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1sda062925r1 t7h 1250 pr332/p li in=1250a 4 pole abb mccb
MPN: 1SDA062925R1
Alt. SKU: T7H 1250 PR332/P LI In=1250A 4p F F M
Special Price
£8,830.38
£7,358.65
Regular Price
£13,585.20
Why Choose the Moulded Case Circuit Breaker [1SDA062925R1]
The TMAX T7H 1250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism combined with a solid-state release, ensuring precise and reliable tripping performance. Designed for use in AC applications, this model PR332/P-LI R 1250 delivers robust protection and compatibility with a wide range of electrical systems.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed four-pole.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Short-Circuit Breaking Capacity (Ics): Up to 100 kA at 220-230 V AC, reducing to 31.5 kA at 690 V AC.
- Terminal Type: Front fixed terminals.
- Electrical Durability: 2000 cycles at 60 cycles per hour.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Release Type: Solid-state release PR332/P LI.
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 operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity?
The short-circuit breaking capacity is up to 100 kA at 220-230 V AC, reducing to 31.5 kA at 690 V AC.
How is the circuit breaker mounted?
The circuit breaker features front fixed terminals for mounting.
What type of release does this circuit breaker use?
This circuit breaker uses a solid-state release PR332/P LI.
What are the electrical and mechanical durability ratings?
The electrical durability is rated for 2000 cycles at 60 cycles per hour, and the mechanical durability is rated for 10,000 cycles at 60 cycles per hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062925R1 |
|---|---|
| Barcode | 8015644654740 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR332/P LI In=1250A 4p F F M |
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