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ABB XT4H 160 3 pole High MCCB Adjustable Magnetic Release In=125A Im=625 - 1250A
MPN: 1SDA068448R1
Alt. SKU: XT4H 160 MA 125 Im=625...1250 3p F F
Special Price
£791.56
£659.63
Regular Price
£1,217.77
Why Choose the Moulded Case Circuit Breaker [1SDA068448R1]
The TMAX XT4H 160 fixed three-pole circuit breaker features front terminals and a magnetic release mechanism. It has a rated operational current (Iu) of 125 A and adjustable trip settings (I3) ranging from 625 A to 1250 A, ensuring precise protection for a variety of industrial and commercial electrical installations. Designed for reliable performance, this breaker is compatible with standard switchgear systems, offering robust short-circuit and overload protection.
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 / 750 V DC.
- Rated Uninterrupted Current (Iu): 160 A.
- Rated Instantaneous Short-Circuit Current Setting (Ii): 625 to 1250 A.
- Rated Insulation Voltage (Ui): 1000 V.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Contact Configuration: Three-pole (3P) with front terminals, bolt type.
- Terminal Connection Capacity: Busbar 85 to 200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 operations at 240 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 XT4H?
The rated current (I n) of the C.BREAKER TMAX XT4H is 125 A.
What is the maximum operational voltage for this circuit breaker?
The maximum operational voltage is 690 V AC and 750 V DC.
What is the terminal connection capacity for the C.BREAKER TMAX XT4H?
The terminal connection capacity is for busbars from 85 to 200 mm², with a tightening torque of 8 N·m.
How many operations can the circuit breaker endure mechanically?
The mechanical durability is rated for 25,000 operations at 240 cycles per hour.
What is the impulse withstand voltage of this circuit breaker?
The impulse withstand voltage (U imp) is 8 kV.
What is the contact configuration of the C.BREAKER TMAX XT4H?
The contact configuration is three-pole (3P) with front terminals, bolt type.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068448R1 |
|---|---|
| Barcode | 8015644696467 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT4H 160 MA 125 Im=625...1250 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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