ABB 3P Pole Isolator Switch - 25A Maximum Current, IP20
- RS Stock No.:
- 841-2644
- Mfr. Part No.:
- OTDC25F3 1SCA121458R1001
- Brand:
- ABB
Bulk discount available
Subtotal (1 unit)*
£94.53
(exc. VAT)
£113.44
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £94.53 |
| 5 - 9 | £89.81 |
| 10 - 24 | £85.07 |
| 25 - 49 | £80.36 |
| 50 + | £75.62 |
*price indicative
- RS Stock No.:
- 841-2644
- Mfr. Part No.:
- OTDC25F3 1SCA121458R1001
- 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 | 3P | |
| Maximum Current | 25A | |
| IP Rating | IP20 | |
| Normal State Configuration | 3NO+3NO | |
| Length | 52.5mm | |
| Width | 89mm | |
| Depth | 77.6mm | |
| Terminal Type | Screw | |
| Maximum Operating Temperature | +60°C | |
| Throw Configuration | Single | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3P | ||
Maximum Current 25A | ||
IP Rating IP20 | ||
Normal State Configuration 3NO+3NO | ||
Length 52.5mm | ||
Width 89mm | ||
Depth 77.6mm | ||
Terminal Type Screw | ||
Maximum Operating Temperature +60°C | ||
Throw Configuration Single | ||
Switch Disconnectors for Photovoltaic Systems
The ABB OTDC series switch-disconnectors are expertly designed for PV applications and are most commonly used to isolate single strings or arrays of solar panels and battery banks. The switch disconnectors can also act as the main switch for the entire photovoltaic application.
Compact size
Unique safety features
Simple and quick installation
Safe and reliable
Unique safety features
Simple and quick installation
Safe and reliable
OTDC 16…32 Amperes
OTDC from 16…32 Amperes have numerous DC ratings within the same footprint space and the rated operational voltage can be scaled up to 1000 V to suit your application. Tunnel terminals capture fine stranded wires and they are wide enough to allow wires up to 16 mm and short circuit bars are preinstalled as standard.
OTDC 100...250
OTDC switches from 100…250 Amperes are the only 2-pole solution in the market with an operational voltage of 1000 VDC. This is possible thanks to carefully optimized arc plates and dual magnetic breaking.The switches are symmetrical in design and connections are independent of polarity, meaning they can work in both ways.
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.