We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB ot16m3 16 amp 3 pole change-over switch
MPN: 1SCA022497R0220
Alt. SKU: OT16M3
Special Price
£28.67
£23.89
Regular Price
£44.10
Why Choose the OT16M3 [1SCA022497R0220]
This 3-pole switch-disconnector is designed for base mounting and DIN-rail installation, featuring protected clamp terminals for secure wiring connections. It is operated from the front for ease of access. Please note that the handle and shaft are supplied separately. Compatible with distribution boards featuring 45mm mounting slots, it offers reliable isolation for electrical circuits in industrial and commercial applications.
Technical Specification
- Configuration: 3-pole, front operated switch-disconnector, base and DIN-rail mountable.
- Rated Operational Voltage: Up to 750 V.
- Rated Operational Current: 16 A (AC-21A, AC-22A, AC-23A) for 380–500 V; 10 A at 690 V (AC-23A).
- Rated Short-Circuit Making Capacity: 0.71 kA at 690 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Insulation Voltage (Ui): 750 V according to IEC/EN 60664-1.
- Degree of Protection: IP20 (front).
- Terminal Type and Size: Screw terminals, suitable for copper cables 0.75 to 10 mm².
- Mechanical Durability: 20,000 operations.
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 this switch-disconnector?
The rated operational voltage is up to 750 V.
What is the maximum rated operational current for this product?
The maximum rated operational current is 16 A for 380–500 V and 10 A at 690 V.
What type of terminals does this switch-disconnector have?
It features screw terminals suitable for copper cables ranging from 0.75 to 10 mm².
Is this switch-disconnector suitable for DIN-rail mounting?
Yes, it is base mounted and DIN-rail mountable.
What is the degree of protection for this product?
The degree of protection is IP20 for the front.
What is the mechanical durability of this switch-disconnector?
The mechanical durability is rated for 20,000 operations.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SCA022497R0220 |
|---|---|
| HS Code | 85365019 |
| Amperage | 16A |
| Number of Poles | 3 Pole |
| Country of Manufacture | Finland |
| Manufacturer | ABB |
| Mount Type | Base mounted |
| Alternative Product SKU | OT16M3 |
| Barcode | 6417019158389 |
Write Your Own Review
