MCB Auxiliary Contact, 1NO + 1NC, 240V | Onesto KC10-P AX

The Onesto AX is an auxiliary contact for KC10-P series MCBs. It provides a 1NO/1NC contact that indicates the contact position of the MCB, whether it was tripped manually or by a fault. It suits electricians and panel builders who need breaker status feedback to a control or monitoring circuit.

• Application: Breaker contact position indication
• Contacts: 1NO + 1NC
• Rated voltage: 240V
• Compatibility: Onesto KC10-P series accessories

Key Features

• Shows the MCB contact position to a control circuit
• Indicates position after both manual operation and fault trips

Typical Applications

• Status feedback in control panels
• Monitoring of distribution board breakers
• Domestic, commercial or light industrial use

Technical Specifications

What’s Included

• 1 x Onesto AX auxiliary contact

Please note: Installation fittings, electrical protection, cartridges, control boxes, cables, unions, brackets, or accessories are not included unless specifically listed above. The circuit breaker is sold separately.

Installation & Compatibility Notes

• Confirm your breaker is from the Onesto KC10-P series before ordering.
• Installation must be carried out by a suitably qualified electrician in accordance with local electrical regulations, with the supply isolated.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms. Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

Need help choosing? If you are unsure whether this accessory suits your breaker, contact Zisabo with the breaker model and we will assist where possible.