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1SCA162930R1001 ABB OTHV1250E03 3 Pole 800VAC to 1000VAC 1600A Switch Disconnector
MPN: 1SCA162930R1001
Alt. SKU: OTHV1250E03
Why Choose the OTHV1250E03 [1SCA162930R1001]
The OTHV-series is a 3-pole, front-operated base-mounted switch disconnector designed for use in 800 to 1000 VAC electrical systems. Please note that the shaft and handle are supplied separately. This robust unit ensures reliable isolation and is suitable for a range of industrial and commercial applications requiring secure disconnection at high voltages.
Technical Specification
- Function: 3-pole front operated base mounted switch disconnector.
- Rated Operational Current AC-23A: 800 A at 800 V AC.
- Rated Operational Current AC-21A/AC-22A: 1250 A at 800…1000 V AC.
- Rated Insulation Voltage (U i ): 1000 V AC (IEC 60947-1).
- Rated Impulse Withstand Voltage (U imp ): 12 kV.
- Degree of Protection: Front IP00.
- Terminal Type and Width: Lug terminals, 50 mm wide.
- Mechanical Durability: 6000 operations.
- Rated Short-Circuit Making Capacity (I cm ): 110 kA at 1000 V.
- Rated Short-time Withstand Current (I cw ): 50 kA for 1 second.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational current for this switch disconnector?
The rated operational current is 800 A at 800 V AC for AC-23A and 1250 A at 800…1000 V AC for AC-21A/AC-22A.
What is the maximum voltage this switch disconnector can handle?
This switch disconnector is suitable for applications up to 1000 V AC.
What type of terminals does this product use?
The product features lug terminals that are 50 mm wide.
What is the degree of protection for this switch disconnector?
The degree of protection is IP00.
How many operations can this switch disconnector endure mechanically?
The mechanical durability is rated for 6000 operations.
What is the rated short-circuit making capacity?
The rated short-circuit making capacity is 110 kA at 1000 V.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTHV1250E03 |
|---|---|
| Manufacturer Part Number | 1SCA162930R1001 |
| Manufacturer | ABB |
| Barcode | 6417019928821 |
| Number of Poles | 3 Pole |
| Number of switches | 1 |
| Rated operating voltage | 1000V |
| Device construction | Complete device in housing |
| Suitable for distribution board installation | Yes |
| Type of control element | Other |
| Rated permanent current Iu | 1600A |
| Voltage | 800-1000VAC |
| Degree of protection (IP) | IP00 |
| Degree of protection (NEMA) | Other |
| Type of electric connection | Bolt connection |
| Packed Quantity | 1 |
| Height | 372mm |
| Width | 334.5mm |
| Depth | 167mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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