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1SCA162932R1001 ABB OTHV1250E04 4 Pole 800VAC to 1000VAC 1600A Switch Disconnector
MPN: 1SCA162932R1001
Alt. SKU: OTHV1250E04
Why Choose the OTHV1250E04 [1SCA162932R1001]
The OTHV-series 4-pole front-operated base-mounted switch disconnector is designed for use in 800 to 1000VAC electrical systems. It provides reliable isolation and switching capabilities for industrial and commercial installations. Please note that the shaft and handle are supplied separately and must be ordered in addition to the base unit.
Technical Specification
- Function: 4-pole front operated base mounted switch disconnector.
- Voltage Rating: Suitable for 800…1000 VAC applications.
- Current Rating: Rated operational current up to 1250 A (AC-21A, AC-22A) and 800 A (AC-23A at 800 V AC).
- Contact Configuration: 4 poles with simultaneous switching of the fourth pole.
- Insulation Voltage: Rated insulation voltage 1000 V (IEC 60947-1).
- Impulse Withstand Voltage: 12 kV rated impulse withstand voltage.
- Degree of Protection: Front panel IP00.
- Terminal Type: Lug terminals with 50 mm terminal width.
- Tightening Torque: 50 to 75 N·m (IEC 60947-1).
- Mechanical Durability: 6000 operations.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the voltage rating of the OTHV-series switch disconnector?
The OTHV-series switch disconnector is suitable for applications ranging from 800 to 1000 VAC.
What is the current rating for this switch disconnector?
The rated operational current is up to 1250 A (AC-21A, AC-22A) and 800 A (AC-23A at 800 V AC).
What type of terminals does the OTHV-series switch disconnector use?
It features lug terminals with a terminal width of 50 mm.
What is the degree of protection for the OTHV-series switch disconnector?
The degree of protection is IP00 for the front panel.
How many operations can the switch disconnector endure mechanically?
The mechanical durability is rated for 6000 operations.
What is the impulse withstand voltage for this product?
The rated impulse withstand voltage is 12 kV.
Are there any conformity standards for this product?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTHV1250E04 |
|---|---|
| Manufacturer Part Number | 1SCA162932R1001 |
| Manufacturer | ABB |
| Barcode | 6417019928845 |
| Number of Poles | 4 Pole |
| Number of switches | 1 |
| Rated operating voltage | 1000 |
| 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 | 414.5mm |
| Depth | 167mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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