6 A2 sec	Holder / Clip	Clip	90 mOhms	Bulk
Cartridge Fuses 1.6A 250V FA SMALL DIM. FUSE BK/GMA-1.6-R Eaton Electronics 1: $6.05 375In Stock	Mfr. Part No. BK/GMA-1.6-R Mouser Part No 504-BK/GMA-1.6-R	Eaton Electronics	Cartridge Fuses 1.6A 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	375In Stock	$6.05 $5.09 $4.00 $3.54 View $3.17 $2.73 $2.65 $2.57 $2.49	Min.: 1 Mult.: 1	GMA	Glass Fuses	1.6 A	Fast Blow	5 mm x 20 mm	250 VAC	100 A	2 A2 sec	Holder / Clip	Clip	80 mOhms	Bulk
Cartridge Fuses 10A 125V FA SMALL DIM. FUSE BK/GMA-10-R Eaton Electronics 1: $0.938 297In Stock 1,800Expected 4/1/2027	Mfr. Part No. BK/GMA-10-R Mouser Part No 504-BK/GMA-10-R	Eaton Electronics	Cartridge Fuses 10A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	297In Stock 1,800Expected 4/1/2027	$0.938 $0.857 $0.711 $0.656 View $0.577 $0.543 $0.50 $0.481 $0.452	Min.: 1 Mult.: 1	GMA	Glass Fuses	10 A	Fast Blow	5 mm x 20 mm	125 VAC	200 A	280 A2 sec	Holder / Clip	Clip	6 mOhms	Bulk
Cartridge Fuses 15A 125V FA SMALL DIM. FUSE BK/GMA-15-R Eaton Electronics 1: $0.83 939In Stock	Mfr. Part No. BK/GMA-15-R Mouser Part No 504-BK/GMA-15-R	Eaton Electronics	Cartridge Fuses 15A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	939In Stock	$0.83 $0.756 $0.628 $0.578 View $0.509 $0.48 $0.452	Min.: 1 Mult.: 1	GMA	Glass Fuses	15 A	Fast Blow	5 mm x 20 mm	125 VAC	150 A	950 A2 sec	Holder / Clip	Clip	4 mOhms	Bulk
Cartridge Fuses 2.5A 250V FA SMALL DIM. FUSE BK/GMA-2.5-R Eaton Electronics 1: $2.58 326In Stock	Mfr. Part No. BK/GMA-2.5-R Mouser Part No 504-BK/GMA-2.5-R	Eaton Electronics	Cartridge Fuses 2.5A 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	326In Stock	$2.58 $2.57 $0.903 $0.745	Min.: 1 Mult.: 1	GMA	Glass Fuses	2.5 A	Fast Blow	5 mm x 20 mm	250 VAC	100 A	4.9 A2 sec	Holder / Clip	Clip	46 mOhms	Bulk
Cartridge Fuses 200mA 250V FA SMALL DIM. FUSE BK/GMA-200-R Eaton Electronics 1: $3.88 52In Stock 200Expected 30/12/2026	Mfr. Part No. BK/GMA-200-R Mouser Part No 504-BK/GMA-200-R	Eaton Electronics	Cartridge Fuses 200mA 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	52In Stock 200Expected 30/12/2026	$3.88 $3.28 $2.94 $1.07	Min.: 1 Mult.: 1	GMA	Glass Fuses	200 mA	Fast Blow	5 mm x 20 mm	250 VAC	35 A	0.001 A2 sec	Holder / Clip	Clip	2.5 Ohms	Bulk
Cartridge Fuses 3.0A 250V FA SMALL DIM. FUSE BK/GMA-3-R Eaton Electronics 1: $0.898 1,814In Stock 300Expected 18/2/2027	Mfr. Part No. BK/GMA-3-R Mouser Part No 504-BK/GMA-3-R	Eaton Electronics	Cartridge Fuses 3.0A 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	1,814In Stock 300Expected 18/2/2027	$0.898 $0.809 $0.68 $0.631 View $0.555 $0.524 $0.483 $0.452	Min.: 1 Mult.: 1	GMA	Glass Fuses	3 A	Fast Blow	5 mm x 20 mm	250 VAC	100 A	8.8 A2 sec	Holder / Clip	Clip	39 mOhms	Bulk
Cartridge Fuses 3.15A 125V FA SMALL DIM. FUSE BK/GMA-3.15-R Eaton Electronics 1: $6.05 100In Stock	Mfr. Part No. BK/GMA-3.15-R Mouser Part No 504-BK/GMA-3.15-R	Eaton Electronics	Cartridge Fuses 3.15A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	100In Stock	$6.05 $5.98 $4.00 $3.16 View $2.83 $2.68 $2.65	Min.: 1 Mult.: 1	GMA	Glass Fuses	3.15 A	Fast Blow	5 mm x 20 mm	125 VAC	10 kA	9.7 A2 sec	Holder / Clip	Clip	36 mOhms	Bulk
