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  3. ALLEN BRADLEY 512-CAB-25R

ALLEN-BRADLEY 512-CAB-25R Combination Motor Starter Box

512-cab-25r Allen-bradley Combination Motor Starter New No Box

( Brand: Allen-bradley ), ( Model: ALLEN BRADLEY 512-CAB-25R ), ( Part Type: Motor Starter Box ), ( Manufacturer Part Number: 512-CAB-25R )

Review ALLEN BRADLEY Combination Motor Starter New No Box

The Allen-Bradley 512-CAB-25R Combination Motor Starter is a versatile and reliable solution for controlling and protecting motors in various applications. This combination starter comes with a motor overload relay and a contactor in one compact and rugged enclosure, making it an ideal choice for simplifying wiring and reducing installation time.

The 512-CAB-25R is designed with a 25 amp rating, making it suitable for smaller motor loads. It features a Class F insulation system, which provides excellent thermal performance and allows for operation in ambient temperatures up to 104 F (40 C). This starter is also UL listed and comes with a NEMA 1 type enclosure, ensuring a high level of safety and protection against the ingress of dust, water, and other harmful elements.

The motor overload relay in the Allen-Bradley 512-CAB-25R is designed to protect the motor from damage caused by overloads or short-circuits. It has a thermal magnetic element that automatically trips when the motor current exceeds the rated value. Once the overload has been cleared, the relay will reset and allow the motor to restart.

The contactor in the starter is a normally open (NO) type, which means it will open when the motor is not running and close when the motor is to be started. It has a copper-bonded contact material that provides low contact resistance and ensures reliable and long-lasting performance. The 512-CAB-25R also includes a pilot light, which indicates the status of the contacts and can be used for troubleshooting purposes.

The Allen-Bradley 512-CAB-25R Combination Motor Starter is easy to install and integrate into control systems, thanks to its compact size and clear labeling of terminal connections. It can be used in a variety of industries, including manufacturing, food processing, and HVAC, and is suitable for applications requiring a reliable and cost-effective solution for motor control and protection.

In summary, the Allen-Bradley 512-CAB-25R Combination Motor Starter is a high-performance and versatile solution for controlling and protecting smaller motors in various applications. Its rugged design, reliable components, and easy installation make it a popular choice among engineers and maintenance personnel in various industries.

The Allen-Bradley 512-CAB-25R Combination Motor Starter is a versatile and feature-rich device designed for use in various industrial automation applications. This starter offers both motor overload and contactor functions in a single enclosure, making it an attractive option for many engineers and maintenance personnel. Here are some pros and cons associated with purchasing this particular starter:

Pros:

1. Space Savings: The combination of overload and contactor functions in a single enclosure saves valuable panel space, which is a crucial consideration in many industrial automation applications.

2. Ease of Installation: With the 512-CAB-25R, you have the convenience of installing both overload and contactor functions in one place, reducing the time and effort required for installation.

3. Cost Savings: By purchasing a combination starter, you can save on the cost of purchasing and installing separate overload and contactor devices.

4. Improved Reliability: Having both functions in a single enclosure can lead to improved system reliability, as there are fewer connections and components to potentially fail.

5. Versatility: The Allen-Bradley 512-CAB-25R is suitable for a wide range of motor applications and can handle various motor sizes and types.

Cons:

1. Limited Overload Capacities: Depending on the specific application, the 512-CAB-25R may have limited overload heating element capacities, which could result in the need for multiple starters for larger motors.

2. Limited Contact Rating: The contact rating of the 512-CAB-25R may be lower than some standalone contactors, which could limit its suitability for applications with high current demands.

3. Complexity: The combination of overload and contactor functions in a single device can add complexity to the installation and wiring process.

Conclusion:

The Allen-Bradley 512-CAB-25R Combination Motor Starter offers several advantages, such as space savings, ease of installation, cost savings, improved reliability, and versatility. However, it may have limitations in terms of overload heating element capacities and contact rating, and its complexity can increase installation time and effort.

Recommendation:

If you are looking for a compact and cost-effective solution for motor control applications with moderate power requirements, the Allen-Bradley 512-CAB-25R Combination Motor Starter is an excellent choice. However, if you require high overload heating element capacities or high contact ratings, it might be worth considering separate overload and contactor devices for your application.

Details:

Allen-Bradley Combination Motor Conroller480 volt 60 Norma size 2 Starter 480 control and coil.

part #: 512cab25r prices

  • $21.99-$1400.00

specifications acdrivestream:

  • brand: Allen-bradley
  • model#: ALLEN BRADLEY 512-CAB-25R
  • part type: Motor Starter Box
  • manufacturer part number: 512-CAB-25R

payments acdrivestream:

  • wallet: Google-pay
  • credit card: Visa
  • other

offer acdrivestream:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: May 5, 2026

seller acdrivestream:

  • rating: 100.0%
  • # reviews: 40
  • city: Kalamazoo, Michigan

returns acdrivestream:

  • policy: No Returns

general acdrivestream:

  • Drives Starters > Drives Motor Controls > General Purpose AC Drives
  • condition: New

shipping acdrivestream:

  • service: USPS Ground Advantage
  • transit: 6-9 Days
  • class: Standard
  • carrier: USPS
  • cost: $101.01
  • type: Calculated
part type: motor starter box,
category: business & industrial > drives starters > drives motor controls > general purpose ac drives, sku: 5518057264225853,

Allen-bradley 512-CAB-25R Is Similar To:

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4 offers $21.99–$1400.00 USD
  • New. Offer #1 priced at $750.00 + $101.01 delivery = $851.01* total. Allen-Bradley Combination Motor Conroller. Nema size 2 Starter.+$101.01 shipping
  • New. Offer #2 priced at $1400.00 + $20.64 delivery = $1420.64* total. This item is suitable for those who are looking for a high-quality contactor for their electrical needs. This Allen-Bradley 512 CAB 25R Comb 480 Volts StarterMax is a reliable and efficient electrical equipment for industrial purposes.+$20.64 shipping
  • Used. Offer #3 priced at $21.99 + $15.00 delivery = $36.99* total. Allen Bradley Combination Motor Starter Back Plate (21 X7 ).+$15.00 shipping
  • New. Offer #4 priced at $2100.00 + $20.64 delivery = $2120.64* total. Working perfect good item Motor starte New".+$20.64 shipping

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