Siemens 5SX2213-8 - 2-Pole, Miniature Circuit Breaker (MCB)

Introducing the Siemens 5SX2213-8, a reliable 2-Pole Miniature Circuit Breaker (MCB) designed to protect demanding electrical systems from overcurrent events. This device excels in panelboards, switchboards, and control panels where dependable protection and safe operation are essential.

The 5SX2213-8 offers a 2-Pole configuration that provides versatile protection for multi-wire circuits within a single, compact unit. Built for industrial, commercial, and OEM applications, it safeguards distribution panels and motor control centers from overloads and short circuits, helping minimize downtime and equipment damage.

Why choose the Siemens 5SX2213-8 MCB

• 2-Pole configuration for efficient protection of paired conductors and streamlined wiring in compact spaces.
• Miniature Circuit Breaker (MCB) type designed for fast, automatic disconnection under overcurrent, reducing risk to downstream equipment.
• Ideal for panelboards, switchboards, and control panels—fits into standard electrical infrastructure across industrial, commercial, and OEM settings.
• Reliable protection in distribution panels and motor control centers, supporting safe operation in heavy-use environments.

Who is this for? Electricians, panel builders, and OEMs who need a dependable, space-efficient two-pole protection device that integrates with existing Siemens protection ecosystems. Use cases include protecting branch circuits in manufacturing lines, building automation systems, HVAC control cabinets, and other critical electrical distributions where a single device can safeguard multiple conductors.

Practical guidance: When you design or upgrade a panel, the 5SX2213-8 provides a straightforward path to enhance safety without sacrificing space or simplicity. Pair it with compatible Siemens accessories to ensure secure mounting and reliable fault isolation across your distribution network.