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1sda062914r1 t7h 1250 pr231/p ls/i=1250a 3 pole abb mccb
MPN: 1SDA062914R1
Alt. SKU: T7H 1250 PR231/P LS/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 [1SDA062914R1]
The TMAX T7H 1250 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism for reliable switching performance, combined with a solid-state release unit providing precise protection. Designed for use with AC PR231/P-LS/I R trip units, this breaker delivers robust, consistent operation in demanding electrical distribution applications.
Technical Specification
- Function: Moulded Case Circuit Breaker, three-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 (Iₐₛ): Up to 100 kA at 220–230 V AC; 31.5 kA at 690 V AC.
- 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.
- Weight: 11 kg.
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 (Iₙ) is 1250 A.
What is the maximum short-circuit breaking capacity?
It has a short-circuit breaking capacity of up to 100 kA at 220–230 V AC and 31.5 kA at 690 V AC.
What type of terminals does this circuit breaker have?
The circuit breaker features fixed front terminals.
What is the mechanical durability of the TMAX T7H?
The mechanical durability is rated for 10,000 cycles at 60 cycles per hour.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062914R1 |
|---|---|
| Barcode | 8015644654634 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7H 1250 PR231/P LS/I In=1250A 3p F F M |
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