ROCKWELL AUTOMATION 512M-BFB-4G-6XP-13H-24J Nema Combination Starter Disconnect

( Brand: Rockwell Automation ), ( Type: Fusible Combination Starter ), ( Style: Type 3r/4/12 Enclosure Code F ), ( Manufacturer Part Number: 512M-BFB-4G-6XP-13H-24J ), ( Input Voltage: 460 V )

Review ROCKWELL AUTOMATION 512m Nema Combination Starter Disconnect

The Rockwell Automation 512M-BFB-4G-6XP-13H-24J is a versatile and robust 512M NEMA combination starter disconnect designed for various applications in industrial automation and power distribution systems. This component is engineered to provide reliable motor control and safe isolation of power circuits.

The 512M-BFB-4G-6XP-13H-24J boasts a 512M series frame, which is suitable for both AC and DC motor control applications. The NEMA (National Electrical Manufacturers Association) design ensures compatibility with the widely used NEMA standard connector configurations in North America, making it an excellent choice for integrating into existing systems.

This combination starter disconnect comes with four pole, double throw contacts, allowing for forward and reverse motor control, and four grounding terminals for enhanced safety and grounding flexibility. The 6XP series overload relay provides overload protection for the motor, ensuring safe operation and preventing potential damage.

The starter features a 13 HP continuous rating and a 15 HP starting rating. The insulation class of the 512M-BFB-4G-6XP-13H-24J is H, which indicates a high-temperature insulation system suitable for applications with elevated ambient temperatures. The starter is also designed to operate in Class F insulation systems, making it suitable for various industrial environments.

The 512M-BFB-4G-6XP-13H-24J is built to meet the demanding requirements of industrial applications. It comes with a rugged, powder-coated enclosure rated for NEMA 1, 2, 3, 12, 13, and IP20 protection, ensuring durability and resistance to harsh environments.

Installation is made easy with the unit's front access terminal, which allows for quick and convenient wiring connections. The combination starter disconnect also comes with a built-in main contactor and overload relay, reducing the need for additional components in the motor control circuit.

The Rockwell Automation 512M-BFB-4G-6XP-13H-24J is a high-performance, reliable, and versatile choice for industrial motor control and power distribution applications. Its robust design, compatibility with various NEMA connectors, and built-in overload protection make it an excellent investment for those seeking a reliable and efficient solution for their power control needs.

Pros and Cons of Buying Rockwell Automation 512M Combination Starter Disconnect

The Rockwell Automation 512M-BFB-4G-6XP-13H-24J is a 512M NEMA combination starter disconnect, which is widely used in industrial automation applications due to its reliable performance and advanced features. However, like any other industrial component, it comes with its own set of advantages and disadvantages.

1. Versatility: This starter disconnect is suitable for a wide range of applications, including motors up to 50 horsepower and 600 volts.

2. Rugged Design: Rockwell Automation's products are known for their durability and robustness, making them ideal for harsh industrial environments.

3. Easy Installation: The combination starter disconnect is designed for easy installation, which can save time and resources during commissioning.

4. Improved Safety: The starter disconnect comes with overload and short-circuit protection, which can help prevent accidents and downtime.

5. Enhanced Performance: The use of Rockwell Automation's ControlLogix 5000 series platform allows for advanced control and monitoring capabilities, resulting in improved efficiency and productivity.

1. Cost: The Rockwell Automation 512M combination starter disconnect is more expensive than some other options in the market.

2. Complexity: The advanced features and capabilities of this starter disconnect may require additional training and expertise to operate and maintain effectively.

3. Size: The starter disconnect is larger than some other options, which may require additional space in the control cabinet.

4. Compatibility: This starter disconnect is specifically designed for use with Rockwell Automation's ControlLogix 5000 series platform, which may limit its compatibility with other control systems.

The Rockwell Automation 512M-BFB-4G-6XP-13H-24J 512M NEMA combination starter disconnect offers several advantages, including versatility, rugged design, easy installation, improved safety, and enhanced performance. However, it also comes with some disadvantages, such as cost, complexity, size, and compatibility.

If you are looking for a reliable and advanced combination starter disconnect for your industrial application and are willing to invest in a more expensive option, the Rockwell Automation 512M may be a good choice. However, if you are on a tight budget or require a simpler solution, you may want to consider other options in the market. It is essential to carefully evaluate your specific application requirements and budget before making a purchase decision.

Details:

Transformer, w/2 Prim 1 Sec Fuse. Pilot Lights. THIS LISTING IS FOR ONE NEW Rockwell Automation 512M NEMA Combination Starter Disconnect 512M-BFB-4G-6XP-13H-24J, This combination starter disconnect is new and offered as it was received from the manufacturer. NEMA Combination Starter with Extra Panel Space, Disconnect Type, 1, 480 volts B, Type 3R/4/12 - Enclosure Code.

NOTE: MOTOR DATA: Line voltage 460V 60Hz, STARTER NEMA Size NEMA 1, Enclosure Type 3R/4/12 - Enclosure Code F, Control voltage 120V DISCONNECT Type Fusible, Fuse Clips30A Class J, OPTIONS: Overload Relay Eutectic Alloy, Factory Installed Modifications START-STOP Push Button HAND-AUTO Selector Switch. It is still bolted to the pallet. Otherwise, I assume the item is in its original condition as sent out by factory.

part #: 512mbfb4g6xp13h24j price

• $2999.97

specifications stigstarters:

• brand: Rockwell Automation
• type: Fusible Combination Starter
• style: Type 3r/4/12 Enclosure Code F
• manufacturer part number: 512M-BFB-4G-6XP-13H-24J
• input voltage: 460 V

offer stigstarters:

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

seller stigstarters:

• rating: 100.0%
• # reviews: 656
• city: Warren, Michigan

general stigstarters:

• condition: New
• Drives Starters > Starters > Combination Starters

payments stigstarters:

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

shipping stigstarters:

returns stigstarters:

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

Rockwell Automation 512M-BFB-4G-6XP-13H-24J Is Similar To:

• Delta Rockwell 500-84-102-0072 Single Phase Motor Starter 1-1 2 To 5 Hp (40% similar) Delta Rockwell single phase motor starter part no 500-84-102-0072 115 vac 1-1/2 to 230 5 hp painted green by previous owner. Thanks, Steve...(March 31st, 2025)
• Delta Rockwell 438-01-316-0072 Single Phase Motor Starter 1-1 2 To 5 Hp Unisaw (37% similar) This is off a unis. Complete and works fine...(September 25th, 2025)