ABB MCCB XT1C 160 TMD 100-1000 3-Pole
The ABB XT1C 160 TMD 100-1000 3P is a 3-pole MCCB with an adjustable 100–1000A TMD trip for protection of larger sub-main feeder circuits and main incoming applications in UAE commercial and industrial buildings. Part of the compact and reliable ABB Tmax XT1 MCCB range.
Key Features
- 3-pole MCCB with adjustable TMD trip unit 100–1000A
- 25kA breaking capacity at 415V AC
- Fixed front mounting
- Compact Tmax XT1 series design
- Genuine ABB Tmax XT quality
Technical Specifications
| Specification |
Details |
| Brand |
ABB |
| Model |
XT1C 160 TMD 100-1000 3p F F |
| Article Number |
1SDA067397R1 |
| Poles |
3 |
| Trip Unit |
TMD 100–1000A |
| Breaking Capacity |
25kA @ 415V |
| Voltage |
415V AC |
Applications
- Large three-phase sub-main feeder protection
- Industrial and commercial incoming circuit protection
- High-current MCC and distribution switchgear
- Large building main distribution board protection
FAQ
-
What's the difference between an MCB and an MCCB?
An MCB (miniature circuit breaker) is typically rated up to 100A with a fixed, non-adjustable trip and lower breaking capacity, used for final circuits. An MCCB (moulded case circuit breaker) is built for higher currents and fault levels, and is used for main incomers, sub-mains, and feeder protection where an MCB's rating or breaking capacity would be insufficient.
-
When do I need an MCCB instead of an MCB?
Use an MCCB where the prospective fault current or load current exceeds what an MCB is rated to handle safely — typically at the main incomer or major sub-main level of a commercial or industrial distribution board.
-
How many poles do I need?
This is a 3-pole device, sized for the corresponding single or three-phase supply arrangement.
-
Does this MCCB have an adjustable trip setting?
Check the specific trip unit type in the Technical Specifications table above — thermal-magnetic MCCBs may have a fixed or adjustable trip range depending on the model; an electronic trip unit typically offers configurable protection curves.
-
Can I install this myself?
No. MCCBs are installed in distribution boards and panels by a licensed electrician, in line with UAE wiring regulations.
