2D78522

The Cutler Hammer 2D78522 3-Phase 12 MCC Disconnect Switch is a heavy-duty electrical component designed to provide safe and efficient power distribution in industrial and commercial applications. This disconnect switch is part of Cutler Hammer's line of industrial motor control products, known for their reliability and durability.

The 2D78522 model is a 3-phase disconnect switch, meaning it is designed to handle three electrical conductors, typically represented by the colors red, black, and blue in power systems. The switch has a 12 MCC rating, which stands for Motor Control Center, indicating its ability to integrate with larger motor control systems.

This disconnect switch features a current rating of 2000 amps, ensuring it can handle high power loads commonly found in industrial and commercial settings. The switch is also rated for a voltage of 480 volts, which is a standard voltage level for many industrial applications.

The 2D78522 disconnect switch is equipped with a number of safety features. It includes a ground fault interrupter (GFI) function, which can detect and interrupt the flow of current if ground faults occur, helping to prevent electrical hazards. It also has an overload protection function, which can trip the switch if the current flowing through it exceeds the rated capacity.

This disconnect switch comes with IQ data communication capabilities, which enable it to exchange information with other components in the motor control system. This can help improve system performance, provide diagnostic information, and simplify maintenance and troubleshooting.

The 2D78522 disconnect switch is designed for rugged use in industrial environments. It features a robust construction with a cast copper alloy frame and a silver-coated copper alloy contact material. The switch also includes a mechanical interlock system, which ensures that the switch is in the off position before the circuit can be opened, enhancing safety.

The 2D78522 3-Phase 12 MCC Disconnect Switch from Cutler Hammer is an essential component for industrial and commercial power distribution systems. Its high current and voltage rating, safety features, and IQ data communication capabilities make it a reliable and intelligent solution for managing power in demanding applications.

The Cutler Hammer 2D78522 3-phase 12 MCC Disconnect Switch IQ is a critical component in electrical systems that require automatic circuit protection and monitoring. Here are some pros and cons of buying this disconnect switch:

1. Intelligent IQ Technology: The switch comes with intelligent IQ technology, which provides real-time monitoring and analysis of power system data. This feature helps in preventing potential power system issues and ensures system reliability.

2. Easy Installation: The Cutler Hammer 2D78522 switch is designed for easy installation with a modular construction, allowing for quick wiring and connection.

3. High Breaking Capacity: The switch has a high breaking capacity, making it suitable for applications with high current loads.

4. Compact Design: The compact design of the switch makes it ideal for space-constrained installations.

5. Rugged Construction: The switch is built with a rugged construction, making it suitable for industrial applications with harsh environments.

1. Cost: The Cutler Hammer 2D78522 switch is more expensive than traditional disconnect switches without the IQ technology and advanced features.

2. Complexity: The switch's advanced features and intelligent IQ technology may require additional training and expertise to install and operate correctly.

3. Limited Compatibility: The switch may not be compatible with all electrical systems and may require additional components to function correctly.

The Cutler Hammer 2D78522 3-phase 12 MCC Disconnect Switch IQ offers advanced features, including intelligent IQ technology, easy installation, high breaking capacity, compact design, and rugged construction. However, it comes with a higher cost and increased complexity compared to traditional disconnect switches. If you require advanced power system monitoring and analysis, this switch may be a worthwhile investment for your electrical system. Otherwise, a traditional disconnect switch may be more cost-effective for your application.

If you require advanced power system monitoring and analysis, the Cutler Hammer 2D78522 3-phase 12 MCC Disconnect Switch IQ is a recommended option. However, if you have a smaller budget or do not require the advanced features, a traditional disconnect switch may be a more cost-effective alternative. Before making a purchase, ensure that the switch is compatible with your electrical system and consider the expertise required for installation and operation.

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specifications indumotorol:

• brand: Cutler Hammer
• mpn: 2d78522
• part type: Switch

general indumotorol:

• category: Business & Industrial > Starters > Drives > Motor Controls

seller indumotorol:

• rating: 99.8%
• # reviews: 7517
• city: galion, ohio

payments indumotorol:

• credit card: diners-club
• wallet: paypal
• other

shipping indumotorol:

returns indumotorol:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

offer indumotorol:

• started: october 25, 2025
• prices: $360.00–$2915.29
• item condition:
  • New – Open box
  • New
  • Used
• in stock #: 5
• options: seller-arranged-local-pickup
• sold #: 13
• best offers: true
• availability: in stock

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