Blue Sea 5138 30AMP MAXI Fuse [5138]

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Regular price: $7.79
Regular price: ~~$7.99~~
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SKU: CWR-19005 UPC: 632085051389

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Fuse protection provides a clear, economical solution for 30-amp DC circuits in marine, RV, and automotive electrical systems.

This Blue Sea Systems MAXI fuse uses tin-plated connector blades to help resist corrosion in demanding electrical environments. Its visible blown-fuse indicator makes circuit checks easier during maintenance. The 30A MAXI configuration fits compatible MAXI fuse holders and fuse blocks.

30A rating: Provides overcurrent protection for properly sized DC circuits.
MAXI fuse format: Fits compatible MAXI fuse holders and fuse blocks.
Tin-plated connector blades: Help resist corrosion in wet marine and vehicle environments.
Visible blown indication: Makes fuse-condition checks easier without relying only on electrical testing.
32V DC maximum voltage: Supports use in compatible low-voltage DC electrical systems.
1,000A interrupt capacity: Provides the specified interrupt rating for suitable protected circuits.

The Blue Sea Systems 5138 is a 30-amp MAXI fuse for circuit protection in compatible marine, RV, automotive, and other low-voltage DC electrical applications. Install it in a MAXI-rated fuse holder or fuse block that matches the circuit requirements and manufacturer recommendations.

Tin-plated connector blades help address corrosion concerns in damp environments, while the visible blown-fuse indicator allows a quick visual inspection when troubleshooting. The fuse is rated for systems up to 32V DC and has a 1,000A interrupt capacity. Use the correct fuse rating for the protected wiring and equipment; this 30A fuse should replace only a fuse specified at the same rating.

Specification	Details
Brand	Blue Sea Systems
Model	5138
Product type	MAXI fuse
Amperage	30A
Maximum voltage	32V DC
Interrupt capacity	1,000A
Connector blades	Tin-plated
SKU	CWR-19005
UPC	632085051389
Weight	0.04 lb

What type of fuse is this?
This is a 30A MAXI fuse, model 5138.
What systems is it intended for?
It is suitable for compatible marine, RV, automotive, and other low-voltage DC electrical applications.
What fuse holders fit this fuse?
It fits compatible MAXI fuse holders and MAXI fuse blocks.
Can the blown condition be seen?
Yes. The fuse includes a visible indication of a blown condition.
What should replace an existing fuse?
Use the same 30A rating only when it matches the equipment and wiring requirements specified for the circuit.

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⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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