Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA060315R1 ABB T6L630TMA630-6300 4p FF N100% 1000V Moulded Case Circuit Breaker
ABB T6L630TMA630-6300 moulded case circuit breaker with 630 A rating, TMA thermal magnetic protection and four-pole configuration for industrial low-voltage distribution systems.
£5,999.73
Why Choose the ABB T6L630TMA630-6300 4p FF N100% 1000V Moulded Case Circuit Breaker?
The ABB T6L630TMA630-6300 4p FF N100% 1000V is a high-performance moulded case circuit breaker (MCCB) designed for reliable protection and switching in industrial low-voltage electrical distribution systems. As part of the proven ABB Tmax T6 series, it combines robust construction with thermal magnetic protection for demanding electrical applications.
This circuit breaker features the TMA thermal magnetic release, providing dependable overload and short-circuit protection through thermal protection for sustained overcurrents and magnetic protection for rapid fault interruption. The four-pole configuration with 100% neutral protection makes it suitable for installations requiring full neutral protection capability.
With a rated current of 630 A, a four-pole configuration, fixed front terminals and a high insulation voltage rating of 1000 V, the T6L630TMA630-6300 provides a reliable solution for industrial power distribution, feeder protection and electrical equipment applications.
Key Advantages
- Reliable ABB Tmax T6 moulded case circuit breaker technology.
- 630 A rated current suitable for industrial distribution systems.
- TMA thermal magnetic release provides dependable overload and short-circuit protection.
- Four-pole configuration with 100% neutral protection.
- 1000 V insulation capability for demanding electrical applications.
- Fixed front terminal design enables efficient installation.
Key Features
- ABB Tmax T6L series MCCB.
- 630 A rated current.
- TMA thermal magnetic trip unit.
- Adjustable magnetic protection range 630–6300 A.
- Four-pole (4P) circuit breaker configuration.
- Neutral protection N100%.
- Fixed front terminals.
- Rated insulation voltage up to 1000 V.
Reliable Protection for Industrial Electrical Systems
Moulded case circuit breakers such as the ABB T6L630TMA630-6300 provide essential protection by disconnecting electrical circuits during overload and short-circuit conditions. The thermal magnetic release combines delayed overload response with rapid fault interruption to help protect cables, equipment and connected loads.
The ABB Tmax T6 range is engineered for industrial environments requiring dependable performance, flexible configurations and long service life. Its modular design allows engineers to create effective protection solutions for complex low-voltage distribution systems.
Typical Applications
- Industrial switchboards and distribution panels.
- High-current feeder protection systems.
- Manufacturing plant electrical networks.
- Machinery and equipment protection.
- Commercial low-voltage distribution systems.
- Industrial automation power installations.
Technical Specifications
| Series | Tmax T6 |
|---|---|
| ABB order code | 1SDA060315R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Product family | 310511-T-Max T4 - T8 |
| Rated current (In) | 630 A |
| Number of poles | 4P |
| Release type | TMA thermal magnetic release |
| Magnetic adjustment range | 630–6300 A |
| Neutral protection | N100% |
| Rated insulation voltage (Ui) | 1000 V |
| Connection type | Fixed front terminals |
| Application | Low-voltage industrial power distribution |
| Standards | IEC low-voltage circuit breaker standards |
Frequently Asked Questions
What is the ABB T6L630TMA630-6300 4p FF N100% used for?
The ABB T6L630TMA630-6300 is a moulded case circuit breaker designed to protect industrial electrical systems against overloads and short-circuit faults.
What type of trip unit does this ABB MCCB have?
The circuit breaker uses a TMA thermal magnetic release providing overload and short-circuit protection.
What is the rated current of the ABB T6L630TMA630-6300?
The circuit breaker has a rated current of 630 A.
What does N100% mean on this ABB circuit breaker?
The N100% designation indicates that the neutral protection is rated at 100% of the circuit breaker's rated current.
What is the ABB order code for this circuit breaker?
The ABB order code is 1SDA060315R1.
Trusted by Industrial Power Engineers Worldwide
ABB Tmax moulded case circuit breakers provide reliable protection, flexible configuration and dependable performance for modern industrial electrical distribution systems.
