Enclosed TMAX XT6 – ABB 1SQA700051R0001

The MCCB ECB TMAX XT XB6NU3800BTT00D4XX ABB 1SQA700051R0001 ENCLOSED TMAX XT6 refers to an electrical protection device from ABB, a global leader in electrical and automation technologies. Here’s a breakdown of the key components and features of this model:

1. MCCB (Molded Case Circuit Breaker):

• Purpose: MCCBs are designed to protect electrical circuits from overloads, short circuits, and faults. They are widely used in industrial and commercial applications.
• Construction: MCCBs have a molded case, which helps prevent electrical hazards such as fires or electric shocks.
• Adjustable Trip Settings: They often feature adjustable trip settings to allow the user to customize protection based on load requirements.

2. TMAX XT Series:

• TMAX XT: This is a specific series of MCCBs from ABB, part of their TMAX XT range, which is known for enhanced performance, compactness, and easy integration into electrical systems.
• XT6: Indicates the size or rating within the TMAX XT range. The number often correlates to the frame size and current rating.
• XT Series Features:
  • Adjustable Trip Settings for overload, short circuit, and earth fault protection.
  • Modular design, enabling easy integration with ABB’s digital and smart technologies.
  • High Breaking Capacity, allowing the circuit breaker to safely disconnect high fault currents.
  • Connectivity for advanced monitoring and control in industrial automation setups.

3. Enclosed (Enclosure Type):

• Enclosed MCCB means the device is housed in a protective enclosure, preventing accidental contact with live parts and providing safety in industrial or outdoor environments.

4. Model Details (XB6NU3800BTT00D4XX):

• The model number can provide more specific details, such as:
  • Frame size: In this case, it could indicate a 3800 A (Ampere) frame.
  • Specific configuration: The suffixes (BTT00D4XX) likely specify particular options like auxiliary contacts, the type of trip unit, or specific environmental ratings.

5. Part Number (1SQA700051R0001):

• This is ABB’s unique part number for inventory and identification, which could be used for ordering, spare parts, or technical support.

6. Applications and Use Cases:

• Industrial Protection: TMAX XT6 MCCBs are widely used in industries for motor protection, power distribution boards, transformers, and other high-power electrical systems.
• Energy Efficiency: They help improve energy efficiency and reliability in electrical circuits.

Key Features Summary:

• High Performance and Reliability: Designed to provide protection under demanding conditions.
• Compact and Modular: Space-efficient and easy to integrate into existing systems.
• Adjustable Settings: Customizable trip curves to suit different types of loads.
• Advanced Protection: Offers short-circuit, overload, and earth fault protection.
• Enclosed: Safe for use in harsh environments, providing a secure casing for protection.

For detailed specifications such as current ratings, breaking capacity, and specific trip characteristics, it would be best to refer to the ABB technical documentation for the model 1SQA700051R0001 or consult directly with ABB or an authorized distributor.