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ABB XT4H 250 4 pole High MCCB Electronic trip unit I Ii=250A
MPN: 1SDA068540R1
Alt. SKU: XT4H 250 Ekip I In=250A 4p F F
Special Price
£1,120.27
£933.56
Regular Price
£1,723.49
Why Choose the Moulded Case Circuit Breaker [1SDA068540R1]
The TMAX XT4H 250A fixed four-pole circuit breaker features front-access terminals and an integrated solid-state release for reliable AC protection. Designed for use with the EKIP-I R electronic trip unit, this breaker ensures precise fault detection and enhanced operational control. Its robust construction and compatibility with standard switchgear make it suitable for demanding industrial and commercial electrical installations.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with solid-state release (Ekip I EL).
- Rated Current (In): 250 A.
- Rated Operating Voltage (Ur): 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 100 kA at 220-240 V AC, 70 kA at 380-415 V AC, 15 kA at 690 V AC.
- Terminal Type: Front bolt terminals suitable for busbar 85–200 mm².
- Durability: Electrical 8,000 cycles; Mechanical 25,000 cycles.
- Weight: 3.5 kg.
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 XT4H?
The rated current is 250 A.
What is the maximum short-circuit breaking capacity?
Up to 100 kA at 220-240 V AC, 70 kA at 380-415 V AC, and 15 kA at 690 V AC.
What type of terminals does this circuit breaker have?
It features front bolt terminals suitable for busbar sizes of 85–200 mm².
What is the rated operating voltage for this product?
The rated operating voltage is 690 V AC.
What is the durability of the circuit breaker in terms of cycles?
It has an electrical durability of 8,000 cycles and a mechanical durability of 25,000 cycles.
What is the weight of the C.BREAKER TMAX XT4H?
The weight is 3.5 kg.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068540R1 |
|---|---|
| Barcode | 8015644024468 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT4H 250 Ekip I In=250A 4p F F |
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