Cartridge Fuses 3.5A 125V FA SMALL DIM. FUSE BK/GMA-3.5-R Eaton Electronics 1: $4.84 363In Stock	Mfr. Part No. BK/GMA-3.5-R Mouser Part No 504-BK/GMA-3.5-R	Eaton Electronics	Cartridge Fuses 3.5A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	363In Stock	$4.84 $4.37 $4.31 $4.30 View $2.94 $2.88 $2.68	Min.: 1 Mult.: 1	GMA	Glass Fuses	3.5 A	Fast Blow	5 mm x 20 mm	125 VAC	10 kA	13 A2 sec	Holder / Clip	Clip	30 mOhms	Bulk
Cartridge Fuses 5.0A 125V FA SMALL DIM. FUSE BK/GMA-5-R Eaton Electronics 1: $0.952 2,480In Stock 300Expected 18/1/2027	Mfr. Part No. BK/GMA-5-R Mouser Part No 504-BK/GMA-5-R	Eaton Electronics	Cartridge Fuses 5.0A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	2,480In Stock 300Expected 18/1/2027	$0.952 $0.868 $0.721 $0.664 View $0.541 $0.507 $0.452	Min.: 1 Mult.: 1	GMA	Glass Fuses	5 A	Fast Blow	5 mm x 20 mm	125 VAC	10 kA	29 A2 sec	Holder / Clip	Clip	21 mOhms	Bulk
Cartridge Fuses 600mA 250V FA SMALL DIM. FUSE BK/GMA-600-R Eaton Electronics 1: $6.83 4In Stock	Mfr. Part No. BK/GMA-600-R Mouser Part No 504-BK/GMA-600-R	Eaton Electronics	Cartridge Fuses 600mA 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	4In Stock	$6.83 $6.75 $4.45 $3.67 View $3.66 $3.52 $1.86	Min.: 1 Mult.: 1	GMA	Glass Fuses	600 mA	Fast Blow	5 mm x 20 mm	250 VAC	35 A	0.32 A2 sec	Holder / Clip	Clip	256 mOhms	Bulk
Cartridge Fuses 7.0A 125V FA SMALL DIM. FUSE BK/GMA-7-R Eaton Electronics 1: $5.49 78In Stock	Mfr. Part No. BK/GMA-7-R Mouser Part No 504-BK/GMA-7-R	Eaton Electronics	Cartridge Fuses 7.0A 125V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	78In Stock	$5.49 $4.76 $3.98 $3.47 View $2.86 $2.75 $2.57 $2.53	Min.: 1 Mult.: 1	GMA	Glass Fuses	7 A	Fast Blow	5 mm x 20 mm	125 VAC	200 A	150 A2 sec	Holder / Clip	Clip	12 mOhms	Bulk
Cartridge Fuses 800mA 250V FA SMALL DIM. FUSE BK/GMA-800-R Eaton Electronics 1: $4.83 91In Stock	Mfr. Part No. BK/GMA-800-R Mouser Part No 504-BK/GMA-800-R	Eaton Electronics	Cartridge Fuses 800mA 250V FA SMALL DIM. FUSE Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	91In Stock	$4.83 $4.35 $3.88 $3.56 View $3.26 $3.01 $2.77 $1.73	Min.: 1 Mult.: 1	GMA	Glass Fuses	800 mA	Fast Blow	5 mm x 20 mm	250 VAC	35 A	0.7 A2 sec	Holder / Clip	Clip	170 mOhms	Bulk
Cartridge Fuses 250VAC 1.5A Axial Lead BK/GMA-V-1.5-R Eaton Electronics 1: $8.60 205In Stock	Mfr. Part No. BK/GMA-V-1.5-R Mouser Part No 504-BK/GMA-V-1.5-R	Eaton Electronics	Cartridge Fuses 250VAC 1.5A Axial Lead Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	205In Stock	$8.60 $7.82 $4.04 $3.35 View $3.30 $3.22	Min.: 1 Mult.: 1	GMA	Glass Fuses	15 A	Fast Blow	5 mm x 20 mm	250 VAC	150 A	1.6 A2 sec	Board Mount	Axial	4 mOhms	Bulk
Cartridge Fuses 250VAC 10A Axial Lead BK/GMA-V-10-R Eaton Electronics 1: $8.60 63In Stock	Mfr. Part No. BK/GMA-V-10-R Mouser Part No 504-BK/GMA-V-10-R	Eaton Electronics	Cartridge Fuses 250VAC 10A Axial Lead Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	63In Stock	$8.60 $7.21 $4.69 $4.58 View $4.12 $3.84 $3.66 $3.48 Quote	Min.: 1 Mult.: 1	GMA	Glass Fuses	10 A	Fast Blow	5 mm x 20 mm	125 VAC	100 A	280 A2 sec	Board Mount	Axial	6 mOhms	Bulk
Cartridge Fuses 250VAC 15A Axial Lead BK/GMA-V-15-R Eaton Electronics 1: $8.60 178In Stock	Mfr. Part No. BK/GMA-V-15-R Mouser Part No 504-BK/GMA-V-15-R	Eaton Electronics	Cartridge Fuses 250VAC 15A Axial Lead Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	178In Stock	$8.60 $7.97 $3.78 $2.14	Min.: 1 Mult.: 1	GMA	Glass Fuses	15 A	Fast Blow	5 mm x 20 mm	125 VAC	150 A	950 A2 sec	Board Mount	Axial	4 mOhms	Bulk
