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ABB MCCB 1sda054197r1-t4s 250 tma 250-2500 3 pole
MPN: 1SDA054197R1
Alt. SKU: T4S 250 TMA 250-2500 3p F F
Why Choose the Moulded Case Circuit Breaker [1SDA054197R1]
The TMAX T4S 250 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 250) providing reliable protection with adjustable current settings ranging from 1250 A to 2500 A. Designed for robust performance, this breaker is suitable for industrial and commercial electrical distribution systems requiring precise overload and short-circuit protection.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release.
- Rated Current (In): 250 A.
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Number of Poles: 3P (three-pole).
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Short-Circuit Breaking Capacity (Ics): Up to 85 kA (AC voltages), 50 kA (250 V DC, 2 poles in series).
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles.
- Electrical Durability: 8,000 cycles at 120 cycles per 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 T4S 250?
The rated current is 250 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 85 kA for AC voltages and 50 kA for 250 V DC with two poles in series.
What type of terminals does this circuit breaker have?
This circuit breaker features fixed front terminals.
What is the rated operational voltage for this product?
The rated operational voltage is 690 V AC and 750 V DC.
How many poles does the C.BREAKER TMAX T4S 250 have?
This circuit breaker has three poles (3P).
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 20,000 cycles.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054197R1 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8015644552978 |
| Product Image | For Illustration Purposes Only |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 250A |
| Alternative Product SKU | T4S 250 TMA 250-2500 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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