Automotive Fuses – Mouser Guatemala

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ZCASE® Single MEGA / Starter Fuses

Littelfuse ZCASE® Single MEGA / Starter Fuses are bolt-down automotive fuses with a wide rating range of up to 600A. The Time Current characteristic of these fuses is similar to the MEGA design and can be used as full-wire protection up to 250A. Higher ratings are typically used for starter fuse applications as a protector fuse. Littelfuse ZCASE Single MEGA High-Current Fuses are optimized for a one-bolt connection M6 (40A to 250A) or M8 (300A to 600A) and can be used directly on a battery post or busbar connection.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Fuse Size / Group	Product	Current Rating	Voltage Rating DC	Interrupt Rating	Melting I2t	Mounting Style	Termination Style	Fuse Type	Color	Indicator Style	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Resistance
Automotive Fuses ZCase 32V 100A 480pc MEGA 3298100.Z Littelfuse 1: $16.47 1,325In Stock	Mfr. Part # 3298100.Z Mouser Part # 576-3298100.Z	Littelfuse	Automotive Fuses ZCase 32V 100A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	1,325In Stock	$16.47 $13.66 $11.95 $10.45 View $9.63 $8.44 $8.43 Quote	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	100 A	32 VDC	2 kA	31000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	570 uOhms
Automotive Fuses Fuse - ZCase Mega 32V 200A 100 pc 3298200.H Littelfuse 1: $18.39 1,143In Stock	Mfr. Part # 3298200.H Mouser Part # 576-3298200.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 200A 100 pc Learn More about Littelfuse zcase single fuses	Datasheet	1,143In Stock	$18.39 $12.38 $10.96 $9.53 View $9.52 $9.27 $9.15	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	200 A	32 VDC	2 kA	235000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses ZCase 32V 350A 480pc STARTER 3298350.ZXSTA Littelfuse 1: $17.92 821In Stock	Mfr. Part # 3298350.ZXSTA Mouser Part # 576-3298350.ZXSTA	Littelfuse	Automotive Fuses ZCase 32V 350A 480pc STARTER Learn More about Littelfuse zcase single fuses	Datasheet	821In Stock	$17.92 $11.54 $10.34 $9.15 View $8.56 $8.55	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	350 A	32 VDC	2 kA	570000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	103 uOhms
Automotive Fuses Fuse - ZCase Mega 32V 175A 100 pc 3298175.H Littelfuse 1: $18.39 105In Stock	Mfr. Part # 3298175.H Mouser Part # 576-3298175.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 175A 100 pc Learn More about Littelfuse zcase single fuses	Datasheet	105In Stock	$18.39 $12.84 $11.51 $9.95 View $9.52 $9.48 $9.45 $9.29 Quote	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	175 A	32 VDC	2 kA	140000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses 300A 32V ZCASE MEGA FUSE 3298300.H Littelfuse 1: $12.22 90In Stock	Mfr. Part # 3298300.H Mouser Part # 576-3298300.H	Littelfuse	Automotive Fuses 300A 32V ZCASE MEGA FUSE Learn More about Littelfuse zcase single fuses	Datasheet	90In Stock	$12.22 $11.33 $9.52 $7.59 View $6.76 $6.19 $5.82	Min.: 1 Mult.: 1														MEGA Single
Automotive Fuses ZCase 32V 125A 480pc MEGA 3298125.Z Littelfuse 1: $16.89 3,001In Stock 1,440On Order	Mfr. Part # 3298125.Z Mouser Part # 576-3298125.Z	Littelfuse	Automotive Fuses ZCase 32V 125A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	3,001In Stock 1,440On Order	$16.89 $14.74 $13.51 $11.67 View $9.88 $9.21 $8.76	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	125 A	32 VDC	2 kA	45000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	390 uOhms
Automotive Fuses ZCase 32V 150A 480pc MEGA 3298150.Z Littelfuse 1: $16.47 4,684In Stock	Mfr. Part # 3298150.Z Mouser Part # 576-3298150.Z	Littelfuse	Automotive Fuses ZCase 32V 150A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	4,684In Stock	$16.47 $13.66 $12.31 $10.42 View $9.48 $9.01 $9.00 $8.86	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	150 A	32 VDC	2 kA	75000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	320 uOhms
