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Circuit breaker DPX3 250,4 poles, with rated current of 250A and thermal magnetic protection.

DPX3 250 Legrand

Circuit breaker DPX3 250,4 poles, with rated current of 250A and thermal magnetic protection.

REF. 420265 EAN numeris. 3245064202657

Moulded circuit breaker for control isolation and protection of low voltage lines. Protects a circuit from damage caused by excess current from an overload or short circuit.

Atsisiųsti produktą
349,46 € / Vienetas
Rekomenduojama kaina Be PVM
Galite palyginti tik 4 produktus, norėdami pridėti šį, turite pašalinti 1.

Pagrindinis aprašymas:

Moulded circuit breaker for control isolation and protection of low voltage lines. Protects a circuit from damage caused by excess current from an overload or short circuit.

Produkto savybės:
  • Breakink capacity of 25kA, according to EN/IEC standard 60947-2, suitable for protection of commercial and middle power installations.Rated insulation voltage of 800VRated impulse withstand voltage of 8kV
  • Compliat with NEMA AB‐1.Climatic condition according to IEC/EN 60947-1 Annex Q, Cat. F subject to temperature,humidity, vibration, shock and salt mist.
  • Protection unit with rotary knobs for regulation of thermal and magnetic currents.Thermal protection with manual adjustment range of 0,8-1,0 of the rated current.Magnetic protection with manual adjustment range of 5-10 of the rated current.
  • Can be equipped with releases (undervoltage and shunt releases) and auxiliary contacts.Can used with rotary handles or motor operator.Locking accessories are available.
  • Has diffent type of possible connection accessories: cage terminals, spreader and rear terminals.Is available also in a plug-in version (circuit breaker fitted with special terminals and mountedon a plug-in base).

Produkto privalumai

Įrengimo privalumai
  • DPX3 platform has been developed to give a new solution ofprotection devices for a more precise approach in "flux" installations inorder to offer the correct answer little panel builders or installers.
Naudojimo privalumai
  • DPX3 platform provide a complete "flux" approach in premiummarket segment, for usually reduced value projects and a Fit & Forget approach offering direct sale distribution
Unikalios savybės
  • DPX3 250 is the answer for the competition for reduced needs of Flux sub-segment. Possibility of DIN mounting and full accessory range.

Techninės charakteristikos

Rated permanent current Iu 100 A
Rated voltage 220-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 50 kA
Overload release current setting 80-100 A
Adjustment range short-term delayed short-circuit release 500-1000 A
Adjustment range undelayed short-circuit release 500-1000 A
Device construction Built-in device fixed built-in technique
Integrated earth fault protection No
Type of electrical connection of main circuit Screw connection
Suitable for DIN rail (top hat rail) mounting Yes
DIN rail (top hat rail) mounting optional Yes
Number of auxiliary contacts as normally closed contact 1
Number of auxiliary contacts as change-over contact 1
With switched-off indicator Yes
With integrated under voltage release Yes
Number of poles 3
Position of connection for main current circuit Front side
Type of control element Toggle
Complete device with protection unit Yes
Motor drive integrated No
Motor drive optional Yes
Degree of protection (IP) IP30

Dokumentacija

4 dokumentai
Instrukcija
Y4263F.pdf pdf (0.91 Mo)
Techninė instrukcija
Praktinio surinkimo vadovas
Techninis duomenų lapas
1 dokumentas
Autocad 3D
420269.dwg dwg (0.19 Mo)
4 dokumentai
Sertifikatai
Aplinkos profilis
LGRP-00733-V01.01-EN.pdf pdf (0.96 Mo)
Sertifikatai
OC / CB-71485 (2.57 Mo)
Aplinkos profilis
LGRP-00570-V01.01-EN.pdf pdf (0.65 Mo)
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