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1sda054223r1 t4h 250 tma 200-2000 4 pole abb mccb
MPN: 1SDA054223R1
Alt. SKU: T4H 250 TMA 200-2000 4p F F
Special Price
£1,790.28
£1,491.90
Regular Price
£2,754.28
Why Choose the Moulded Case Circuit Breaker [1SDA054223R1]
The TMAX T4H 250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 200) providing reliable overcurrent protection with adjustable current settings ranging from 1000 to 2000 A. Designed for robust performance, this breaker ensures compatibility with industrial and commercial electrical systems requiring precise and dependable circuit interruption.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release (TMA).
- Rated Current (Iₙ): 200 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 4 poles (4P).
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Breaking Capacity (Iᶜₛ): Up to 100 kA (AC voltages up to 230 V), reducing to 40 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 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 T4H?
The rated current (Iₙ) is 200 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 100 kA for AC voltages up to 230 V, reducing to 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 TMAX T4H?
The rated operational voltage is 690 V AC / 750 V DC.
How many poles does the TMAX T4H circuit breaker have?
The circuit breaker has 4 poles (4P).
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 | 1SDA054223R1 |
|---|---|
| Barcode | 8015644574024 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 200A |
| Alternative Product SKU | T4H 250 TMA 200-2000 4p F F |
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