Automotive Fuses FUSE - ZCASE MEGA 32V M10 250A 480 PC 3298250.ZXM10 Littelfuse 1: $13.98 617In Stock New Product	Mfr. Part # 3298250.ZXM10 Mouser Part # 576-3298250.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 250A 480 PC	Datasheet	617In Stock	$13.98 $13.05 $12.46 $9.58 View $8.18 $6.75 $6.74 $6.15	Min.: 1 Mult.: 1	ZCASE	Automotive Fuses	250 A	32 VDC	1 kA	160900 A2 sec	Bolt Down	Bolt Down	Time Delay / Slow Blow		Without Indicator	- 40 C	+ 125 C	Zcase M10 32V		170 mOhms
Automotive Fuses Fuse - ZCase Mega 32V M10 500A 3298500.ZXM10 Littelfuse 1: $13.98 512In Stock	Mfr. Part # 3298500.ZXM10 Mouser Part # 576-3298500.ZXM10	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V M10 500A	Datasheet	512In Stock	$13.98 $10.61 $9.91 $8.43 View $7.70 $7.37 $7.06 $6.99	Min.: 1 Mult.: 1	ZCASE	Automotive Fuses	500 A	32 VDC	1 kA	1250000 A2 sec	Bolt Down	Bolt Down	Medium / Normal Blow	Black	Without Indicator	- 40 C	+ 125 C	MEGA Single		80 uOhms
Automotive Fuses ZCASE 32V 40A 3298040.H Littelfuse 1: $18.39 368In Stock 300Expected 11/23/2026	Mfr. Part # 3298040.H Mouser Part # 576-3298040.H	Littelfuse	Automotive Fuses ZCASE 32V 40A Learn More about Littelfuse zcase single fuses	Datasheet	368In Stock 300Expected 11/23/2026	$18.39 $15.26 $14.08 $14.00 View $12.51 $9.52	Min.: 1 Mult.: 1														MEGA Single	Bulk
Automotive Fuses ZCase 32V 40A 480pc 3298040.Z Littelfuse 1: $19.72 1,016In Stock 358On Order	Mfr. Part # 3298040.Z Mouser Part # 576-3298040.Z	Littelfuse	Automotive Fuses ZCase 32V 40A 480pc Learn More about Littelfuse zcase single fuses	Datasheet	1,016In Stock 358On Order	$19.72 $14.13 $13.04 $11.23 View $10.24 $9.53 $8.24	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	40 A	32 VDC			Stud	Bolt Down	Medium / Normal Blow	Black	Element Window			MEGA Single	Bulk
Automotive Fuses ZCASE 32V 60A 3298060.H Littelfuse 1: $18.39 573In Stock 100Expected 11/30/2026	Mfr. Part # 3298060.H Mouser Part # 576-3298060.H	Littelfuse	Automotive Fuses ZCASE 32V 60A Learn More about Littelfuse zcase single fuses	Datasheet	573In Stock 100Expected 11/30/2026	$18.39 $15.26 $14.08 $11.67 View $11.66 $9.52 Quote	Min.: 1 Mult.: 1														MEGA Single	Bulk
Automotive Fuses ZCase 32V 60A 480pc 3298060.Z Littelfuse 1: $16.89 650In Stock	Mfr. Part # 3298060.Z Mouser Part # 576-3298060.Z	Littelfuse	Automotive Fuses ZCase 32V 60A 480pc Learn More about Littelfuse zcase single fuses	Datasheet	650In Stock	$16.89 $14.74 $13.51 $11.67 View $9.88 $9.21 $8.76	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	60 A	32 VDC			Stud	Bolt Down	Medium / Normal Blow	Black	Element Window			MEGA Single	Bulk
Automotive Fuses ZCase 32V 80A 480pc MEGA 3298080.Z Littelfuse 1: $16.89 490In Stock	Mfr. Part # 3298080.Z Mouser Part # 576-3298080.Z	Littelfuse	Automotive Fuses ZCase 32V 80A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	490In Stock	$16.89 $14.74 $13.51 $11.67 View $9.88 $9.21 $8.76	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	80 A	32 VDC	2 kA	15500 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	715 uOhms
Automotive Fuses Fuse - ZCase Mega 32V 100A 100 pc 3298100.H Littelfuse 1: $18.44 1,093In Stock	Mfr. Part # 3298100.H Mouser Part # 576-3298100.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 100A 100 pc Learn More about Littelfuse zcase single fuses	Datasheet	1,093In Stock	$18.44 $16.64 $15.26 $13.17 View $11.09 $10.40 $9.89	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	100 A	32 VDC	2 kA	31000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses Fuse - ZCase Mega 32V 125A 1 pc 3298125.H Littelfuse 1: $18.39 182In Stock	Mfr. Part # 3298125.H Mouser Part # 576-3298125.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 125A 1 pc Learn More about Littelfuse zcase single fuses	Datasheet	182In Stock	$18.39 $15.26 $14.08 $11.67 View $11.66 $9.52 Quote	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	125 A	32 VDC	2 kA	45000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses Fuse - ZCase Mega 32V 150A 100 pc 3298150.H Littelfuse 1: $18.44 161In Stock	Mfr. Part # 3298150.H Mouser Part # 576-3298150.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 150A 100 pc Learn More about Littelfuse zcase single fuses	Datasheet	161In Stock	$18.44 $16.64 $15.26 $13.17 View $11.09 $10.40 $9.89	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	150 A	32 VDC	2 kA	75000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses ZCase 32V 200A 480pc MEGA 3298200.Z Littelfuse 1: $16.47 936In Stock	Mfr. Part # 3298200.Z Mouser Part # 576-3298200.Z	Littelfuse	Automotive Fuses ZCase 32V 200A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	936In Stock	$16.47 $13.66 $12.27 $10.45 View $9.63 $8.44 $8.43	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	200 A	32 VDC	2 kA	235000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	231 uOhms
