Logo print

title
title

MCB DX3 4 pole 40A curve MA

DX3 Legrand

MCB DX3 4 pole 40A curve MA

REF. 409894 EAN numurs. 3245064098946

Magnetic circuit-breaker to protect wiring installations against short-circuits.Can also be used to control and isolate the installation.

Lejupielādēt produktu
393,82 €
Ieteicamā cena Bez PVN
Jūs varat salīdzināt tikai 4 produktus, lai pievienotu šo produktu, jums ir jānoņem 1.

Pamatapraksts:

Magnetic circuit-breaker to protect wiring installations against short-circuits.Can also be used to control and isolate the installation.

Produkta īpašības:
  • Breaking capacity 25kA according to IEC 60947-2. Tripping threshold in case of short-circuit between 480A and 560A (MA curve between 12 In and 14 In)
  • To be supplied by copper cable (top side or bottom side).
  • Protected against solid bodies larger than 12,5mm ("fingerproof"): IP20 according to IEC/EN 60529 standard.
  • Can be equipped with Legrand DX3 auxiliaries, RCD add-on modules and accessories.Can be connected to aluminium cable with terminal accessory n° 4 063 10.
  • This device complies with substance-restriction requirements and has been designed in an environmentally conscious process.
Ieteikums / ierobežojums
  • This product should be installed in compliance with installation rules, preferably by a qualified electrician. Incorrect installation and/or incorrect use can lead to risk of electric shock or fire.Before carrying out the installation, read the instructions and take account of the product's specific mounting location.Do not open up, dismantle, alter or modify the device except where specifically required to do so by the instructions. All Legrand products must be opened and repaired exclusively by personnel trained and approved by Legrand. Any unauthorised opening or repair completely cancels all liabilities and the rights to replacement and guarantees.Use only Legrand brand accessories.

Produkta priekšrocības

Priekšrocības, izmantojot
  • Fitted with a label holder allowing a clear, visible and convenient identification of the circuit.Red / green mechanical indicator displaying the status "open" or "closed" of the contacts.

Tehniskie parametri

Built-in depth 47 mm
Release characteristic MA
Number of poles (total) 4
Number of protected poles 4
Rated current 40 A
Rated voltage 400 V
Rated insulation voltage Ui 500 V
Rated impulse withstand voltage Uimp 6 kV
Voltage type AC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V 50 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V 25 kA
Frequency 50-60 Hz
Flush-mounted installation Yes
Concurrently switching neutral conductor Yes
Pollution degree 3
Additional equipment possible Yes
Width in number of modular spacings 6
Degree of protection (IP) IP20
Ambient temperature during operating -25-70 °C
Connectable conductor cross section multi-wired 1.5-35 mm²
Connectable conductor cross section solid-core 1.5-50 mm²
Explosion-proof No
Width 106.8 mm
Height 127.5 mm
Depth 79.2 mm
Degree of impact strength (IK) IK02
Storage temperature -40-70 °C
Nominal voltage 360-440 V
Electric supplying direction By the top or bottom
Terminal marking indication No
Colour Grey
RAL-number 7035
Halogen free Yes
Connection type Screwed terminal , Cable
Label space/information surface Yes
Mounting method DIN rail

Dokumentācija

3 documents
Lietošanas pamācība
LE03603AG.pdf pdf (1.79 Mo)
Tehniskā lapa
F03693EN-00.pdf pdf (0.59 Mo)
Tehniskā lapa
F01217EN-01.pdf pdf (2.79 Mo)
1 dokuments
Autocad 3D
409803.dwg dwg (0.22 Mo)
IZVĒLIETIES DARBĪBU