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1sda062893r1 t7s 1250 pr332/p li in=1250a 4 pole abb mccb
MPN: 1SDA062893R1
Alt. SKU: T7S 1250 PR332/P LI In=1250A 4p F F M
Special Price
£6,105.01
£5,087.51
Regular Price
£9,392.33
Why Choose the Moulded Case Circuit Breaker [1SDA062893R1]
The TMAX T7S 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, ensuring precise and consistent protection. Designed for AC applications, model PR332/P-LI R 1250 offers robust performance and compatibility with a range of electrical distribution systems.
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): Up to 85 kA (220-230 V AC), decreasing to 30 kA at 690 V AC.
- Durability: Electrical 2000 cycles; Mechanical 10000 cycles at 60 cycles per hour.
- Terminal Connection: Fixed front terminals.
- Release Type: PR332/P LI solid-state 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 T7S?
The rated current is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity decreases to 30 kA at 690 V AC.
How many electrical cycles can this breaker endure?
The breaker can endure 2000 electrical cycles.
What type of release mechanism does this circuit breaker use?
This circuit breaker uses a PR332/P LI solid-state release mechanism.
What is the terminal connection type for this product?
The terminal connection is fixed front terminals.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062893R1 |
|---|---|
| Barcode | 8015644654429 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR332/P LI In=1250A 4p F F M |
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