Automotive Fuses 250A 32V ZCASE MEGA FUSE 3298250.H Littelfuse 1: $18.44 357In Stock	Mfr. Part # 3298250.H Mouser Part # 576-3298250.H	Littelfuse	Automotive Fuses 250A 32V ZCASE MEGA FUSE Learn More about Littelfuse zcase single fuses	Datasheet	357In Stock	$18.44 $16.64 $15.26 $13.17 View $11.09 $10.40 $9.89	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	250 A	32 VDC	2 kA	160000 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses ZCase 32V 250A 480pc MEGA 3298250.Z Littelfuse 1: $17.45 892In Stock 1,920Expected 12/14/2026	Mfr. Part # 3298250.Z Mouser Part # 576-3298250.Z	Littelfuse	Automotive Fuses ZCase 32V 250A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	892In Stock 1,920Expected 12/14/2026	$17.45 $14.48 $13.36 $11.08 View $10.21 $8.95 $8.94 $8.76	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	250 A	32 VDC	2 kA	160000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	167 uOhms
Automotive Fuses ZCase 32V 300A 480pc STARTER 3298300.ZXSTA Littelfuse 1: $15.70 819In Stock	Mfr. Part # 3298300.ZXSTA Mouser Part # 576-3298300.ZXSTA	Littelfuse	Automotive Fuses ZCase 32V 300A 480pc STARTER Learn More about Littelfuse zcase single fuses	Datasheet	819In Stock	$15.70 $13.26 $11.74 $10.31 $9.65	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	300 A	32 VDC	2 kA	310000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	128 uOhms
Automotive Fuses ZCase 32V 400A 480pc STARTER 3298400.ZXSTA Littelfuse 1: $16.81 1,125In Stock	Mfr. Part # 3298400.ZXSTA Mouser Part # 576-3298400.ZXSTA	Littelfuse	Automotive Fuses ZCase 32V 400A 480pc STARTER Learn More about Littelfuse zcase single fuses	Datasheet	1,125In Stock	$16.81 $13.95 $12.87 $10.67 View $9.84 $8.64 $8.63	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	400 A	32 VDC	2 kA	870000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	84 uOhms
Automotive Fuses Zcase 32V 480pc MEGA 3298900.Z Littelfuse 1: $19.72 916In Stock 1,440Expected 12/28/2026	Mfr. Part # 3298900.Z Mouser Part # 576-3298900.Z	Littelfuse	Automotive Fuses Zcase 32V 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	916In Stock 1,440Expected 12/28/2026	$19.72 $16.37 $12.86 $10.69 View $9.90 $9.53 $8.86 Quote	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses		32 VDC	2 kA		Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses Fuse - ZCase Mega 32V 80A 100 pc 3298080.H Littelfuse 1: $18.44 118In Stock	Mfr. Part # 3298080.H Mouser Part # 576-3298080.H	Littelfuse	Automotive Fuses Fuse - ZCase Mega 32V 80A 100 pc Learn More about Littelfuse zcase single fuses	Datasheet	118In Stock	$18.44 $16.64 $15.26 $13.17 View $11.09 $10.40 $9.89	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	80 A	32 VDC	2 kA	15500 A2 sec	Stud	Bolt Down	Medium / Normal Blow		Element Window	- 40 C	+ 125 C	MEGA Single	Bulk
Automotive Fuses ZCase 32V 175A 480pc MEGA 3298175.Z Littelfuse 1: $16.89 17In Stock 480Expected 12/28/2026	Mfr. Part # 3298175.Z Mouser Part # 576-3298175.Z	Littelfuse	Automotive Fuses ZCase 32V 175A 480pc MEGA Learn More about Littelfuse zcase single fuses	Datasheet	17In Stock 480Expected 12/28/2026	$16.89 $14.74 $13.51 $11.67 View $9.88 $9.21 $8.76	Min.: 1 Mult.: 1	ZCASE	Bolt Down Fuses	175 A	32 VDC	2 kA	140000 A2 sec	Stud	Bolt Down	Medium / Normal Blow	Black	Element Window	- 40 C	+ 125 C	MEGA Single	Bulk	260 uOhms

ZCASE® Single MEGA / Starter Fuses

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ZCASE® Single MEGA / Starter Fuses

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