SQUARE D 8539SBG Mag Guard Combination Starter 480-V 3R 120V

( Brand: Square D ), ( Type: Fusible Combination Starter ), ( Manufacturer Part Number: 8539SBG ), ( Nema Rating: 3r )

Review SQUARE D Square8539sbg Size Mag Guard 480 3r 120v Combination Starter #7

The Square D 8539SBG 15 Mag Guard, 480V, 3-Phase, 120V Combination Starter is a versatile and robust electrical component designed to meet the demanding needs of industrial and commercial applications. This starter is engineered with Square D's proven technology for reliable and efficient performance.

This heavy-duty 15 Amp Magnum MagneSGDTM contactor provides the reliability and performance for applications requiring rapid make and break contacts. It comes equipped with a magnetic starter to desired running position, ensuring smooth machine starts for motor loads up to 15 amperes. The contactor's construction includes a copper buss internal design for improved conductivity, minimizing voltage drop and facilitating faster response times. An internal thermal overload protection system ensures the safety of the motor by protectively interrupting the circuit in the event of excessive current.

The 480V, 3-phase component of this starter caters to industrial power distribution requirements. it comprises of three-phase contacts, each rated for 15 amperes and 480 volts. The triple-throw main contact offers extremely low contact resistance and the option of hard-wiring the circuit in a Delta or Wye configuration.

Alongside the Magnum MagneSGTM contactor, the starter houses a 120V AC coil that is easy to wire and provides a visual indication of contactor position. Additionally, it comes with a 4-position switch that provides control over the motor or load so that you can easily put it in Start, Run, Off, or Manual mode.

The Magnetron II control circuitry offers system protection for the starter against short circuits and offers optional short-time delay functions. This advanced feature makes the Square D 8539SBG 15 Mag Guard an excellent choice for motor control applications requiring high reliability, safety, and efficiency. Moreover, the guarded design of the starter shields against accidental contact with energized parts, ensuring maximum safety for installers and operators alike.

Shopping for electrical equipment, such as a Square D 8539SBG 15 Mag Guard 480V, 3-Phase, 120V Combination Starter, involves careful consideration of its features, benefits, and potential drawbacks. Let's examine the key pros and cons to help guide your purchasing decision.

1. Versatility: This starter can handle a wide range of loads because of its 480V three-phase input and 120V single-phase output. This versatility makes it a suitable choice for various industrial applications.

2. Magnetic Contactors: The magnetic contacts are known for their durability, reliability, and quick make and break capability, making this starter a suitable option for applications requiring frequent starting and stopping of loads.

3. Overload Protection: This combination starter comes with overload protection that helps prevent motor burnout by automatically resetting the starter after an overload situation, minimizing downtime and increasing system efficiency.

4. Easy Installation: The Square D 8539SBG features a modular design, which allows individual components to be installed separately, simplifying the installation process.

5. Safety Features: This starter offers several safety features, including short-circuit protection and thermal overload protection, ensuring a safer working environment.

1. Cost: Compared to simpler, single-phase starters, three-phase combination starters like the Square D 8539SBG typically come with a higher price tag. This might not be suitable for smaller operations or tight budgets.

2. Complexity: The additional features provided by this three-phase starter can introduce more complexity in the wiring and overall system setup compared to a basic single-phase starter.

3. Size: The 8539SBG comes in a larger size due to its multiple functions and three-phase capabilities. This might limit the available mounting options and require extra space in control panels.

4. Additional Components: To ensure correct operation, this starter may require additional components such as overload relays, thermal protectors, and other safety devices, which could drive up the overall cost and installation complexity.

In conclusion, the Square D 8539SBG 15 Mag Guard 480V, 3-Phase, 120V Combination Starter offers versatility, reliability, and safety features that make it an excellent choice for industrial applications requiring three-phase power and frequent starting and stopping. However, its increased cost, size, and installation complexity should be carefully considered before making a purchase.

Based on the information provided, a recommendation would be to carefully evaluate your specific application requirements, available budget, and available space before deciding to buy the Square D 8539SBG Combination Starter. If your application demands a three-phase starter with various protection and safety features, and you have the necessary resources to install it, then this could be an excellent choice for you. However, if your budget is tight or your application's requirements are simpler, a less complex, single-phase starter may be a more cost-effective alternative.

Details:

SIZE 1 480 VOLT.

part #: 8539sbg prices

• $131.99-$515.00

specifications stigstarters:

• brand: Square D
• type: Fusible Combination Starter
• manufacturer part number: 8539SBG
• nema rating: 3r

seller stigstarters:

• city: Birmingham, Alabama
• # reviews: 7642
• rating: 99.6%

returns stigstarters:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

general stigstarters:

• Drives Starters > Starters > Combination Starters
• condition: Used

offer stigstarters:

• best offers: True
• quantity: 1
• availability: In Stock
• started: January 24, 2025
• options: Ship-to-home
• sold: 0

shipping stigstarters:

• class: Standard
• type: Calculated
• cost: $87.03
• service: UPS Ground
• transit: 4-10 Days
• carrier: UPS

payments stigstarters:

• wallet: Paypal
• credit card: Visa
• other

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