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1sda062926r1 t7h 1250 pr332/p lsi in=1250a 4 pole abb mccb
MPN: 1SDA062926R1
Alt. SKU: T7H 1250 PR332/P LSI In=1250A 4p F F M
Special Price
£9,558.08
£7,965.07
Regular Price
£14,704.74
Why Choose the Moulded Case Circuit Breaker [1SDA062926R1]
The TMAX T7H 1250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism for reliable switching performance and a solid-state release unit, providing precise and consistent protection. Designed for AC applications, this model includes the PR332/P-LSI R 1250 release, ensuring compatibility with a wide range of electrical systems and demanding industrial environments.
Technical Specification
- Function: Moulded Case Circuit Breaker, four-pole fixed 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): Up to 100 kA (220-230 V AC), 31.5 kA at 690 V AC.
- Terminal Type: Fixed, front connection.
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 cycles at 60 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 T7H?
The rated current is 1250 A.
What is the maximum short-circuit breaking capacity?
Up to 100 kA at 220-230 V AC and 31.5 kA at 690 V AC.
What type of terminals does this circuit breaker have?
It features fixed front connection terminals.
What is the rated operational voltage for this breaker?
The rated operational voltage is 690 V AC.
How many mechanical cycles can this breaker endure?
It has a mechanical durability of 10,000 cycles at 60 cycles/hour.
What is the rated insulation voltage?
The rated insulation voltage is 1000 V.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062926R1 |
|---|---|
| Barcode | 8015644654757 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR332/P LSI In=1250A 4p F F M |
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