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ABB XT1B 160 3 pole Basic MCCB Fixed Thermal/Adjustable Magnetic Release In=80A Ii=800A
MPN: 1SDA066806R1
Alt. SKU: XT1B 160 TMD 80-800 3p F F
Special Price
£218.72
£182.27
Regular Price
£336.50
Why Choose the Moulded Case Circuit Breaker [1SDA066806R1]
The TMAX XT1B 160 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMD R) adjustable between 80 and 800 A, it provides reliable protection against overloads and short circuits. Designed for robust performance and compatibility within industrial and commercial electrical systems, this breaker ensures precise current interruption and enhanced operational safety.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Rated Current: 80 A (setting range 56–80 A), Rated Uninterrupted Current 160 A.
- Contact Configuration: 3 poles (3P) with front terminals.
- Insulation & Impulse Voltage: Rated insulation voltage 800 V, Rated impulse withstand voltage 8 kV.
- Short-Circuit Breaking Capacity: Up to 25 kA at 220–240 V AC, 18 kA at 380–415 V AC, 3 kA at 690 V AC.
- Terminal Type & Size: Front bolt terminals, connecting capacity 45.5–80 mm², tightening torque 6 N·m.
- Mechanical Durability: 25,000 cycles (240 cycles per hour).
- Electrical Durability: 8,000 cycles (120 cycles per 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 for the TMAX XT1B 160?
The rated operational voltage is 690 V AC and 500 V DC.
What is the rated current range for this circuit breaker?
The rated current is 80 A, with a setting range of 56–80 A.
What is the short-circuit breaking capacity of the TMAX XT1B 160?
It has a short-circuit breaking capacity of up to 25 kA at 220–240 V AC, 18 kA at 380–415 V AC, and 3 kA at 690 V AC.
What is the terminal type and size for this circuit breaker?
The circuit breaker features front bolt terminals with a connecting capacity of 45.5–80 mm² and a tightening torque of 6 N·m.
What is the mechanical durability of the TMAX XT1B 160?
The mechanical durability is rated for 25,000 cycles at a rate of 240 cycles per hour.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 8,000 cycles at a rate of 120 cycles per hour.
What standards and approvals does the TMAX XT1B 160 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA066806R1 |
|---|---|
| Barcode | 8015644007133 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 80A |
| Alternative Product SKU | XT1B 160 TMD 80-800 3p F F |
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