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ABB XT4H 250 3 pole High MCCB Electronic trip unit LSI Ii=250A
MPN: 1SDA068525R1
Alt. SKU: XT4H 250 Ekip LSI In=250A 3p F F
Special Price
£1,583.93
£1,319.94
Regular Price
£2,436.80
Why Choose the Moulded Case Circuit Breaker [1SDA068525R1]
The TMAX XT4H 250A fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a solid-state release with EKIP C DIP LSI technology, providing precise protection against overloads, short circuits, and earth faults in AC systems. Designed for reliable performance in industrial and commercial applications, this breaker ensures compatibility with standard switchgear and delivers consistent, accurate tripping characteristics.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release.
- Rated Current: 250 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 3P.
- Rated Impulse Withstand Voltage: 8 kV.
- Rated Insulation Voltage: 1000 V AC.
- Short-Circuit Breaking Capacity: Up to 100 kA (220-240 V AC), down to 15 kA (690 V AC).
- Terminal Type and Connection: Front terminals with bolt connection, M8 screws.
- Mechanical Durability: 25,000 cycles at 240 cycles per hour.
- 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 XT4H?
The rated current is 250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
How many poles does the TMAX XT4H circuit breaker have?
This circuit breaker has three poles (3P).
What is the short-circuit breaking capacity of this breaker?
It has a short-circuit breaking capacity of up to 100 kA at 220-240 V AC and down to 15 kA at 690 V AC.
What type of terminals does the TMAX XT4H feature?
The circuit breaker features front terminals with bolt connection using M8 screws.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 cycles per hour.
What standards and approvals does the TMAX XT4H comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068525R1 |
|---|---|
| Barcode | 8015644024314 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT4H 250 Ekip LSI In=250A 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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