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ABB XT1S 160 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=160A Ii=1600A
MPN: 1SDA067444R1
Alt. SKU: XT1S 160 TMD 160-1600 4p F F InN=50%
Special Price
£546.64
£455.53
Regular Price
£840.98
Why Choose the Moulded Case Circuit Breaker [1SDA067444R1]
The TMAX XT1S 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release, rated TMD R 160-1600 A. It provides reliable protection with a neutral pole rated at 50% of the phase current, ensuring compatibility in three-phase systems requiring neutral conductors. Designed for robust performance, this breaker is suitable for industrial and commercial electrical installations demanding precise overload and short-circuit protection.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current (In): 160 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4 (including neutral at 50% of phase rating).
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 80 kA (220-240 V AC), 50 kA (380 V AC), 5 kA (690 V AC); 50 kA DC with poles in series.
- Terminal Type: Front bolt terminals, connecting capacity busbar 45.5 to 80 mm².
- 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 current of the C.BREAKER TMAX XT1S?
The rated current is 160 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT1S circuit breaker have?
It has four poles, including a neutral at 50% of the phase rating.
What is the short-circuit breaking capacity of this breaker?
The short-circuit breaking capacity is up to 80 kA at 220-240 V AC, 50 kA at 380 V AC, and 5 kA at 690 V AC; 50 kA DC with poles in series.
What type of terminals does the TMAX XT1S use?
It features front bolt terminals with a connecting capacity for busbars of 45.5 to 80 mm².
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 cycles/hour.
What standards and approvals does the TMAX XT1S comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067444R1 |
|---|---|
| Barcode | 8015644013387 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT1S 160 TMD 160-1600 4p F F InN=50% |
| Product Lead Time | Please contact us for a delivery time |
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