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1sda068211r1 xt3d 250 4 pole abb mccb
MPN: 1SDA068211R1
Alt. SKU: XT3D 250 4p F F
Special Price
£511.72
£426.43
Regular Price
£787.25
Why Choose the Moulded Case Circuit Breaker [1SDA068211R1]
The TMAX XT3D 250 fixed four-pole switch-disconnector features front-access terminals for straightforward installation and maintenance. Designed for reliable isolation and protection in low-voltage electrical distribution systems, it ensures secure disconnection under load. Its robust construction and compatibility with standard panel mounting make it suitable for industrial and commercial applications requiring dependable switching performance.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Rated Uninterrupted Current (Iu): 250 A.
- Number of Poles: 4P.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Connection Type: Front terminals with M8 bolt.
- Connecting Capacity: Busbar 85–192 mm².
- Mechanical Durability: 25,000 cycles.
- Electrical Durability: 8,000 cycles at 120 operations per hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the TMAX XT3D 250?
The TMAX XT3D 250 is a fixed four-pole moulded case circuit breaker.
What is the rated operational voltage for this product?
The rated operational voltage is 690 V AC and 500 V DC.
What is the maximum cable capacity for connections?
The connecting capacity for busbars is 85–192 mm².
How many mechanical and electrical cycles can the switch handle?
The switch has a mechanical durability of 25,000 cycles and an electrical durability of 8,000 cycles at 120 operations per hour.
What type of terminal connection does the TMAX XT3D 250 use?
It uses front terminals with an M8 bolt connection type.
What are the rated insulation and impulse withstand voltages?
The rated insulation voltage is 800 V and the rated impulse withstand voltage is 8 kV.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068211R1 |
|---|---|
| Barcode | 8015644021078 |
| Product Image | For Illustration Purposes Only |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT3D 250 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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