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1sda062898r1 t7h 1250 pr231/p ls/i=1250a 3 pole abb mccb
MPN: 1SDA062898R1
Alt. SKU: T7H 1250 PR231/P LS/I In=1250A 3p F F
Special Price
£6,692.70
£5,577.25
Regular Price
£10,296.46
Why Choose the Moulded Case Circuit Breaker [1SDA062898R1]
The TMAX T7H 1250 fixed three-pole circuit breaker features front-access terminals and a lever operating mechanism for straightforward installation and operation. Equipped with a solid-state release, this breaker offers precise and reliable protection in AC systems. Model PR231/P-LS/I R 1250 is designed to deliver consistent performance in demanding electrical distribution applications, ensuring compatibility with standard switchgear assemblies.
Technical Specification
- Function: Fixed moulded case circuit breaker with three poles and solid-state release PR231/P-LS/I.
- Rated Current (I n ): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 3P (three-pole).
- Rated Impulse Withstand Voltage (U imp ): 8 kV.
- Rated Insulation Voltage (U i ): 1000 V.
- Short-Circuit Breaking Capacity (I cs ): Up to 100 kA at 220-230 V AC, decreasing to 31.5 kA at 690 V AC.
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 cycles at 60 cycles/hour.
- Terminal 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 T7H?
The rated current (I n) is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
How many poles does the C.BREAKER TMAX T7H have?
It has three poles (3P).
What is the short-circuit breaking capacity of this circuit breaker?
It can handle up to 100 kA at 220-230 V AC, decreasing to 31.5 kA at 690 V AC.
What type of terminals does this circuit breaker have?
It features fixed front terminals.
What is the mechanical durability of the C.BREAKER TMAX T7H?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
What is the electrical durability of this product?
The electrical durability is rated for 2,000 cycles at 60 cycles/hour.
| Manufacturer Part Number | 1SDA062898R1 |
|---|---|
| Barcode | 8015644654474 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR231/P LS/I In=1250A 3p F F |
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