Product Configurator for Circuit Breakers
E-T-A offers you a wide range of protection solutions for nearly all kinds of applications. This configurator will help you to find all the products meeting your requirements with a few mouse clicks.
In the event of further queries please do not hesitate to contact us. We shall be pleased to assist you.
Continuous load to be carried by the circuit breaker (no trip); mostly indicated on type label of motor etc.
Normally the mains voltage, e.g. 230VAC world wide or 115VAC for North America. Rated voltage means the voltage value indicated with plus and minus tolerances.
Number of phases / protected phases. With DC normally one phase, i.e. 1-pole or 2-pole if both - line and return line - shall be protected.
| threadneck: | single hole or panel mounting with hexnuts and knurled nuts |
| flange: | snap-in panel mounting |
| front panel: | panel mounting or screw-in mounting |
| plug-in type: | plug-in mounting into a socket (normally with P10 blade terminals / quick connect) |
| printed circuit board: | to be soldered on pc boards |
| integral: | device to be inserted into a given form |
| blade terminals / quick connect: | plug-in blades 6.3mm, 4.8mm or 2.8 mm |
| screw terminals: | for clamping the connecting cables |
| solder terminals: | for solder connection of connecting cables |
Signal contacts for signalling that the circuit breaker has tripped
| rocker: | rocker switch for ON/OFF operation |
| toggle: | toggle switch for ON/OFF operation |
| push button: | button to switch ON or - with some breakers - to switch ON or OFF (push/push or push/pull) |
| manual release button: | additional button to switch off the breaker mechanically |
| thermal: | thermally (normally by means of a bimetal) delayed trip |
| thermal-magnetic: | thermally delayed trip with low overcurrents, instantaneous magnetic trip with high overcurrents or short circuit |
| hydraulic-magnetic: | hydraulically delayed magnetic trip (HM = hydraulic-magnetic) or instantaneous magnetic trip (MO = magnetic only) |
| high performance: | thermal or thermal-magnetic trip for high short circuit values and high shock and vibration values. |