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1SCA162991R1001 ABB OTHV630E04P 4 Pole 800VAC to 1000VAC 630A Switch Disconnector
MPN: 1SCA162991R1001
Alt. SKU: OTHV630E04P
Why Choose the OTHV630E04P [1SCA162991R1001]
The OTHV-series 4-pole front-operated base-mounted switch disconnector is designed for use in 800 to 1000 VAC electrical systems. It features a robust shaft and handle, both included, ensuring reliable operation and straightforward installation. This switch disconnector is ideal for isolating circuits in industrial and commercial applications, providing safe and efficient control within high-voltage environments.
Technical Specification
- Function: 4-pole front operated base mounted switch disconnector.
- Rated Operational Voltage: 1000 V AC.
- Rated Operational Current: 630 A at 800 V and 1000 V (AC-21B, AC-22B); 400 A at 800 V (AC-23A).
- Conventional Thermal Current (Ith): 630 A.
- 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 width.
- Mechanical Durability: 10,000 operations.
- Tightening Torque: 50–75 N·m (IEC 60947-1).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the OTHV-series switch disconnector?
The rated operational voltage is 1000 V AC.
What is the maximum rated operational current for this switch disconnector?
The maximum rated operational current is 630 A at 800 V and 1000 V (AC-21B, AC-22B).
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 OTHV-series switch disconnector endure?
It has a mechanical durability of 10,000 operations.
What is the tightening torque range for the terminals?
The tightening torque range is 50–75 N·m (IEC 60947-1).
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTHV630E04P |
|---|---|
| Manufacturer Part Number | 1SCA162991R1001 |
| Manufacturer | ABB |
| Barcode | 6417019929439 |
| Number of Poles | 4 Pole |
| Max. rated operation voltage Ue AC | 1000V |
| 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 |
| Colour control element | Black |
| 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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