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1SCA022472R7630 ABB Fusible Fourth Pole for OS32D and OS63D Fuse Switches
ABB OSP4D is a fusible fourth-pole accessory with snap-on left-side mounting for compatible ABB OS32D and OS63D three-pole fuse switches.
£47.84
Why Choose the ABB OSP4D Fourth Pole?
The ABB OSP4D, ABB product ID 1SCA022472R7630, is a fusible fourth-pole accessory designed for compatible ABB OS fuse switches. As part of the ABB OS fuse switch accessory range, it enables a compatible three-pole fuse switch to be extended to a four-pole fusible configuration for applications requiring switching and fuse protection across an additional conductor.
Designed specifically for ABB OS32D and OS63D series three-pole fuse switches, the OSP4D uses a convenient snap-on mounting arrangement. The accessory mounts to the left side of the switch, providing a straightforward way to configure compatible OS devices for four-pole applications without replacing the complete switch fuse assembly.
The OSP4D is a purpose-designed ABB accessory rather than a standalone switch fuse. Its matched mechanical design supports straightforward integration with compatible OS32D and OS63D switches, making it suitable for panel builders, electrical distribution equipment and industrial control applications requiring a fusible fourth pole.
Key Advantages
- Purpose-designed fusible fourth-pole accessory for ABB OS fuse switches.
- Compatible with ABB OS32D and OS63D three-pole switches.
- Converts a compatible three-pole arrangement into a four-pole fusible configuration.
- Snap-on mounting simplifies installation.
- Designed for mounting on the left side of the switch.
- Genuine ABB OS accessory for dependable mechanical compatibility.
Key Features
- ABB OS fuse switch accessory range.
- Fourth-pole accessory.
- Fusible pole design.
- Suitable for OS32D and OS63D three-pole fuse switches.
- Left-side installation.
- Snap-on mounting to the side of the switch.
- Designed to extend compatible ABB OS switches to four-pole operation.
- ABB product group 311021-OS Fuse Switches.
Flexible Four-Pole Integration for ABB OS Fuse Switches
Fourth-pole accessories allow compatible three-pole switching devices to be adapted for electrical systems that require an additional switched and protected conductor. The ABB OSP4D provides a fusible fourth pole specifically matched to compatible OS32D and OS63D fuse switches, maintaining a coordinated ABB switching and fuse protection arrangement.
Its snap-on construction simplifies integration during panel assembly or system configuration. By mounting directly to the left side of the compatible switch, the OSP4D provides panel builders and electrical engineers with a practical way to create a four-pole fusible arrangement using the ABB OS platform.
Typical Applications
- Four-pole electrical distribution circuits.
- ABB OS32D and OS63D fuse switch configurations.
- Industrial low-voltage distribution panels.
- Electrical switchboards and control panels.
- Machine building and industrial control systems.
- Panel-building applications requiring an additional fusible pole.
Technical Specifications
| Series | OS Fuse Switches |
|---|---|
| ABB order code | OSP4D |
| ABB product ID | 1SCA022472R7630 |
| ABB product group | 311021-OS Fuse Switches |
| Product type | Fourth-pole accessory |
| Pole type | Fusible fourth pole |
| Suitable for | ABB OS32D and OS63D three-pole fuse switches |
| Mounting position | Left side of switch |
| Mounting method | Snap-on |
| Quantity | 1 piece |
| Weight | approx. 0.36 kg |
Frequently Asked Questions
What is the ABB OSP4D used for?
The ABB OSP4D is a fusible fourth-pole accessory used to extend compatible three-pole ABB OS fuse switches into a four-pole fusible configuration.
Which ABB fuse switches are compatible with the OSP4D?
The OSP4D is designed for compatible ABB OS32D and OS63D three-pole fuse switches.
Is the ABB OSP4D a fusible fourth pole?
Yes. The OSP4D is a fusible fourth pole designed for use with compatible ABB OS fuse switches.
Where is the OSP4D mounted?
The OSP4D is designed to mount on the left side of a compatible three-pole switch.
How is the ABB OSP4D installed?
The OSP4D uses a snap-on mounting arrangement, allowing it to be fitted directly to the side of the compatible ABB OS fuse switch.
Genuine ABB OS Fuse Switch Accessory
ABB OSP fourth-pole accessories provide a practical way to extend compatible OS fuse switches for four-pole applications while maintaining coordinated switching, fuse protection and mechanical integration within the ABB OS platform.
