ABB
ABB 1SDA074743R1
Power circuit-breaker for trafo/generator/installation protection · Circuit protection
Product specifications
ABB 1SDA074743R1: Power circuit-breaker for trafo/generator/installation protection. Manufacturer catalogue dated 2026-10-05: Rated permanent current Iu: 90 A; Rated voltage: 600 to 600 V; Overload release current setting: 63 to 90 A.
- Manufacturer
- ABB
- Manufacturer part number
- 1SDA074743R1
- Product type
- Power circuit-breaker for trafo/generator/installation protection
- Rated permanent current Iu
- 90 A
- Rated voltage
- 600 to 600 V
- Overload release current setting
- 63 to 90 A
- Adjustment range undelayed short-circuit release
- 450 to 900 A
- Power loss
- 6.6 W
Include in your enquiry
- Exact part number, version and required quantity
- Existing equipment and compatibility requirements
- Delivery destination and target date
Confirm the required version and compatibility before ordering. Your quotation will specify the proposed equipment and commercial terms.
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