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ABB XT4S 160 3 pole Standard MCCB Electronic trip unit LSI Ii=40A
MPN: 1SDA068481R1
Alt. SKU: XT4S 160 Ekip LSI In=40A 3p F F
Special Price
£1,250.58
£1,042.15
Regular Price
£1,923.97
Why Choose the Moulded Case Circuit Breaker [1SDA068481R1]
The TMAX XT4S 160 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release and integrated EKIP C DIP LSI protection, it offers reliable overload, short-circuit, and earth fault detection. Rated at 40 A, this breaker ensures precise current limiting and is suitable for industrial and commercial AC applications requiring robust and accurate circuit protection.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release.
- Rated Current: 40 A.
- Rated Operational Voltage: 690 V AC.
- Impulse Withstand Voltage: 8 kV.
- Insulation Voltage: 1000 V AC.
- Short-Circuit Breaking Capacity: Up to 85 kA at 220-240 V AC, decreasing to 12 kA at 690 V AC.
- Contact Configuration: Three-pole (3P) with front terminals.
- Terminal Type and Size: Bolt terminals, suitable for busbars 85–200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Standards: Compliant with IEC 60947-2.
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?
The rated current is 40 A.
What is the maximum operational voltage for this circuit breaker?
The maximum operational voltage is 690 V AC.
What is the short-circuit breaking capacity of the TMAX XT4S?
It can handle up to 85 kA at 220-240 V AC, decreasing to 12 kA at 690 V AC.
What type of terminals does the circuit breaker have?
The circuit breaker features bolt terminals suitable for busbars of 85–200 mm².
What is the tightening torque for the terminals?
The tightening torque is 8 N·m.
How many mechanical cycles can the TMAX XT4S endure?
It has a mechanical durability of 25,000 cycles at 240 cycles/hour.
Is the TMAX XT4S compliant with any standards?
Yes, it is compliant with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068481R1 |
|---|---|
| Barcode | 8015644023874 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 40A |
| Alternative Product SKU | XT4S 160 Ekip LSI In=40A 3p F F |
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