The circuit breakers of the NZM..-S series cover all applications with only four compact sizes and are suitable for the IEC market. Installation is always flexible thanks to modular function groups. With magnetic short-circuit release in conjunction with motor protection relay, with short-circuit release without overload release. Notes: Circuit breakers meet all requirements of the AC-3 usage category.
| Property | Value |
| Number of poles: | 3 |
| Rated operating voltage: | 690 V |
| Rated operating power at AC-3, 230 V: | 30 kW |
| Rated operating power at AC-3, 400 V: | 55 kW |
| Rated continuous current Iu: | 100 A |
| Rated ultimate short-circuit breaking current Icu at 400 V, AC: | 130 kA |
| Tripping technology: | magnetic |
| Phase failure sensitive: | no |
| Connection type main circuit: | Screw connection |
| Device design: | Built-in device plug-in technology |
| Protection class (IP): | IP20 |
| Width: | 105 mm |
| Setting range of the instantaneous short-circuit release: | 8 to 14 A |
| With integrated auxiliary switch: | no |
| With integrated undervoltage release: | no |
| Height: | 245 mm |
| Depth: | 180 mm |
| Design of the Actuating element: | Toggle lever |
| With thermal protection: | no |
