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ABB XT3S 250 3 pole Standard MCCB Adjustable Magnetic Release In=125A Im=750 - 1500A
MPN: 1SDA068280R1
Alt. SKU: XT3S 250 MA125 Im=750...1500 3p F F
Special Price
£485.38
£404.48
Regular Price
£746.72
Why Choose the Moulded Case Circuit Breaker [1SDA068280R1]
The TMAX XT3S 250 fixed three-pole circuit breaker features front terminals for straightforward installation and a magnetic release mechanism. It is rated for a nominal current (Iu) of 125 A, with adjustable short-circuit protection settings (I3) ranging from 750 A to 1500 A. This breaker is designed for reliable performance in industrial and commercial electrical distribution systems, ensuring effective protection and compatibility with standard switchgear configurations.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release (MA).
- Rated Current (In): 125 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 3P.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Front bolt terminals, suitable for busbars 85–192 mm².
- Short-Circuit Breaking Capacity (Ics): Up to 50 kA at 230 V AC.
- Mechanical Durability: 25,000 operating cycles at 240 cycles/hour.
- Electrical Durability: 8,000 operating cycles at 120 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX XT3S 250?
The rated current (I n) is 125 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity (I cs) is up to 50 kA at 230 V AC.
What type of terminals does this circuit breaker have?
This circuit breaker has front bolt terminals suitable for busbars of 85–192 mm².
What is the rated operational voltage for the TMAX XT3S 250?
The rated operational voltage is 690 V AC / 500 V DC.
How many poles does the TMAX XT3S 250 have?
The circuit breaker is a fixed three-pole design.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operating cycles at 240 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068280R1 |
|---|---|
| Barcode | 8015644021863 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT3S 250 MA125 Im=750...1500 3p F F |
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