Cartridge Fuses 250VAC 3A Axial Lead BK/GMA-V-3-R Eaton Electronics 1: $6.51 152In Stock	Mfr. Part No. BK/GMA-V-3-R Mouser Part No 504-BK/GMA-V-3-R	Eaton Electronics	Cartridge Fuses 250VAC 3A Axial Lead Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	152In Stock	$6.51 $5.62 $5.60 $4.54 View $4.09 $3.81 $3.63 $3.37 $3.25	Min.: 1 Mult.: 1	GMA	Glass Fuses	3 A	Fast Blow	5 mm x 20 mm	250 VAC	100 A	8.8 A2 sec	Board Mount	Axial	39 mOhms	Bulk
Cartridge Fuses 125VAC 5A Axial Lead BK/GMA-V-5-R Eaton Electronics 1: $8.60 96In Stock	Mfr. Part No. BK/GMA-V-5-R Mouser Part No 504-BK/GMA-V-5-R	Eaton Electronics	Cartridge Fuses 125VAC 5A Axial Lead Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	96In Stock	$8.60 $7.21 $5.60 $4.54 View $4.09 $3.81 $3.63 $3.41 $0.957	Min.: 1 Mult.: 1	GMA	Glass Fuses	5 A	Fast Blow	5 mm x 20 mm	125 VAC	10 kA	29 A2 sec	Board Mount	Axial	21 mOhms	Bulk
Cartridge Fuses GmA 1.6A FA BK1 -R BK1/GMA-1.6-R Eaton Electronics 1: $0.802 325In Stock	Mfr. Part No. BK1/GMA-1.6-R Mouser Part No 504-BK1-GMA-1-6-R	Eaton Electronics	Cartridge Fuses GmA 1.6A FA BK1 -R Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	325In Stock	$0.802 $0.732 $0.608 $0.562 View $0.505 $0.465 $0.461 $0.416	Min.: 1 Mult.: 1	GMA	Glass Fuses	1.6 A	Fast Blow	5 mm x 20 mm	250 VAC			Holder / Clip	Clip		Bulk
Cartridge Fuses GmA 1A FA BK1 -R BK1/GMA-1-R Eaton Electronics 1: $0.884 970In Stock 1,000Expected 31/12/2026	Mfr. Part No. BK1/GMA-1-R Mouser Part No 504-BK1-GMA-1-R	Eaton Electronics	Cartridge Fuses GmA 1A FA BK1 -R Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	970In Stock 1,000Expected 31/12/2026	$0.884 $0.811 $0.673 $0.622 View $0.559 $0.473 $0.416	Min.: 1 Mult.: 1	GMA	Glass Fuses	1 A	Fast Blow	5 mm x 20 mm	250 VAC			Holder / Clip	Clip		Bulk
Cartridge Fuses GmA 10A FA BK1 -R BK1/GMA-10-R Eaton Electronics 1: $1.24 993In Stock	Mfr. Part No. BK1/GMA-10-R Mouser Part No 504-BK1-GMA-10-R	Eaton Electronics	Cartridge Fuses GmA 10A FA BK1 -R Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	993In Stock	$1.24 $1.03 $0.864 $0.749 View $0.673 $0.622 $0.53 $0.529 $0.458	Min.: 1 Mult.: 1	GMA	Glass Fuses	10 A	Fast Blow	5 mm x 20 mm	125 VAC	200 A	280 A2 sec	Holder / Clip	Clip	6 mOhms	Bulk
Cartridge Fuses GmA 100mA FA BK1 -R BK1/GMA-100-R Eaton Electronics 1: $2.20 516In Stock 1,000Expected 28/12/2026	Mfr. Part No. BK1/GMA-100-R Mouser Part No 504-BK1-GMA-100-R	Eaton Electronics	Cartridge Fuses GmA 100mA FA BK1 -R Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	516In Stock 1,000Expected 28/12/2026	$2.20 $2.03 $1.69 $1.56 View $1.40 $1.29 $1.18 $1.17	Min.: 1 Mult.: 1	GMA	Glass Fuses	100 mA	Fast Blow	5 mm x 20 mm	250 VAC			Holder / Clip	Clip		Bulk
Cartridge Fuses GmA 15A FA BK1 -R BK1/GMA-15-R Eaton Electronics 1: $0.843 433In Stock	Mfr. Part No. BK1/GMA-15-R Mouser Part No 504-BK1-GMA-15-R	Eaton Electronics	Cartridge Fuses GmA 15A FA BK1 -R Learn More about Eaton Electronics eaton gma glass tube fuses	Datasheet	433In Stock	$0.843 $0.775 $0.645 $0.594 View $0.534 $0.492 $0.476 $0.434	Min.: 1 Mult.: 1	GMA	Glass Fuses	15 A	Fast Blow	5 mm x 20 mm	125 VAC	150 A	950 A2 sec	Holder / Clip	Clip	4 mOhms	Bulk