ABB 4P Pole DIN Rail Isolator Switch - 125A Maximum Current, 45kW Power Rating, IP20
- RS Stock No.:
- 775-4114
- Distrelec Article No.:
- 304-22-362
- Mfr. Part No.:
- OT125F4C 1SCA105054R1001
- Brand:
- ABB
Bulk discount available
Subtotal (1 unit)*
£316.20
(exc. VAT)
£379.44
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 5 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £316.20 |
| 5 - 9 | £300.40 |
| 10 - 24 | £284.59 |
| 25 - 49 | £268.77 |
| 50 + | £252.95 |
*price indicative
- RS Stock No.:
- 775-4114
- Distrelec Article No.:
- 304-22-362
- Mfr. Part No.:
- OT125F4C 1SCA105054R1001
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 4P | |
| Maximum Current | 125A | |
| Mounting Type | DIN Rail | |
| IP Rating | IP20 | |
| Power Rating | 45kW | |
| Voltage Rating | 750V | |
| Electrical Phase | 3 | |
| Handle Colour | Black | |
| Auxiliary Contacts Available | Yes | |
| Normal State Configuration | 4NO | |
| Enclosed/Not Enclosed | Enclosed | |
| Switch Rating | 125A | |
| Length | 86mm | |
| Width | 193mm | |
| Depth | 100mm | |
| Throw Configuration | Double | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 4P | ||
Maximum Current 125A | ||
Mounting Type DIN Rail | ||
IP Rating IP20 | ||
Power Rating 45kW | ||
Voltage Rating 750V | ||
Electrical Phase 3 | ||
Handle Colour Black | ||
Auxiliary Contacts Available Yes | ||
Normal State Configuration 4NO | ||
Enclosed/Not Enclosed Enclosed | ||
Switch Rating 125A | ||
Length 86mm | ||
Width 193mm | ||
Depth 100mm | ||
Throw Configuration Double | ||
- COO (Country of Origin):
- FI
ABB Isolator Switch, 4 Poles, Base Mounting Design - OT Series - OT125F4C 1SCA105054R1001
Want to be sure of safety during machine maintenance? Trust this ABB isolator switch to turn off the power. When combined with a shaft and handle, it forms a reliable assembly that lets you cut electricity to defined sections of a system, making them safe to work on. An insulation voltage of 750V and an impulse withstand voltage of 8kV means you can use the unit with demanding systems. It's a four-pole device that helps streamline your setup, as you can disconnect up to four circuits using a single isolator.
Features & Benefits
• Accepts cables in a broad cross-section range between 10 and 70mm² for flexibility
• Front side has an IP20 rating, so it's touch-proof and protected against small tools larger than 12mm
• Narrow depth of 86mm shows it's suitable for mounting in recesses and other tight work areas
• 6.3W power loss per pole for energy efficiency
• 1.2kg weight means it's easy to handle during installation
• Front side has an IP20 rating, so it's touch-proof and protected against small tools larger than 12mm
• Narrow depth of 86mm shows it's suitable for mounting in recesses and other tight work areas
• 6.3W power loss per pole for energy efficiency
• 1.2kg weight means it's easy to handle during installation
Applications
• Power distribution systems
• Renewable energy sector
• HVAC equipment
• Manufacturing industry
• Renewable energy sector
• HVAC equipment
• Manufacturing industry
How reliable is this isolator switch?
The mechanical durability of this unit is 6,000 cycles, which assures you that it's highly reliable.
The OT range of switch disconnectors are suitable for use in a variety of applications including motor control centres, switchboards and as main switches in machines.