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ABB XT4S 160 3 pole Standard MCCB Adjustable Magnetic Release In=125A Im=625 - 1250A
MPN: 1SDA068438R1
Alt. SKU: XT4S 160 MA 125 Im=625...1250 3p F F
Special Price
£739.81
£616.51
Regular Price
£1,138.16
Why Choose the Moulded Case Circuit Breaker [1SDA068438R1]
The TMAX XT4S 160 fixed three-pole circuit breaker features front terminals and a magnetic release mechanism. It is rated for a continuous current (Iu) of 125 A, with an adjustable short-circuit breaking capacity (I3) ranging from 625 A to 1250 A. This robust design ensures reliable protection and straightforward installation in industrial and commercial electrical distribution systems.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed with magnetic release MA.
- Rated Voltage: 690 V AC, 750 V DC.
- Rated Current: 125 A (nominal), 160 A (uninterrupted).
- Short-Circuit Breaking Capacity: Up to 85 kA AC (220-240 V) and 50 kA DC (up to 500 V, 2 or 3 poles in series).
- Rated Impulse Withstand Voltage: 8 kV.
- Terminal Type and Connection: Front terminals, bolt type, suitable for busbars 85–200 mm², M8 screwdriver.
- 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 XT4S 160?
The rated current is 125 A nominal and 160 A uninterrupted.
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 85 kA AC (220-240 V) and 50 kA DC (up to 500 V).
What type of terminals does the C.BREAKER TMAX XT4S 160 have?
It features front terminals with a bolt type connection, suitable for busbars of 85–200 mm².
What is the rated voltage for this circuit breaker?
The rated voltage is 690 V AC and 750 V DC.
How many mechanical and electrical cycles can this breaker endure?
It has a mechanical durability of 25,000 cycles and an electrical durability of 8,000 cycles.
What is the rated impulse withstand voltage?
The rated impulse withstand voltage is 8 kV.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068438R1 |
|---|---|
| Barcode | 8015644023447 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 125A |
| Alternative Product SKU | XT4S 160 MA 125 Im=625...1250 3p F F |
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