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IMO B10-F3 MCB auxiliary contact with 1 pole changeover contact, NO/NC function, 6A rating at 230V AC / 24V DC, 3A rating at 400V AC and compact 9mm width for compatible IMO B10 miniature circuit breakers.
£7.06
The IMO B10-F3 is a compact MCB auxiliary contact designed for use with compatible IMO B10 miniature circuit breakers. It provides a practical way to monitor the open or closed status of a protection device, supporting clear indication, remote signalling and integration into control panel circuits.
As an auxiliary switch accessory, the B10-F3 helps panel builders and electrical engineers improve visibility of circuit breaker status within industrial and commercial installations. Its slim modular design allows it to be fitted neatly alongside the associated MCB, helping maintain efficient use of DIN rail space.
With a 1 pole changeover contact, 6 A rating at 230 V AC / 24 V DC, 3 A rating at 400 V AC and a compact 9 mm width, the IMO B10-F3 is ideal for signalling applications in electrical panels, automation systems and distribution boards using compatible B10 C curve and D curve MCBs.
The IMO B10-F3 allows the status of a compatible miniature circuit breaker to be monitored by an external signalling or control circuit. This enables operators, control systems or panel indicators to identify whether the associated breaker is open or closed.
Its changeover contact design makes the accessory suitable for a wide range of indication and monitoring requirements, including alarm circuits, PLC inputs, building management systems and electrical panel status feedback.
Tick the specs you need, then view products that match.
| Current | 6 A | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 MCB Accessories | |
| Model | B10-F3 | |
| Product type | MCB auxiliary contact | |
| Compatible range | IMO B10 miniature circuit breakers | |
| Contact configuration | 1 pole changeover | |
| Auxiliary contacts | NO/NC | |
| Rated current | 6 A at 230 V AC / 24 V DC | |
| Rated current at 400 V AC | 3 A | |
| Rated voltage | 230 V AC | |
| Dielectric strength | 2000 V / 1 min | |
| Terminal capacity | 2.5 mm² | |
| Module width | 9 mm | |
| Mounting position | Left side of compatible MCB | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
The B10-F3 is used to monitor the open or closed status of compatible IMO B10 miniature circuit breakers.
The IMO B10-F3 is designed for use with compatible IMO B10 miniature circuit breakers, including suitable C curve and D curve devices.
The B10-F3 has a 1 pole changeover contact arrangement with NO/NC auxiliary contact functionality.
The auxiliary contact is rated at 6 A at 230 V AC / 24 V DC and 3 A at 400 V AC.
The B10-F3 mounts on the left side of a compatible IMO B10 miniature circuit breaker.
IMO circuit protection accessories are trusted by panel builders, electrical contractors and automation engineers for reliable signalling, compact installation and dependable integration with industrial electrical systems.
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