SN201
We engineered the SN201 Miniature Circuit Breaker (MCB) to deliver maximum protection in minimal space. Our compact 1P+N MCB saves you 50% in space compared to standard 1+N MCBs, ideal for applications where every millimeter counts. IEC-certified and compatible with System pro M accessories, it grows with your installation needs.
MAIN BENEFITS
Saves 50% in space
<p>More compact than 1P+N standard MCBs, giving you flexibility for denser installations</p>Easy to install
<p>Flexible supply options, effortless mounting and dismounting, plus a screwless plug-in version (N on left) for faster installation.</p>Versatile
<p>Wide range with different versions and different quality approvals to cover many different applications.</p>MAIN FEATURES
Different versions
<p>With neutral one the left and on the right</p>Supply with busbars or cables possible
<p>Either from the top or bottom side</p>High performance clips to facilitate mounting and dismounting operations
<p>Guaranteeing easy removal from a battery of devices supplied with busbars</p>Dedicated space for labels
<p>To clearly identify the protected lines</p>Clear contact status indication
<p>With I-ON/ 0-OFF indication in green/red on the toggle</p>Simple combination with System pro M accessories
<p>After the installation of a dedicated (SN201-IH) acting as auxiliary contact.</p>COMBINATION WITH ACCESSORIES
<p>The SN201 requires an auxiliary interface to connect with our full range of accessories. The SCC‑IH6R functions as an adapter, enabling several main devices to interface with System Pro M standard accessories. Meanwhile, the SCC‑IS6R provides a dedicated signaling contact specifically for the SN201.</p>
LANGUAGES
<p><b>This page is also available in the languages below.</b></p> <p> </p> <p><a href="https://new.abb.com/low-voltage/fr/produits/appareillage-modulaire/disjoncteurs-modulaires/gamme-sn201">Français</a>, <a href="https://new.abb.com/low-voltage/sv/produkter/normprodukter/dvargbrytare/sn201">Svenska</a></p>