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1sda062756r1 t7s 1000 pr331/p lsig in=1000a 3 pole abb mccb
MPN: 1SDA062756R1
Alt. SKU: T7S 1000 PR331/P LSIG In=1000A 3p F F M
Special Price
£4,928.14
£4,106.78
Regular Price
£7,581.76
Why Choose the Moulded Case Circuit Breaker [1SDA062756R1]
The TMAX T7S 1000 fixed three-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 configured for AC protection with PR331/P-LSIG characteristics. This breaker is designed to deliver precise, dependable overcurrent protection up to 1000A, suitable for industrial and commercial electrical distribution systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with stored energy operating mechanism and solid-state release (PR331/P LSIG).
- Rated Current (In): 1000 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 3P.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Service Short-Circuit Breaking Capacity (Ics): Up to 85 kA (220-230 V AC), 30 kA (690 V AC).
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
- Electrical Durability: 2,000 cycles at 60 cycles/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 TMAX T7S circuit breaker?
The rated current (I n) is 1000 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
How many poles does the TMAX T7S circuit breaker have?
This circuit breaker has three poles (3P).
What is the service short-circuit breaking capacity of this breaker?
The service short-circuit breaking capacity is up to 85 kA at 220-230 V AC and 30 kA at 690 V AC.
What type of terminals does the TMAX T7S feature?
The circuit breaker has fixed front terminals.
What is the mechanical durability of the TMAX T7S circuit breaker?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
What standards does the TMAX T7S circuit breaker conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA062756R1 |
|---|---|
| Barcode | 8015644653057 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 1000A |
| Alternative Product SKU | T7S 1000 PR331/P LSIG In=1000A 3p F F M |
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