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ABB XT4H 160 3 pole High MCCB Adjustable Magnetic Release In=32A Im=160 - 320A
MPN: 1SDA068444R1
Alt. SKU: XT4H 160 MA 32 Im=160...320 3p F F
Special Price
£823.21
£686.01
Regular Price
£1,266.48
Why Choose the Moulded Case Circuit Breaker [1SDA068444R1]
The TMAX XT4H 160 fixed three-pole circuit breaker features front terminals and a magnetic release mechanism. It offers a rated operational current (Iu) of 32 A and adjustable trip settings (I3) ranging from 160 to 320 A, ensuring reliable protection for industrial and commercial electrical installations. Designed for compatibility with standard switchgear, this breaker delivers precise fault interruption and robust performance under demanding conditions.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release MA.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Current (In): 32 A.
- Rated Instantaneous Short-Circuit Current Setting (Ii): 160–320 A.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 100 kA (depending on voltage).
- Insulation Voltage (Ui): 1000 V with 8 kV impulse withstand voltage.
- Contact Configuration: 3 poles, front terminal with bolt connection.
- Terminal Connection Capacity: Busbar 85–200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 operations at 240 cycles/hour.
- Standards: IEC 60947-2 compliant.
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 TMAX XT4H circuit breaker?
The rated operational voltage is 690 V AC / 750 V DC.
What is the rated current for this circuit breaker?
The rated current (In) is 32 A.
What is the maximum short-circuit breaking capacity?
The rated service short-circuit breaking capacity (Ics) can be up to 100 kA, depending on voltage.
What is the terminal connection capacity for the TMAX XT4H?
The terminal connection capacity is for busbars of 85–200 mm², with a tightening torque of 8 N·m.
How many operations can the circuit breaker endure mechanically?
The mechanical durability is rated for 25,000 operations at 240 cycles/hour.
Is the TMAX XT4H compliant with any standards?
Yes, it is compliant with IEC 60947-2 standards.
What type of contact configuration does this circuit breaker have?
The circuit breaker has a three-pole contact configuration with front terminals and bolt connection.
| Manufacturer Part Number | 1SDA068444R1 |
|---|---|
| Barcode | 8015644023508 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 32A |
| Alternative Product SKU | XT4H 160 MA 32 Im=160...320 3p F F |
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