
604300 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $10.95 | Condition is New, Lot of 5 Ancor Marine 604300 Electrical Fuse 30 AGA 5/8" OEM New Factory Parts, FREE SHIPPING | 99.2% |
![]() | $22.99 | Condition is New, Ancor 604300 Marine Grade AGA Glass Fuses - 30A 5 Qty AC77, FREE SHIPPING | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3.00 | Top Pick! Condition is New other (see details), Ancor pack of 5 #604300 30A Marine Fuses AGA., shipping cost = $15.60 | 99.4% |



The Ancor 604300 Marine AGA Glass Fuses are a crucial component in marine electrical systems, providing reliable and effective protection against overcurrent conditions. These fuses are specifically designed for marine applications, ensuring they can withstand the unique environmental challenges of a boat or ship.
These fuses are rated for a current of 30 Amps, making them suitable for handling moderate electrical loads. The AGA (Automatic, General Purpose, Air-Break) designation signifies their versatility in various applications within a marine electrical system, whether it be for starting engines, running motors, or powering accessories.
The Ancor 604300 Marine AGA Glass Fuses measure 20 mm in diameter, making them a standard size in marine fuse boxes and easily interchangeable with other brands. Their glass construction allows for easy visual inspection of the fuse elements for any signs of melting or other issues, ensuring your safety and peace of mind.
In terms of construction, these fuses employ high-quality materials, ensuring long-lasting performance even in harsh marine conditions. They are designed to automatically disconnect the circuit when an overcurrent condition is detected, protecting wires and other electrical components from potential damage due to excessive current flow.
When it comes to installation, Ancor 604300 Marine AGA Glass Fuses are quite straightforward. Simply replace the old fuse with the new one, ensuring proper orientation and making secure connections in the fuseholder. Properly maintaining your marine electrical system, including regularly inspecting and replacing components like these fuses, is essential for continued safe and efficient operation of your vessel.
In summary, the Ancor 604300 Marine AGA Glass Fuses are versatile, dependable, and essential components in your marine electrical system. Their 30 Amp rating, standard 20 mm diameter, and rugged construction make them a solid choice for meeting the unique demands of marine applications. Replacing old or blown fuses with these Ancor glass fuses will not only ensure proper electrical protection but also promote safety and peace of mind for mariners.
Anchor Marine AGA Glass Fuses 30A 20: Pros and Cons
The Anchor Marine AGA Glass Fuses 20A, 30A (part number 604300) are used for marine applications for protecting electrical circuits against short-circuits and overloads. Here are some potential advantages and disadvantages of using these fuses:
Pros:1. Glass fuses provide reliable protection against shorts and overloads, as the fuse element melts when the current exceeds the rated value.
2. The 30A fuses are useful in applications with higher current requirements, such as those related to running motors or charging batteries.
3. The marine-grade design ensures resistance to harsh environmental conditions, including saltwater spray, UV radiation, and high humidity.
4. The clear design of the fuses permits easy identification of the fuse status, along with facilitating repairs and replacements.
5. Suitable for both DC and AC rated circuits in marine applications.
Cons:1. Replacing a fuse requires you to physically replace it with an appropriate spare, which can take time and effort.
2. The glass fuses are more fragile compared to some other types of fuses, such as cartridge or ceramic fuses. Mishandling or opening a faulty fuse may cause it to shatter and potentially lead to injury.
3. Higher purchase cost than some other types of fuses.
4. Glass fuses might need more frequent replacement due to their fragility and susceptibility to physical damage and vibration.
Conclusion:The Anchor Marine AGA Glass Fuses 30A 20 (604300) offer reliable protection against electrical faults and do well in harsh marine environments due to their glass construction and marine-grade design. Although, they may have a higher purchase cost and increased susceptibility to physical damage and vibration compared to other fuse types. When using these fuses in marine applications, ensure to handle them carefully and consider keeping a spare fuse kit handy for quick replacements.
Recommendation:If the advantages align with your marine electrical applications, such as circuits involving different current requirements, marine environmental conditions, and clear identification benefits, the Anchor Marine AGA Glass Fuses 30A 20 (604300) are a suitable choice. In consideration of their disadvantages, maintaining proper handling and adjacent reserve fuses is highly recommended to mitigate vulnerabilities associated with their glass construction and cost.
Details:
Units are new in original packaging. An extension must be requested in writing and approved by max marine electronics before placing an order. Manufacturer: Ancor. A delivery address where someone is available to sign for these packages must be provided.
In this case, these displays are not included. Read all thoroughly. This effort is to protect the interests of everyone involved. Its easy to make a quick buck selling stuff online, but run business in this space for over decade and maintain an impeccable reputation can only happen if the is built on foundation of integrity.
Warranty info: 90-day. Large items, such as open array radars and satellite TV equipment, may be too large to ship some domestic addresses outside the contiguous USA. A solution-minded staff, well versed in product functionality, compatibility and repair, is key to your satisfaction.
Domestic shipping:: free shipping applies to orders being delivered within the contiguous USA only. This is not included in shipping charges or the cost of item. Rating: 30 amps. Condition: new.
In the event of severe weather, global health crisis, or catastrophe shipping may be delayed, no matter service level. The 90-day period begins once the product is delivered to address provided at time of order placement.extensions are occasionally granted for items awaiting installation and issued our sole digression. There are times when a display is used only to show the item being sold functional and working properly. Requests for expedited shipping after the time of order placement cannot be guaranteed.
Shipping info: free shipping applies to items being delivered within the contiguous USA lower 48.
specifications fuseaud:
- brand: Ancor
- mpn: 604300
- part type: Glass Fuse
general fuseaud:
- category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders
offer fuseaud:
- sold #: 22
- availability: in stock
- in stock #: 3
- started: january 7, 2025
- options: ship-to-home
- prices: $3.00–$22.99
- item condition:
- New
- New other (see details)
payments fuseaud:
- other
- wallet: google-pay
- credit card: visa
seller fuseaud:
- rating: 99.8%
- # reviews: 29419
- city: pompano beach, florida
returns fuseaud:
- method: money back
- paid by: buyer
- time: 30 days
- policy: returns accepted
shipping fuseaud:
- service: economy, expedited, overnight
- class: economy, expedited, one-day
- type: fixed
- transit: 4-10 days


