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ABB XT4H 160 4 pole High MCCB Electronic trip unit LSI Ii=63A
MPN: 1SDA068542R1
Alt. SKU: XT4H 160 Ekip LSI In=63A 4p F F
Special Price
£1,650.07
£1,375.06
Regular Price
£2,538.58
Why Choose the Moulded Case Circuit Breaker [1SDA068542R1]
The TMAX XT4H 160 fixed four-pole circuit breaker features front-access terminals and a solid-state release mechanism. Designed for AC applications, it incorporates EKIP C DIP LSI protection with long-time, short-time, and instantaneous trip functions. Rated at 63 A, this breaker ensures reliable overload and short-circuit protection, making it suitable for industrial and commercial electrical installations requiring precise and robust circuit control.
Technical Specification
- Function: Four-pole fixed moulded case circuit breaker with solid-state release (Ekip C Dip LSI).
- Rated Current (In): 63 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V AC.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 100 kA at 220-240 V AC, reducing to 15 kA at 690 V AC.
- Terminal Type and Connection: Front terminals with M8 bolt connection, tightening torque 8 N·m.
- Connecting Capacity Main Circuit: Busbar 85–200 mm².
- Mechanical Durability: 25,000 cycles.
- Electrical Durability: 8,000 cycles at 120 operations 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 63 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What type of terminals does the TMAX XT4H feature?
It features front terminals with M8 bolt connection.
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 100 kA at 220-240 V AC, reducing to 15 kA at 690 V AC.
What is the mechanical durability of the TMAX XT4H?
The mechanical durability is rated for 25,000 cycles.
What is the connecting capacity for the main circuit?
The connecting capacity for the main circuit is busbar 85–200 mm².
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068542R1 |
|---|---|
| Barcode | 8015644024482 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT4H 160 Ekip LSI In=63A 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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