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1sda062657r1 t7h 800 pr231/p i in=800a 3 pole abb mccb
MPN: 1SDA062657R1
Alt. SKU: T7H 800 PR231/P I In=800A 3p F F M
Special Price
£3,959.52
£3,299.60
Regular Price
£6,091.57
Why Choose the Moulded Case Circuit Breaker [1SDA062657R1]
The TMAX T7H 800 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism and a solid-state release, ensuring precise and reliable tripping performance. Designed for use in AC systems, this breaker model PR231/P-I R 800 delivers robust protection and compatibility with a wide range of industrial and commercial electrical installations.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed three-pole with front terminals.
- Rated Current (In): 800 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 Connection Type: Fixed front terminals.
- Electrical Durability: 2000 cycles at 60 cycles per hour.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Release Type: PR231/P-I solid-state release (EL type).
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 800 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is 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?
This circuit breaker uses a PR231/P-I solid-state release (EL type).
What is the rated operational voltage for the TMAX T7H?
The rated operational voltage is 690 V AC.
How is the TMAX T7H mounted?
The TMAX T7H features fixed front terminals for mounting.
What are the electrical and mechanical durability ratings?
The electrical durability is 2000 cycles at 60 cycles per hour, and the mechanical durability is 10,000 cycles at 60 cycles per hour.
What are the insulation and impulse withstand voltage ratings?
The rated insulation voltage (U i) is 1000 V, and the rated impulse withstand voltage (U imp) is 8 kV.
| Manufacturer Part Number | 1SDA062657R1 |
|---|---|
| Barcode | 8015644652067 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 800A |
| Alternative Product SKU | T7H 800 PR231/P I In=800A 3p F F M |
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