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ABB XT4S 160 4 pole Standard MCCB Adjustable Thermal-Magnetic Release In=63A Ii=630A
MPN: 1SDA068319R1
Alt. SKU: XT4S 160 TMA 63-630 4p F F
Special Price
£848.78
£707.32
Regular Price
£1,305.83
Why Choose the Moulded Case Circuit Breaker [1SDA068319R1]
The TMAX XT4S 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 63) providing adjustable current settings from 315 to 630 A. Designed for reliable overload and short-circuit protection, this breaker ensures precise tripping characteristics suitable for industrial and commercial electrical installations. Its robust construction and compatibility with standard switchgear systems make it a dependable choice for safeguarding low-voltage distribution networks.
Technical Specification
- Function: Moulded Case Circuit Breaker (TMA R thermomagnetic release)
- Poles: 4-pole fixed, front terminals
- Rated Operational Voltage: 690 V AC, 750 V DC
- Rated Current: 63 A (setting range 44.1 to 63 A), Rated Uninterrupted Current 160 A
- Rated Insulation Voltage: 1000 V
- Impulse Withstand Voltage: 8 kV
- Short-Circuit Breaking Capacity: Up to 85 kA AC (220–240 V), 50 kA AC (380–440 V), 50 kA DC (2 or 3 poles in series)
- Terminal Type: Front bolt terminals, Busbar connection 85–200 mm²
- Mechanical Durability: 25,000 operations
- Tightening Torque: 8 N·m
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current range for the C.BREAKER TMAX XT4S 160?
The rated current range is 44.1 to 63 A.
What is the short-circuit breaking capacity of this circuit breaker?
Up to 85 kA AC (220–240 V), 50 kA AC (380–440 V), and 50 kA DC (2 or 3 poles in series).
What type of terminals does the TMAX XT4S 160 have?
It features front bolt terminals with a busbar connection capacity of 85–200 mm².
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operations.
What is the rated operational voltage for the TMAX XT4S 160?
The rated operational voltage is 690 V AC and 750 V DC.
What is the tightening torque required for installation?
The required tightening torque is 8 N·m.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068319R1 |
|---|---|
| Barcode | 8015644022259 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT4S 160 TMA 63-630 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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