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DPX³250 thermal magnetic release circuit breaker, 4 poles 250A and breaking capacity 25kA

DPX³ 160 LEGRAND

DPX³250 thermal magnetic release circuit breaker, 4 poles 250A and breaking capacity 25kA

REF. 420219 EAN. 3245064202190

DPX³, moulded case circuit breaker for switching, control isolation and protection of low voltage lines. Protects a circuit from damage caused by excess current from an overload or short circuit

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Technical characteristics

Rated permanent current Iu 250 A
Rated voltage 220-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 25 kA
Overload release current setting 200-250 A
Adjustment range short-term delayed short-circuit release 1250-2500 A
Adjustment range undelayed short-circuit release 1250-2500 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 4
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

Documentation

6 documents
Workshop Book
Technical Guide
Workshop Book
Instruction Use
Y4263F.pdf pdf (0.91 Mo)
Technical Sheet
FT_250MT_-_FR.pdf pdf (0.42 Mo)
Technical Sheet
3 documents
Catalogue Commercial Page
ex223001_0161.pdf pdf (0.07 Mo)
Catalogue Technical Page
ex223001_0189.pdf pdf (0.04 Mo)
Catalogue Technical Page
ex223001_0188.pdf pdf (0.11 Mo)
1 document
3D Autocad
420219.dwg dwg (0.2 Mo)
5 documents
Agreement
PEP
LGRP-00570-V01.01-EN.pdf pdf (0.65 Mo)
PEP
LGRP-00733-V01.01-EN.pdf pdf (0.96 Mo)
Constructor Declaration
Agreement
OC / CB-71485 (2.57 Mo)