MCCB 160H Frame Electronic Trip, 63A-160A, 35kA - 3 Pole & 4 Pole | Onesto KCM5

The Onesto KCM5 160H Frame Electronic Trip MCCB uses an electronic trip unit instead of adjustable thermal-magnetic, giving a single wide current-adjustment range across the frame's full rated capacity rather than several narrow bands. It is suitable for electricians, panel builders, contractors and maintenance teams who want one breaker that covers a broad current window in the 160H frame size. Available in both 3 Pole and 4 Pole configurations, adjustable across 63A to 160A.

• Application: Suitable for distribution boards, sub-main protection and machinery feeder circuits
• Key specification: Electronic trip unit, adjustable across 63-160A in a single breaker, 35kA Icu, 690V rated operating voltage
• Pole configuration: Available in 3 Pole or 4 Pole
• Build quality: SABS approved to IEC 60947-2 / SANS 556-1, 160H frame

Key Features

• Electronic trip unit covers the full 63-160A range in one breaker instead of stocking multiple thermal bands
• Moulded case construction for durability in panel and enclosure installations
• Rated for continuous operation at 690VAC, 50/60Hz
• Compatible with matching shunt release, auxiliary contacts, alarm contacts, under-voltage release and vari-depth handle accessories for the 160H frame range

Typical Applications

• Domestic and commercial distribution board protection
• Sub-main circuit protection
• Motor and machinery feeder protection
• Generator and genset protection circuits
• Installations where a single wide-range breaker is preferred over stocking multiple thermal bands

Technical Specifications

What's Included

• 1 x Onesto KCM5 160H Frame Electronic Trip MCCB (as per selected pole configuration)

Please note: Enclosures, shunt release, auxiliary contacts, alarm contacts, under-voltage release, vari-depth handles and extension connectors are not included and are available separately.

Installation & Compatibility Notes

• Confirm the required number of poles before ordering.
• Confirm the breaker will be installed in a suitable enclosure rated for the 160H frame size.
• Installation must be carried out by a suitably qualified electrician in accordance with local electrical regulations.

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 the adjustable thermal or electronic trip version is right for your installation, contact Zisabo with your application details and we will assist where possible.