1. Vehicle Electronics On Sale
  2. sku: 9308167087281871
  3. PERKO 3003.3104

PERKO 3003.3104 Locking Battery Selector Switch 085226559624 8502DP

3003.3104 Perko 8502dp Locking Battery Selector Switch Red No Size

( Brand: Perko ), ( Model: 8502-DP ), ( Part Type: Battery Switch ), ( Color: Red ), ( Itemheight: 133 ), ( Itemlength: 67 ), ( Packageheight: 99 ), ( Packagelength: 197 ), ( Packageweight: 410 ), ( Packagewidth: 164 ), ( Size: No Size ), ( Manufacturer Part Number: 3003.3104 ), ( UPC: 085226559624 )

Review PERKO Locking Battery Selector Switch Red No Size

The Perko 3003.3104 8502DP Locking Battery Selector Switch is an essential component for managing the power supply system in marine applications. This high-quality switch allows users to select and switch between multiple batteries or charging sources with ease and confidence.

The switch housing is constructed from durable marine-grade materials, ensuring it can withstand the harsh conditions often encountered at sea. The locking mechanism on the switch provides an additional layer of security, preventing accidental battery selection changes that could potentially cause damage or safety concerns.

This battery selector switch features eight positions, allowing users to connect up to eight batteries or charging sources. Each position includes an individual LED indicator, providing clear visual cues to help users quickly identify which battery is currently selected. The switch also includes a built-in reverse polarity protection feature, safeguarding the batteries from potential damage caused by incorrect connections.

The Perko 3003.3104 8502DP Locking Battery Selector Switch is designed to be easy to install, with clear markings on the switch face to help users label each position according to their specific battery or charging source. The switch terminals are also large and accessible, making wiring connections straightforward.

Additionally, the switch is designed to be resistant to corrosion, ensuring long-lasting performance even in humid or salty environments. It is also sealed against water and dust, making it an ideal choice for use in marine applications where exposure to the elements is unavoidable.

In summary, the Perko 3003.3104 8502DP Locking Battery Selector Switch is a versatile, reliable, and easy-to-use component for managing power supply systems in marine applications. Its durable construction, locking mechanism, and clear indicators make it a valuable addition to any boat or RV electrical system.

The Perko 3003.3104 8502DP Locking Battery Selector Switch is a popular choice for marine applications due to its robust design and reliable performance. However, like any other product, it has its pros and cons.

Pros:

1. Secure Battery Selection: The locking feature ensures that the selected battery cannot be accidentally disconnected while the boat is underway.

2. Durable Construction: The switch is built to withstand the harsh marine environment, and its corrosion-resistant materials add to its longevity.

3. Easy Installation: The switch can be installed in a relatively short time, and the clear markings on the switch make it easy to identify which battery is selected.

4. Versatile: The switch can be used with various battery configurations, making it a versatile option for different marine applications.

Cons:

1. Price: The Perko 3003.3104 8502DP Locking Battery Selector Switch is more expensive than some other battery selector switches in the market.

2. Limited Switching Capability: The switch only allows for the selection of two batteries, which may not be sufficient for boats with more batteries.

3. Manual Selection: The switch requires manual selection of the battery, which may not be ideal for boats that require automatic battery switching.

Conclusion:

The Perko 3003.3104 8502DP Locking Battery Selector Switch is a high-quality product that offers secure battery selection and durable construction. However, it comes with a higher price tag and has limited switching capability. If you have a small marine application that requires manual battery selection and a secure locking feature, then this switch is an excellent option. However, if you require automatic battery switching or have more batteries to select from, then you may want to consider other options in the market.

Recommendation:

If you are looking for a reliable and secure battery selector switch for your marine application, then the Perko 3003.3104 8502DP Locking Battery Selector Switch is an excellent choice. However, if you have more batteries to select from or require automatic battery switching, then you may want to consider other options in the market that offer more switching capability. Ultimately, the best choice depends on your specific marine application requirements and budget.

Details:

Poly carbonate Body with Brass Terminals. For use with systems under 50 volts . For use with 6 to 50 Volt Marine Electrical Systems. Built with quality materials.

Ignition Protected. They permit selection between batteries for starting and charging or operation of both in parallel. Perko 8502DP Locking Battery Selector Switch, red No Size,. Terminal Stud Size: 3/8.

Use two switches for dual engine systems. Locking Battery Selector Switch with Lock For use two or more batteries and single dual engine systems.

part #: 30033104 prices

  • $45.00-$93.99

specifications vehielectro:

  • brand: Perko
  • model#: 8502-DP
  • part type: Battery Switch
  • color: Red
  • itemheight: 133
  • itemlength: 67
  • packageheight: 99
  • packagelength: 197
  • packageweight: 410
  • packagewidth: 164
  • size: No Size
  • manufacturer part number: 3003.3104
  • upc: 085226559624

seller vehielectro:

  • city: Denver, Colorado
  • rating: 100.0%
  • # reviews: 2

shipping vehielectro:

  • transit: 5-11 Days
  • cost: $0.00
  • class: Standard
  • service: Standard
  • type: Fixed

offer vehielectro:

  • started: June 1, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

payments vehielectro:

  • other
  • wallet: Paypal
  • credit card: Visa

general vehielectro:

  • Consumer Electronics > Vehicle Electronics GPS > Other Vehicle Electronics
  • condition: New

returns vehielectro:

  • time: 30 Days
  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
part type: battery switch, itemheight: 133, itemlength: 67, packageheight: 99, packagelength: 197, packageweight: 410, packagewidth: 164, size: no size,
category: electronics > vehicle electronics gps > vehicle electronics, color: red, sku: 9308167087281871,

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5 offers $45.00–$93.99 USD
  • New. Offer #1 priced at $93.99 + $0.00 delivery = $93.99* total. They permit selection between batteries for starting and charging or operation of both batteries in parallel. Locking Battery Selector Switch with Lock For use with two or more batteries and single or dual engine systems.FREE SHIPPING
  • Used. Offer #2 priced at $45.00 + $9.14 delivery = $54.14* total. Up for sale is a genuine Perko Medium Duty Marine Battery Switch featuring an integrated physical key cylinder lock.+$9.14 shipping
  • New. Offer #3 priced at $73.56 + $14.10 delivery = $87.66* total. And as ignition protected switches, they can be installed in the engine rooms of gasoline powered boats. Perko 's 8501 Series battery selector switches are among the most popular battery switches ever produced.+$14.10 shipping
  • New. Offer #4 priced at $91.99 + $0.00 delivery = $91.99* total. FREE SHIPPING
  • New. Offer #5 priced at $84.99 + $0.00 delivery = $84.99* total. Photo is actual item.FREE SHIPPING

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