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  3. SQUARE 8538SBA21V08AP2

SQUARE D 8538SBA21V08AP2 Ac Combination Motor Starter

8538sba21v08ap2 Square D Ac Combination Motor Starter New

( Brand: Square D ), ( Part Type: Ac Motor Starter ), ( Manufacturer Part Number: 8538SBA21V08AP2 )

Review SQUARE D Square8538sba21v08ap2 Ac Combination Motor Starter New

The Square D 8538SBA21V08AP2 AC Combination Motor Starter is a versatile and reliable electrical component designed for use in various industrial applications. This motor starter is a combination of overload relay and motor starter in one compact unit, making it an excellent choice for streamlining your electrical system and reducing installation time and costs.

The 8538SBA21V08AP2 is a 2-pole, 240V AC motor starter, capable of handling motor loads up to 50 horsepower. Its robust construction includes a copper-bonded, silicon-carbide contact system, ensuring long-lasting performance and reliable contact making and breaking. The starter also features a 5-amp, 125V overload relay, which allows for the protection of the motor from overcurrent conditions.

The motor starter comes with a number of safety features, including a thermal overload protection, which automatically shuts off the motor in case of overheating, and a short-circuit protection, which safeguards the electrical system from damaging short-circuits. Additionally, it includes a lockout-tagout feature, which allows for the safe maintenance and repair of the motor by isolating the power source.

The 8538SBA21V08AP2 features a user-friendly design, with a large, easy-to-read ammeter and a clear, green start indicator. It also includes a manual restart button, which allows for the motor to be restarted manually in case of a fault or power interruption. The starter is also suitable for use in hazardous locations, with a NEMA 1, 2, 3, 4, 12, 13, and 13 Type 1, 2, and 3R enclosure ratings.

The Square D 8538SBA21V08AP2 AC Combination Motor Starter is a high-performance, reliable, and versatile electrical component that is ideal for a wide range of industrial applications. Its combination of motor starter and overload relay functions, robust construction, and safety features make it a valuable addition to any electrical system.

Pros and Cons of Buying Square D 8538SBA21V08AP2 AC Combination Motor Starter

The Square D 8538SBA21V08AP2 AC Combination Motor Starter is a popular choice for industrial and commercial applications due to its versatility and advanced features. Here are some pros and cons to help you make an informed decision before making a purchase.

Pros:

1. Versatility: This combination starter is suitable for both induction and resistance-start motors, making it a cost-effective solution for applications that require both types of motors.

2. Space-Saving Design: The combination starter consolidates the functions of multiple starters into one, reducing the overall number of components required and saving valuable space in electrical panels.

3. Easy Installation: The combination starter comes with an integrated overload relay, which simplifies the installation process and eliminates the need for a separate overload relay.

4. Enhanced Safety: The starter features a built-in ground-fault protection circuit, which helps prevent electrical faults and reduces the risk of electrical fires.

5. Durability: Square D is known for its high-quality industrial components, and the 8538SBA21V08AP2 AC Combination Motor Starter is no exception. It is designed to withstand harsh operating conditions and provide reliable performance for years to come.

Cons:

1. Cost: The combination starter is more expensive than individual starters for induction and resistance-start motors. However, the space savings and simplified installation process may offset the initial investment.

2. Complexity: The combination starter has more components and functions than individual starters, which may make it more complex to troubleshoot and maintain.

3. Limited Capacity: Depending on the size and power requirements of the motors in your application, the combination starter may not be able to handle the load.

4. Larger Size: While the combination starter saves space compared to multiple individual starters, it may still be larger than a single starter for a motor of the same size.

Conclusion:

The Square D 8538SBA21V08AP2 AC Combination Motor Starter offers several advantages, including versatility, space savings, easy installation, enhanced safety, and durability. However, it also comes with some disadvantages, such as a higher cost, complexity, limited capacity, and larger size. Ultimately, the decision to purchase this combination starter depends on the specific requirements of your application and your budget.

Recommendation:

If you have applications that require both induction and resistance-start motors and have limited space in your electrical panel, the Square D 8538SBA21V08AP2 AC Combination Motor Starter is an excellent choice. Its advanced features and consolidated design offer significant benefits that can help streamline your electrical system and reduce costs in the long run. However, if you have the space and budget for separate starters, or if your motors have high power requirements, individual starters may be a more cost-effective and suitable option.

Details:

AC Combination Motor Starter. Condition: new surplus.

part #: 8538sba21v08ap2 price

  • $3899.99

specifications stigstarters:

  • brand: Square D
  • part type: Ac Motor Starter
  • manufacturer part number: 8538SBA21V08AP2

payments stigstarters:

  • credit card: Visa
  • cash
  • other
  • wallet: Apple-pay

shipping stigstarters:

  • carrier: UPS
  • class: Standard, Expedited, One-day
  • transit: 2-7 Days
  • cost: $62.13
  • type: Calculated
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air

offer stigstarters:

  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: January 13, 2026

returns stigstarters:

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

seller stigstarters:

  • rating: 100.0%
  • # reviews: 4426
  • city: Denver, Colorado

general stigstarters:

  • Drives Starters > Starters > Combination Starters
  • condition: New
part type: ac motor starter,
category: business & industrial > drives starters > starters > combination starters, sku: 1412584548239792,

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1 offer $3899.99 USD
  • New. Offer #1 priced at $3899.99 + $61.73 delivery = $3961.72* total. Condition: new surplus. AC Combination Motor Starter.+$61.73 shipping

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