Schenker | 13mm MCB, 3kA C Curve, 1-3 Pole

The Schenker SM13C3 is a 13mm module width miniature circuit breaker (MCB) with a 3kA breaking capacity and C curve trip characteristic, for protection and control of circuits against short circuits and overloads. It suits electricians and installers wiring domestic and light commercial distribution boards using the 13mm Schenker mini rail system.

• Application: Circuit protection against short circuits and overloads in domestic and commercial installations
• Key specification: 3kA breaking capacity, C curve, 13mm module width
• Ratings: 1A to 63A across 1, 2 and 3 pole versions
• Voltage rating: 240/415VAC, 50/60Hz

Key Features

• SABS approved, in accordance with IEC 60947-2 and VC8036
• C curve trip characteristic, suitable for general domestic and commercial circuits
• 13mm module width, compatible with the Schenker SM13 mini rail system and SCU distribution boards
• Wide range of current ratings (1A-63A) across 1, 2 and 3 pole versions to match your circuit design

Typical Applications

• Domestic distribution board circuit protection
• Commercial and light industrial circuit protection
• General overload and short-circuit protection on 13mm Schenker distribution boards

Technical Specifications

What's Included

• 1 x Schenker SM13C3 MCB (amperage and pole count per variant selected)

Please note: Mini rail, distribution board, busbar and wiring accessories are not included unless specifically listed above.

Installation & Compatibility Notes

• Confirm the correct amperage rating for your circuit load and cable size before ordering — an incorrectly rated breaker can leave a circuit unprotected or trip nuisance.
• 3kA breaking capacity is intended for lower prospective fault current installations — if you need a higher breaking capacity, see the Schenker 13mm 6kA MCB range instead.
• Confirm this is the correct pole count (1P/2P/3P) for your supply configuration.
• Installation should be carried out by a suitably qualified electrician.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.

Need help choosing? If you are unsure which rating, pole count or breaking capacity is correct for your installation, contact Zisabo and we will assist where possible.