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ABB ot125fl3 isolator 125 amp load break switch 3 pole
MPN: 1SCA112372R1001
Alt. SKU: OT125FL3
Special Price
£147.94
£123.28
Regular Price
£227.59
Why Choose the OT125FL3 [1SCA112372R1001]
3-pole switch-disconnector designed for base mounting and DIN-rail installation, featuring front operation for ease of use. It includes extended busbar terminals on both sides to facilitate flexible wiring configurations. Please note, handle and shaft are supplied separately.
Technical Specification
- Function: 3-pole, front operated, base mounted switch-disconnector.
- Rated Operational Current AC-21A (Ie): 125 A (380–690 V).
- Rated Operational Current AC-23A (Ie): Up to 90 A (380–415 V), 50 A at 690 V.
- Rated Operational Voltage: 750 V main circuit.
- Rated Insulation Voltage (Ui): 750 V (IEC/EN 60664-1).
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Cable Size: Screw terminals for Cu 10–70 mm².
- Mechanical Durability: 20,000 operating cycles.
- Power Loss per Pole: 6.3 W at rated conditions.
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 125 A for AC-21A (380–690 V) and up to 90 A for AC-23A (380–415 V), with 50 A at 690 V.
What is the maximum rated operational voltage?
The maximum rated operational voltage is 750 V for the main circuit.
What type of terminals does this switch-disconnector use?
This switch-disconnector features screw terminals suitable for copper cables ranging from 10 to 70 mm².
What is the degree of protection for this product?
The degree of protection is IP20 for the front of the device.
How many operating cycles can this switch-disconnector endure?
The mechanical durability is rated for 20,000 operating cycles.
What is the power loss per pole at rated conditions?
The power loss per pole at rated conditions is 6.3 W.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SCA112372R1001 |
|---|---|
| HS Code | 85365080 |
| Amperage | 125A |
| Number of Poles | 3 Pole |
| Country of Manufacture | Finland |
| Manufacturer | ABB |
| Mount Type | DIN-rail mounted |
| Alternative Product SKU | OT125FL3 |
| Barcode | 6417019449371 |
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