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Legrand MPX3 motor circuit breaker 26 A 50 kA motorised IP20 63H 18-26 417364
- BrandLegrand
- SeriesMPX3
- Ultimate breaking capacity Icu50 kA
- Depth144.6 mm
- Rated current In26 A
- Width55 mm
- Height140 mm
Description
Legrand MPX3 motor circuit breaker 26 A, 50 kA, motorised, IP20, 63H, reference 417364, overload release setting range 18…26 A, width 55 mm, height 140 mm, depth 144.6 mm. A motor circuit breaker is used to switch motors and protect them against overload and short circuit. Main parameters: rated current In 26 A; number of poles 3; breaking capacity Icu 50 kA; overload release setting range 18…26 A; short-circuit release setting range 338 A; rated operational power AC-3, 400 V 11 kW; width 55 mm, height 140 mm, depth 144.6 mm. Design: with thermal protection, with integrated auxiliary contact, with integrated undervoltage release.
Technical data
| Series | MPX3 |
|---|---|
| Ultimate breaking capacity Icu | 50 kA |
| Depth | 144.6 mm |
| Rated current In | 26 A |
| Width | 55 mm |
| Height | 140 mm |
| Device design | Permanently installed device |
| Phase loss sensitivity | No |
| Number of poles | 3 |
| Actuator type | Rotary knob |
| Main contact connection type | Box terminal |
| Tripping method | Thermal-magnetic |
| Degree of protection (IP) | IP20 |
| With thermal protection | Yes |
| Overload release setting range (min-max) | 18-26 A |
| Short-circuit release setting range (min-max) | 338-338 A |
| With integrated auxiliary contact | Yes |
| With integrated undervoltage release | Yes |
| Rated operational power AC-3, 230 V | 5.5 kW |
| Rated operational power AC-3, 400 V | 11 kW |
| Rated short-circuit breaking capacity Icu at 400 V AC | 50 kA |
| Rated operational voltage (min-max) | 220-690 V |
| Rated uninterrupted current Iu | 26 A |
Technical data according to the manufacturer's documentation.
Documents
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Product safety information (GPSR)
- Manufacturer
- Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
- Responsible person in the EU / importer
- Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl
Instructions and safety information — in the manufacturer's documents above or on the manufacturer's website.