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1sda054222r1 t4h 250 tma 160-1600 4 pole abb mccb
MPN: 1SDA054222R1
Alt. SKU: T4H 250 TMA 160-1600 4p F F
Special Price
£1,790.28
£1,491.90
Regular Price
£2,754.28
Why Choose the Moulded Case Circuit Breaker [1SDA054222R1]
The TMAX T4H 250 fixed four-pole circuit breaker features front terminals and a thermomagnetic TMA R release, providing reliable protection for electrical installations. Rated for current settings between 800 A and 1600 A (I3), this breaker is engineered for robust performance in demanding industrial and commercial applications. Its design ensures compatibility with existing TMAX systems, facilitating straightforward integration and maintenance.
Technical Specification
- Function: Moulded Case Circuit Breaker with thermomagnetic release.
- Number of Poles: 4 poles, fixed with front terminals.
- Rated Current (Iₙ): 160 A.
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 100 kA (220-230 V AC), 40 kA (690 V AC).
- Mechanical Durability: 20,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 cycles/hour.
- Terminal Connection Type: Fixed front terminals.
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 T4H?
The rated current (Iₙ) of the C.BREAKER TMAX T4H is 160 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 100 kA at 220-230 V AC and 40 kA at 690 V AC.
What type of terminals does this circuit breaker have?
This circuit breaker features fixed front terminals.
What is the rated operational voltage for the C.BREAKER TMAX T4H?
The rated operational voltage is 690 V AC and 750 V DC.
How many poles does the C.BREAKER TMAX T4H have?
The C.BREAKER TMAX T4H has 4 poles.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 20,000 cycles at 240 cycles/hour.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054222R1 |
|---|---|
| Barcode | 8015644574017 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | T4H 250 TMA 160-1600 4p F F |
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