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1sda062909r1 t7h 1250 pr332/p li in=1250a 4 pole abb mccb
MPN: 1SDA062909R1
Alt. SKU: T7H 1250 PR332/P LI In=1250A 4p F F
Special Price
£8,027.60
£6,689.67
Regular Price
£12,350.16
Why Choose the Moulded Case Circuit Breaker [1SDA062909R1]
The TMAX T7H 1250 fixed four-pole circuit breaker features front terminals and a lever operating mechanism for straightforward installation and operation. It incorporates a solid-state release system, providing precise and reliable protection in AC applications. Designed for robust performance, this model (PR332/P-LI R 1250) ensures compatibility with a wide range of low voltage distribution systems, making it suitable for industrial and commercial electrical installations.
Technical Specification
- Function: Moulded Case Circuit Breaker, 4-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 (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.
- Release Type: Solid-state PR332/P-LI release.
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 release does this circuit breaker use?
It uses a solid-state PR332/P-LI release.
How is the circuit breaker mounted?
The circuit breaker is a fixed type with front terminals for connection.
What is the rated operational voltage?
The rated operational voltage is 690 V AC.
What is the mechanical durability of the circuit breaker?
The mechanical durability is 10,000 cycles at 60 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062909R1 |
|---|---|
| Barcode | 8015644654580 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR332/P LI In=1250A 4p F F |
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