Motor protection circuit breaker MPX3 32S
MOTOR PROTECTION MPX3 32S 11–17 A
LEGRAND
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The MPX3 MPCBs offers uncompromising performance and functionality for protecting motors up to 32A.
- Auxiliary contacts can be connected in the front or on the side.
- DIN rail installation.
- Wide current control range.
- The settings can be sealed with a transparent cover (optional).
- Test function.
- The handle can be locked in the OFF position.
- Marker carrier.
Datasheets(X)
Overload release current setting | 11-17 A |
Adjustment range undelayed short-circuit release | 221-221 A |
With thermal overload protection | Yes |
Phase failure sensitive | No |
Switch off technique | Thermomagnetic |
Rated operating voltage | 220-690 V |
Rated permanent current Iu | 17 A |
Rated operation power at AC-3, 230 V | 3.7 kW |
Rated operation power at AC-3, 400 V | 7.5 kW |
Type of electrical connection of main circuit | Frame clamp |
Type of control element | Rocker lever |
Device construction | Built-in device fixed built-in technique |
With integrated auxiliary switch | Yes |
With integrated under voltage release | Yes |
Number of poles | 3 |
Rated short-circuit breaking capacity lcu at 400 V, AC | 20 kA |
Degree of protection (IP) | IP20 |
Height | 94 mm |
Width | 45 mm |
Depth | 75 mm |
