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1SCA116872R1001 ABB 63 A 2-Pole Switch Fuse
ABB OS63GB11P is a 63 A two-pole switch fuse for British Standard A2 and A3 fuse links, with the operating mechanism between the poles, IP20 protected tunnel terminals, handle and adjustable shaft.
£121.73
Why Choose the ABB OS63GB11P Switch Fuse?
The ABB OS63GB11P is a compact and reliable 63 A two-pole switch fuse designed for switching, isolation and fuse-protected low-voltage electrical distribution. Identified by ABB order code 1SCA116872R1001, this model forms part of the ABB OS fuse switch series and is designed for British Standard fuse links.
The OS63GB11P combines manual switching and electrical isolation with fuse protection in a single assembly. Its two-pole configuration is suitable for circuits requiring simultaneous isolation of two conductors, while its protected tunnel terminals provide IP20 protection at the switch terminals.
Rated at 63 A, the OS63GB11P accommodates British Standard A2 and A3 fuse sizes. The operating mechanism is positioned between the poles, and this complete P-version is supplied with a black ON/OFF plastic handle and adjustable shaft for straightforward panel and switchboard installation.
Key Advantages
- Compact 63 A switch fuse for low-voltage distribution applications.
- Two-pole configuration for simultaneous switching and isolation of two conductors.
- Designed for British Standard A2 and A3 fuse links.
- Operating mechanism between the poles for compact installation.
- IP20 protected tunnel terminals enhance protection against accidental contact.
- Supplied with black ON/OFF handle and adjustable shaft.
Key Features
- ABB OS fuse switch series.
- 63 A rated current.
- 2-pole switching configuration.
- British Standard fuse system.
- A2 and A3 fuse sizes.
- Mechanism between the poles.
- Protected tunnel terminals rated IP20.
- Black ON/OFF plastic handle supplied as standard.
- Handle provides IP65 protection and can be padlocked in the OFF position.
- Adjustable shaft accommodates different installation depths.
Reliable Fused Switching for Electrical Distribution
Switch fuses combine load switching and electrical isolation with fuse-based overcurrent protection, providing a practical solution for circuits where dependable disconnection and appropriately selected fuse protection are required. Their integrated design helps simplify low-voltage switchboard and distribution panel installations.
The ABB OS range is engineered for industrial and commercial power distribution. With its 63 A rating, two-pole configuration, British Standard A2/A3 fuse compatibility and supplied operating accessories, the OS63GB11P provides a complete fused switching solution for suitable low-voltage circuits.
Typical Applications
- Industrial low-voltage switchboards.
- Electrical distribution panels.
- Industrial control panels.
- Machinery electrical systems.
- Feeder and branch circuit isolation.
- Fuse-protected switching and disconnect applications.
Technical Specifications
| Series | OS Fuse Switches |
|---|---|
| ABB order code | 1SCA116872R1001 |
| ABB product group | 311021-OS Fuse Switches |
| Product type | Switch fuse |
| Rated current | 63 A |
| Number of poles | 2 |
| Fuse system | British Standard |
| Fuse sizes | A2, A3 |
| Rated power AC-23 at 400 V | 30 kW |
| Rated power AC-23 at 500 V | 37 kW |
| Rated power AC-23 at 690 V | 55 kW |
| Operating mechanism | Between the poles |
| Terminal protection | IP20 protected tunnel terminals |
| Handle | Black ON/OFF plastic handle included |
| Handle protection | IP65 |
| Shaft | Adjustable shaft included |
Frequently Asked Questions
What is the ABB OS63GB11P used for?
The OS63GB11P is used for fused switching and isolation of suitable low-voltage electrical circuits in switchboards, distribution panels and industrial equipment.
What is the current rating of the ABB OS63GB11P?
The OS63GB11P has a rated current of 63 A.
How many poles does the OS63GB11P have?
The OS63GB11P is a two-pole switch fuse, allowing two conductors to be switched and isolated together.
What fuse sizes does the OS63GB11P accept?
The OS63GB11P is designed for British Standard A2 and A3 fuse sizes.
Does the ABB OS63GB11P include a handle and shaft?
Yes. The OS63GB11P is supplied with a black ON/OFF plastic handle and adjustable shaft; the handle is IP65 protected and can be padlocked in the OFF position.
Trusted ABB Power Distribution Technology
ABB OS fuse switches combine dependable switching, isolation and fuse protection for low-voltage power distribution, supporting reliable integration into industrial switchboards, distribution panels and electrical control systems.
