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ABB XT4S 160 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=80A Ii=800A
MPN: 1SDA068306R1
Alt. SKU: XT4S 160 TMA 80-800 3p F F
Special Price
£750.25
£625.21
Regular Price
£1,154.23
Why Choose the Moulded Case Circuit Breaker [1SDA068306R1]
The C.BREAKER TMAX XT4S 160 is a fixed three-pole circuit breaker featuring front terminals for straightforward installation. It incorporates a thermomagnetic release (TMA R 80) providing adjustable current settings ranging from 400 to 800 A. Designed for reliable protection and compatibility within industrial and commercial electrical systems, this breaker ensures precise overload and short-circuit safeguarding in demanding applications.
Technical Specification
- Function: Three-pole moulded case circuit breaker with thermomagnetic release TMA R 80.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Current: 80 A (setting range 56...80 A) with uninterrupted current 160 A.
- Short-Circuit Breaking Capacity: Up to 85 kA at 220-240 V AC; 50 kA at 380-440 V AC; 12 kA at 690 V AC; 50 kA DC with poles in series.
- Connecting Capacity: Busbar 85 to 200 mm².
- Insulation Voltage: Rated insulation voltage 1000 V; impulse withstand voltage 8 kV.
- Terminal Type: Front bolted terminals with M8 recommended tightening torque (8 N·m).
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the C.BREAKER TMAX XT4S 160?
The rated operational voltage is 690 V AC / 750 V DC.
What is the short-circuit breaking capacity for this circuit breaker?
It has a short-circuit breaking capacity of up to 85 kA at 220-240 V AC, 50 kA at 380-440 V AC, 12 kA at 690 V AC, and 50 kA DC with poles in series.
What is the connecting capacity for the busbar?
The connecting capacity for the busbar ranges from 85 to 200 mm².
What type of terminals does the C.BREAKER TMAX XT4S 160 have?
It features front bolted terminals with a recommended tightening torque of 8 N·m.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 cycles/hour.
What is the electrical durability of the C.BREAKER TMAX XT4S 160?
The electrical durability is 8,000 cycles at 120 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068306R1 |
|---|---|
| Barcode | 8015644022129 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 80A |
| Alternative Product SKU | XT4S 160 TMA 80-800 3p F F |
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