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ABB XT4S 250 4 pole Standard MCCB Electronic trip unit I Ii=250A
MPN: 1SDA068500R1
Alt. SKU: XT4S 250 Ekip I In=250A 4p F F
Special Price
£1,024.16
£853.47
Regular Price
£1,575.64
Why Choose the Moulded Case Circuit Breaker [1SDA068500R1]
The TMAX XT4S 250A fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release and integrated EKIP-I R electronic trip unit, it ensures precise protection and reliable performance in AC applications. Designed for compatibility with a wide range of electrical systems, this breaker offers robust fault detection and enhanced operational control, making it suitable for demanding industrial and commercial environments.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with solid-state release (Ekip I EL type).
- Rated Current (Iₙ): 250 A.
- Rated Operational Voltage (Uᵣ): 690 V AC.
- Number of Poles: 4P.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Short-Circuit Breaking Capacity (Iₛ and I????ᵤ): Up to 85 kA at 220–240 V AC; decreasing to 12 kA at 690 V AC.
- Terminal Type and Connection: Front terminals with M8 bolt connections supporting busbar sizes 85–200 mm².
- Mechanical Durability: 25,000 cycles at 240 operations 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 XT4S 250?
The rated current is 250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum operational voltage is 690 V AC.
How many poles does the TMAX XT4S 250 have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity decreases to 12 kA at 690 V AC.
What type of terminals does the TMAX XT4S 250 use?
It features front terminals with M8 bolt connections.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 operations per hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068500R1 |
|---|---|
| Barcode | 8015644024062 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT4S 250 Ekip I In=250A 4p F F |
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