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1SDA060349R1 ABB TMA800-8000 T6 800 3P Thermal Magnetic Trip Unit
ABB TMA800-8000 T6 800 3P thermal magnetic trip unit designed for reliable overload and short-circuit protection in ABB Tmax circuit breaker systems.
£1,193.16
Why Choose the ABB TMA800-8000 T6 800 3P Trip Unit?
The ABB TMA800-8000 T6 800 3P is a thermal-magnetic trip unit designed for reliable overcurrent protection in ABB Tmax moulded case circuit breaker systems. As part of the proven ABB Tmax T4–T8 circuit breaker family, it provides dependable protection against overloads and short circuits in industrial and commercial low-voltage electrical distribution applications.
This ABB TMA trip unit combines thermal protection for overload conditions with magnetic protection for short-circuit events, providing a straightforward and reliable protection solution for Tmax T6 circuit breakers. Its compact design enables flexible configuration of circuit breakers used across a wide range of power distribution systems.
With an adjustable protection range up to 800 A and a three-pole configuration, the TMA800-8000 T6 800 3P is suitable for high-current applications where robust circuit protection and dependable system operation are required.
Key Advantages
- ABB Tmax TMA thermal-magnetic trip unit designed for reliable circuit protection.
- 800 A rated current capability suitable for high-current low-voltage systems.
- Three-pole configuration for three-phase electrical distribution applications.
- Combined thermal and magnetic protection for overload and short-circuit conditions.
- Compatible with ABB Tmax T6 moulded case circuit breaker solutions.
- Provides dependable protection with simple mechanical adjustment.
Key Features
- ABB TMA800 thermal-magnetic trip unit.
- ABB order code 1SDA060349R1.
- 800 A rated current.
- 3-pole configuration.
- Thermal protection for overload currents.
- Magnetic protection for short-circuit currents.
- Designed for ABB Tmax T6 circuit breakers.
- Mechanical protection adjustment for application flexibility.
Reliable Protection for Industrial Power Systems
Thermal-magnetic trip units provide essential protection by detecting abnormal current conditions and initiating circuit interruption when protection limits are exceeded. This helps safeguard electrical equipment, cables and connected loads from damage caused by overloads and short circuits.
The ABB Tmax TMA range offers a dependable protection solution for engineers requiring robust, easy-to-configure circuit breaker systems. Combined with Tmax moulded case circuit breakers, these trip units support safe and efficient operation across industrial and commercial electrical installations.
Typical Applications
- Industrial electrical distribution systems.
- Commercial power distribution boards.
- Motor protection panels.
- Machine control and automation systems.
- Low-voltage switchboards.
- Electrical protection assemblies.
Technical Specifications
| Product group | 310511-T-Max T4 - T8 |
|---|---|
| Series | ABB Tmax T6 |
| ABB order code | 1SDA060349R1 |
| Product type | Thermal-magnetic trip unit |
| Trip unit type | TMA |
| Rated current | 800 A |
| Number of poles | 3P |
| Protection functions | Thermal overload and magnetic short-circuit protection |
| Application | ABB Tmax T6 moulded case circuit breakers |
Frequently Asked Questions
What is the ABB TMA800-8000 T6 800 3P used for?
This ABB trip unit provides thermal and magnetic protection for compatible Tmax T6 moulded case circuit breakers.
What protection functions does this trip unit provide?
The TMA800-8000 provides thermal overload protection and magnetic short-circuit protection.
What current rating does the ABB TMA800-8000 support?
The trip unit is designed for applications with a rated current of 800 A.
How many poles does this ABB trip unit support?
The TMA800-8000 T6 800 3P is configured for three-pole (3P) circuit breaker applications.
Which ABB product family does this trip unit belong to?
This component belongs to the ABB Tmax T4–T8 moulded case circuit breaker family and is designed for T6 circuit breaker systems.
Trusted by Electrical Engineers Worldwide
ABB Tmax circuit breaker solutions are widely used by electrical engineers and system designers to deliver reliable protection, efficient power distribution and long-term operational performance in industrial and commercial electrical installations.
