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  3. LONGACRE 52-45749

LONGACRE 52-45749 Push Batt Disconnect Switch Term Batt.

52-45749 Longacre Push-pull Batt. Disconnect Switch 2 Term

( Brand: Longacre ), ( Manufacturer Part Number: 52-45749 ), ( Part Type: Switch )

Review LONGACRE Push pull Batt. Disconnect Switch Term

The Longacre 52-45749 Push-Pull Battery Disconnect Switch is a versatile and essential automotive electrical accessory designed to provide safe and easy battery disconnection for various applications. This switch is engineered to deliver reliable performance and user-friendly functionality, making it an indispensable tool for mechanics, DIY enthusiasts, and automotive hobbyists.

The Longacre 52-45749 switch features a robust push-pull design that allows for quick and convenient battery disconnection. The red switch knob is easily operable with one hand, enabling the user to disconnect the battery from the vehicle's electrical system with minimal effort. It is important to note that disconnecting the battery is a crucial step during vehicle maintenance, repairs, or jump-starting processes to prevent accidental short circuits and ensure safety.

Constructed with high-quality materials, this disconnect switch is built to withstand the rigors of automotive use. The switch body is made of heavy-duty plastic, while the terminals are made of corrosion-resistant brass, ensuring a secure and long-lasting connection. Furthermore, the switch is designed to fit a wide range of battery sizes, making it a versatile addition to various vehicles.

The Longacre 52-45749 Push-Pull Battery Disconnect Switch comes with a clear and concise label, making it easy to identify the "On" and "Off" positions. The on position allows the electrical system to function normally, while the off position disconnects the battery, ensuring that no power is drawn from it. This feature can help prevent unintended draining of the battery, which is particularly useful during extended periods of vehicle storage or when performing maintenance tasks.

Installing the Longacre 52-45749 Push-Pull Battery Disconnect Switch is a straightforward process. It is designed to be easily mounted on various surfaces using the included mounting hardware. The switch terminals are also color-coded, with the positive terminal being red and the negative terminal being black, making the installation process even more straightforward.

In summary, the Longacre 52-45749 Push-Pull Battery Disconnect Switch is a must-have automotive electrical accessory that offers reliable and convenient battery disconnection for a wide range of applications. Its robust design, user-friendly functionality, and versatility make it an indispensable tool for anyone working on vehicles or performing routine maintenance tasks.

Pros and Cons of buying a Longacre 52-45749 Push-Pull Battery Disconnect Switch

1. Pros:

a. Convenient Operation: This switch allows for easy battery disconnection with just a simple push or pull action, making it an ideal choice for vehicles or equipment where frequent battery disconnection is required.

b. Durable Construction: The Longacre 52-45749 is built with heavy-duty materials, ensuring long-lasting performance even under harsh conditions.

c. Versatile Application: It can be used in various applications, including automotive, heavy-duty, agricultural, and marine, making it a versatile choice for a wide range of users.

d. Safety Feature: The disconnect switch is an essential safety feature, as it prevents accidental starts and ensures that the vehicle or equipment is safe to work on when the battery is disconnected.

2. Cons:

a. Cost: The Longacre 52-45749 may be more expensive compared to some other battery disconnect switches in the market.

b. Complex Installation: Installing the switch may require some technical knowledge and skills, especially for those who are not familiar with wiring and electrical systems.

c. Size: The switch has a larger size compared to some other models, which may not be suitable for vehicles or equipment with limited space.

d. Manual Operation: While the push-pull mechanism is convenient, it may not be as fast as an automatic disconnect switch, especially when disconnecting the battery in a hurry.

Conclusion:

The Longacre 52-45749 Push-Pull Battery Disconnect Switch offers several advantages, including convenience, durability, versatility, and safety. However, it may come with some disadvantages such as cost, complex installation, size, and manual operation. Ultimately, the decision to purchase this switch depends on an individual's specific needs, budget, and technical abilities.

Recommendation:

If you frequently work on vehicles or equipment that require battery disconnection and have the necessary technical skills and budget, the Longacre 52-45749 Push-Pull Battery Disconnect Switch is a worthy investment. It offers a convenient and safe way to disconnect the battery, ensuring that you can work on your vehicle or equipment with peace of mind. However, if you're looking for a more affordable option or prefer an automatic disconnect switch, there are other models available in the market that may suit your needs better.

Details:

150 continuous rating, 1000 amps intermittent - max voltage 48 volts . Part # 52-45749 Condition New Brand Longacre Sold Each Details Info Shut off entire electrical system in an emergency with a quick 'hit. It appears to be made very well, happy with it. Yes, I recommend this product.

