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1SCA162990R1001 ABB OTHV630E04 4 Pole 800VAC to 1000VAC 630A Switch Disconnector
MPN: 1SCA162990R1001
Alt. SKU: OTHV630E04
Why Choose the OTHV630E04 [1SCA162990R1001]
The OTHV-series 4-pole front-operated base-mounted switch disconnector is designed for use in 800 to 1000 VAC electrical systems. It provides reliable isolation and switching capabilities in industrial and commercial installations. Please note that the shaft and handle are supplied separately and must be ordered independently.
Technical Specification
- Function: 4-pole front operated base mounted switch disconnector.
- Rated Operational Voltage: 800…1000 VAC.
- Rated Operational Current AC-21B/AC-22B: 630 A at 800 V and 1000 V.
- Rated Operational Current AC-23A: 400 A at 800 V.
- Rated Insulation Voltage (Ui): 1000 V (IEC 60947-1).
- Rated Impulse Withstand Voltage (Uimp): 12 kV.
- Degree of Protection: Front IP00.
- Terminal Type and Width: Lug terminals, 39 mm.
- Mechanical Durability: 10,000 operations.
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Frequently Asked Questions
What is the rated operational voltage for the OTHV-series switch disconnector?
The rated operational voltage is 800 to 1000 VAC.
What is the maximum rated operational current for AC-21B/AC-22B?
The maximum rated operational current is 630 A at both 800 V and 1000 V.
What is the rated insulation voltage for this product?
The rated insulation voltage is 1000 V according to IEC 60947-1.
What type of terminals does the OTHV-series switch disconnector use?
It uses lug terminals with a width of 39 mm.
What is the degree of protection for this switch disconnector?
The degree of protection is IP00.
How many mechanical operations can the switch disconnector endure?
The mechanical durability is rated for 10,000 operations.
Are there any conformity standards for this product?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTHV630E04 |
|---|---|
| Manufacturer Part Number | 1SCA162990R1001 |
| Manufacturer | ABB |
| Barcode | 6417019929422 |
| 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 | 630A |
| Voltage | 800-1000VAC |
| Degree of protection (IP) | IP00 |
| Degree of protection (NEMA) | Other |
| Type of electric connection | Bolt connection |
| Packed Quantity | 1 |
| Height | 250mm |
| Width | 331mm |
| Depth | 140mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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