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Legrand TX3 miniature circuit breaker S312 2P B16 10 kA IP20 404112
- BrandLegrand
- SeriesS 310 TX3
- Ultimate breaking capacity Icu16 kA
- Depth77.8 mm
- Rated current In16 A
- Width35.4 mm
- Width in modules2 mod.
Description
Legrand TX3 miniature circuit breaker S312, 2P, B16, 10 kA, IP20, reference 404112. A miniature circuit breaker protects circuits and cables against overloads and short circuits. Key parameters: rated current In 16 A; tripping curve B; number of poles 2; breaking capacity Icn 10 kA; breaking capacity Icu 16 kA; width in modules 2; rated voltage 400 V; rated insulation voltage Ui 500 V; voltage type AC; width 35.4 mm, height 88 mm, depth 77.8 mm. Design: can be fitted with accessories, space for label/marking. Standard stated in the manufacturer data: EN 60898.
Technical data
| Series | S 310 TX3 |
|---|---|
| Ultimate breaking capacity Icu | 16 kA |
| Depth | 77.8 mm |
| Rated current In | 16 A |
| Width | 35.4 mm |
| Width in modules | 2 mod. |
| Height | 88 mm |
| Rated short-circuit capacity Icn | 10 kA |
| Tripping characteristic | B |
| Installation depth | 44 mm |
| N pole switched simultaneously | No |
| Supply direction | From top or bottom |
| Energy limiting class | 3 |
| Colour | Grey |
| Number of poles | 2 |
| Labelling area | Yes |
| Flush mounting | Yes |
| Accessories can be added | Yes |
| Rated voltage | 400 V |
| Rated voltage (min-max) | 240-415 V |
| Rated insulation voltage Ui | 500 V |
| RAL number | 7035 |
| Impact resistance | IK02 |
| Type designation | S 312 B16 TX |
| Terminal marking | No |
| Voltage type | AC |
| Mounting method | DIN rail |
| Degree of protection (IP) | IP20 |
| Pollution degree | 2 |
| Width in number of modules | 2 |
| Storage temperature (min-max) | -40-70 °C |
| Connection type | Screw terminal, busbar and cable |
| Explosion-proof version | No |
| Frequency range (min-max) | 50-60 Hz |
| Rated short-circuit capacity Icn to EN 60898 at 230 V | 16 kA |
| Rated short-circuit capacity Icn to EN 60898 at 400 V | 10 kA |
| Rated impulse withstand voltage Uimp | 4 kV |
Technical data according to the manufacturer's documentation.
Documents
- F01900EN-01.pdf (PDF)
- LGTPLCBIHQ.PDF (PDF)
- LGLNMKXQAQ.PDF (PDF)
- LGRP-00763-V02.01-EN.pdf (PDF)
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Product safety information (GPSR)
- Manufacturer
- Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl
- 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.