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1sda062906r1 t7h 1250 pr231/p ls/i=1250a 4 pole abb mccb
MPN: 1SDA062906R1
Alt. SKU: T7H 1250 PR231/P LS/I In=1250A 4p F F
Special Price
£7,835.72
£6,529.77
Regular Price
£12,054.96
Why Choose the Moulded Case Circuit Breaker [1SDA062906R1]
The TMAX T7H 1250 fixed four-pole circuit breaker features front terminals and a lever operating mechanism for straightforward installation and operation. Equipped with a solid-state release, it ensures precise and reliable protection in AC applications. Designed for compatibility with PR231/P-LS/I R systems, this breaker delivers consistent performance at a rated current of 1250A, making it suitable for demanding industrial and commercial electrical installations.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed four-pole with front terminals.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): 100 kA at 220-230 V AC; down to 31.5 kA at 690 V AC.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Electrical Durability: 2,000 cycles at 60 cycles per hour.
- Terminal Type: Fixed, front connection.
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.
What is the short-circuit breaking capacity of the TMAX T7H?
The short-circuit breaking capacity is 100 kA at 220-230 V AC and down to 31.5 kA at 690 V AC.
How many mechanical cycles can the circuit breaker endure?
The mechanical durability is rated for 10,000 cycles at 60 cycles per hour.
What type of terminals does the TMAX T7H have?
The circuit breaker features fixed front connection terminals.
What is the electrical durability of the TMAX T7H?
The electrical durability is rated for 2,000 cycles at 60 cycles per hour.
What standards and approvals does the TMAX T7H conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062906R1 |
|---|---|
| Barcode | 8015644654559 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR231/P LS/I In=1250A 4p F F |
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