Now there is no mistaking what it is, and why its. Disconnect Switch, 2 Term. Designed to securely shut off the entire electrical system in an emergency with a quick 'hit', Has 150 continuous rating and 1000 amps intermittent, Maximum voltage is set at 48 volts , requires 1 x 2 rectangle cut out your panel mount it, Two conveniently holes on either side will allow you bolt it Longacre 52-45749 Push-Pull Batt. Headquarters.

Works perfect.

part #: 5245749 prices

  • $38.99-$47.17

specifications batetecha:

  • brand: Longacre
  • mpn: 52-45749
  • part type: Switch

seller batetecha:

  • rating: 99.3%
  • # reviews: 318669
  • city: Lincoln, NE

general batetecha:

  • Automotive Tools Supplies > Battery Testers Chargers > Other Battery Equipment
  • condition: New

payments batetecha:

  • credit card: Diners-club
  • other
  • wallet: Paypal

shipping batetecha:

  • class: Economy, Expedited
  • cost: $13.99
  • service: Economy, Expedited
  • transit: 4-4 Days
  • type: Fixed

returns batetecha:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

offer batetecha:

  • options: Ship-to-home
  • started: March 11, 2025
  • sold: 0
  • availability: In Stock
part type: switch,
category: auto parts > tools supplies > battery testers chargers > battery equipment, sku: 8805764959760883,
Longacre 52-45749 Is Similar To:
  • (72.9% similar) Part # 52-45792 condition new brand Longacre sold each details info the backside of the switch is completely sealed and weatherproofed with a tough, waterproof polymer coating. Prevents battery drain. The backside of the switch is completely sealed and weatherproofed with a tough, waterproof polymer...(February 6th, 2025)
  • (77.2% similar) Prevents battery drain. Part # 52-45780 condition new brand Longacre sold each details info manual battery disconnect switch with a bright red handle. Stud size: 3/8. Alternator circuit 20 amps. Easier to find in an emergency. 175 continuous rating, 6-36 volt, 1000 peak. Switch only - panel not ...(February 12th, 2025)
  • (72.4% similar) Yes, I recommend this product. Part # 52-45753 condition new brand Longacre sold each details info the back side of these switches are completely sealed and weatherproofed with a tough, waterproof polymer coating. May require drilling a 3/4 hole. Switch only - panel not included. 175 continuous ...(March 16th, 2025)
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  • (69.5% similar) Headquarters. Part # 52-45791 condition new brand Longacre sold each details info battery disconnect switch with high capacity alternator circuit and aluminum panel. Temp rating: 20 deg. Back of switch is weatherproof. Alternator circuit 125 amps continuous rating for cars with high capacity ...(June 11th, 2025)
  • (74.1% similar) Part # 52-45754 condition new brand Longacre sold each details info the backside of the switch is completely sealed and weatherproofed with a tough, waterproof polymer coating. Features a manual battery disconnect switch with bright red handle, designed to be easier find in an emergency, has 175 ...(August 13th, 2025)
  • (70.7% similar) Alternator circuit 20 amps. Yes, I recommend this product. Keeps out dirt, dust and moisture that can turn a critical switch into useless dead end connection, possibly putting you of race. Prevents battery drain. Pros: easy to install excellent capacity fair price. Headquarters. 175 continuous ...(August 29th, 2025)
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5 offers $38.99–$47.17 USD
  • New. Offer #1 priced at $38.99 + $13.99 shipping estimate = $52.98* total. Designed to securely shut off the entire electrical system in an emergency with a quick 'hit', Has a 150 amp continuous rating and 1000 amps intermittent, Maximum voltage rating is set at 48 volts, Requires a 1" x 2" rectangle cut out in your panel to mount it, Two conveniently holes on either side will allow you to securely bolt it to your panel.+$13.99 shipping
  • New. Offer #2 priced at $41.75 + $15.99 shipping estimate = $57.74* total. Its compact size makes it suitable for spaces where space optimization is crucial. Designed for 12V systems, this switch features a robust panel-mount design that ensures secure installation and dependable operation.+$15.99 shipping
  • New. Offer #3 priced at $47.17 + $0.00 shipping estimate = $47.17* total. Battery Disconnect - Push / Pull Switch - Panel Mount - 150 amp - 12V - Each. Manufacturer: Longacre Racing Products.FREE SHIPPING
  • New. Offer #4 priced at $51.87 + $0.00 shipping estimate = $51.87* total. Width: 2 1/2". Alternator Disconnect Included: No.FREE SHIPPING
  • New. Offer #5 priced at $46.69 + $0.00 shipping estimate = $46.69* total. Custom or special-order parts. Hazardous materials, flammable liquids, or gases.FREE SHIPPING

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