Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
OTPS40FDN1 ABB Fourth Pole for OT16-40ET3 Switch-Disconnectors
ABB OTPS40FDN1 is a fourth-pole accessory designed to add an additional switched pole to compatible OT16–40ET3 switch-disconnectors for four-pole switching applications.
£5.99
Why Choose the ABB OTPS40FDN1 Fourth Pole?
The ABB OTPS40FDN1 is a fourth-pole accessory designed specifically for compatible ABB OT16–40ET3 switch-disconnectors. Identified by ABB product reference 1SCA104999R1001, it provides an additional switched pole for compatible OT switching assemblies.
By adding the OTPS40FDN1 to a compatible three-pole OT16–40ET3 switch-disconnector, the switching arrangement can be configured with a fourth mechanically operated pole. The additional pole operates as part of the switch assembly, making it suitable where four conductors need to be switched together.
As a purpose-designed ABB OT accessory, the OTPS40FDN1 supports coordinated installation with the specified switch range. It is suited to industrial control panels, distribution equipment, machine electrical systems and other low-voltage applications requiring a compatible four-pole switching arrangement.
Key Advantages
- Purpose-designed fourth pole for ABB OT16–40ET3 switch-disconnectors.
- Adds an additional switched pole to a compatible three-pole assembly.
- Operates mechanically together with the compatible main switch poles.
- Supports four-pole switching configurations.
- Designed for straightforward integration with the specified ABB OT platform.
- Genuine ABB accessory for industrial low-voltage switching equipment.
Key Features
- ABB OTPS40FDN1 fourth-pole accessory.
- Designed for OT16–40ET3 switch-disconnectors.
- Provides one additional switched pole.
- Suitable for compatible four-pole switch arrangements.
- Mechanically coordinated with the main switching mechanism.
- Part of the ABB OT/OETL accessory range.
- ABB product reference 1SCA104999R1001.
Four-Pole Switching for ABB OT Switch-Disconnectors
A fourth-pole accessory enables a compatible three-pole switch-disconnector to incorporate an additional conductor into the mechanically operated switching arrangement. All four poles can therefore form part of the same switch assembly where the electrical system requires four-pole isolation or switching.
The ABB OTPS40FDN1 is specifically matched to compatible OT16–40ET3 switch-disconnectors, providing a purpose-designed method of adding the fourth pole while retaining the ABB OT switching platform. This makes it useful for panel builders and equipment manufacturers configuring multi-pole low-voltage switching systems.
Typical Applications
- ABB OT16–40ET3 switch-disconnectors.
- Four-pole low-voltage switching assemblies.
- Industrial electrical control panels.
- Power distribution boards.
- Machine control and isolation systems.
- Industrial switchboards requiring an additional switched pole.
Technical Specifications
| Series | OT/OETL Accessories |
|---|---|
| ABB order code | OTPS40FDN1 |
| Product reference | 1SCA104999R1001 |
| Product type | Fourth-pole accessory |
| Suitable for | OT16–40ET3 |
| Function | Additional switched pole |
| Configuration | Fourth pole |
| Application | Compatible four-pole switch-disconnector assemblies |
| ABB product group | 311020-OT/OETL Accessories |
Frequently Asked Questions
What is the ABB OTPS40FDN1 used for?
The ABB OTPS40FDN1 is a fourth-pole accessory used to add an additional switched pole to compatible ABB OT16–40ET3 switch-disconnectors.
Which ABB switches are compatible with the OTPS40FDN1?
The OTPS40FDN1 is designed specifically for compatible ABB OT16–40ET3 switch-disconnectors.
What function does the OTPS40FDN1 provide?
It provides an additional fourth switched pole that operates as part of the compatible switch-disconnector assembly.
Can the OTPS40FDN1 be used to create a four-pole switching arrangement?
Yes. The OTPS40FDN1 is designed to provide the additional pole required for a compatible four-pole OT16–40ET3 switching assembly.
What is the ABB product reference for OTPS40FDN1?
The ABB product reference is 1SCA104999R1001.
Trusted ABB Switch-Disconnector Accessories
ABB OT/OETL accessories provide purpose-designed components for configuring compatible industrial switch-disconnectors, including additional pole accessories for multi-pole low-voltage switching assemblies.
