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1sda061975r1 t7s 800 pr331/p lsig in=800a 4 pole abb mccb
MPN: 1SDA061975R1
Alt. SKU: T7S 800 PR331/P LSIG In=800A 4p F F
Special Price
£5,865.37
£4,887.81
Regular Price
£9,023.64
Why Choose the Moulded Case Circuit Breaker [1SDA061975R1]
The TMAX T7S 800 fixed four-pole circuit breaker features front terminals and a lever operating mechanism for straightforward installation and operation. It incorporates a solid-state release with LSIG (Long-time, Short-time, Instantaneous, and Ground fault) protection, compliant with AC PR331/P standards. Designed for reliable performance in demanding electrical distribution systems, this breaker ensures precise fault detection and secure disconnection at 800A rating.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with lever operating mechanism and solid-state release.
- Rated Current: 800 A.
- Rated Operational Voltage: 690 V AC.
- Contact Configuration: 4 poles (4P).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Breaking Capacity (Icu): Up to 85 kA at 220-230 V AC; 50 kA at 380-440 V AC; 30 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 10,000 cycles at 60 cycles per hour.
- Electrical Durability: 2,000 cycles at 60 cycles per hour.
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 T7S?
The rated current is 800 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the breaking capacity at 380-440 V AC?
The breaking capacity is 50 kA at 380-440 V AC.
How many poles does this circuit breaker have?
This circuit breaker has a contact configuration of 4 poles (4P).
What type of terminals does the C.BREAKER TMAX T7S feature?
It features fixed front terminals.
What is the mechanical durability of this circuit breaker?
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 | 1SDA061975R1 |
|---|---|
| Barcode | 8015644645212 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 800A |
| Alternative Product SKU | T7S 800 PR331/P LSIG In=800A 4p F F |
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