We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1sda062913r1 t7h 1250 pr231/p i in=1250a 3 pole abb mccb
MPN: 1SDA062913R1
Alt. SKU: T7H 1250 PR231/P I In=1250A 3p F F M
Special Price
£7,361.96
£6,134.97
Regular Price
£11,326.09
Why Choose the Moulded Case Circuit Breaker [1SDA062913R1]
The TMAX T7H 1250 fixed three-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 PR231/P-I R 1250 delivers robust protection and compatibility within industrial and commercial electrical systems.
Technical Specification
- Function: Moulded Case Circuit Breaker, three-pole fixed type 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), decreasing to 31.5 kA at 690 V AC.
- Release Type: Solid-state stored energy operating mechanism, PR231/P-I EL release.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Electrical Durability: 2,000 cycles at 60 cycles per hour.
- Terminal Type: Fixed front terminals.
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) of the C.BREAKER TMAX T7H is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What type of release mechanism does this circuit breaker use?
This circuit breaker uses a solid-state stored energy operating mechanism with a PR231/P-I EL release.
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity at 690 V AC decreases to 31.5 kA.
How durable is the C.BREAKER TMAX T7H in terms of mechanical cycles?
The mechanical durability is rated for 10,000 cycles at 60 cycles per hour.
Does the C.BREAKER TMAX T7H comply with any standards?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062913R1 |
|---|---|
| Barcode | 8015644654627 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR231/P I In=1250A 3p F F M |
Write Your Own Review
