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Energy MSX Range- Moulded case circuit breakers for power distribution MSXE 400 - MCCB'S WITH ELECTRONIC RELEASE - LSI - 36KA 4P 400A 690V

MSXE 400 - MCCB'S WITH ELECTRONIC RELEASE - LSI - 36KA 4P 400A 690V

Code: GWD9373
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Range: MSX Range
Moulded case circuit breakers for power distribution

The moulded case circuit breakers MSX range is made up of circuit breakers with thermo-magnetic release, circuit breakers with thermo-magnetic release and Overcurrent Protection, circuit breakers with electronic release and switch disconnectors.

Technical Info

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Description Interruttore automatico scatolato
Code MSXE 400
No. of poles 4P
Rated current 400 A
Release Electronic
 ELECTRICAL CHARACTERISTICS -
MECHANICAL CHARACTERISTICS -
Standard IEC/EN 60947-2
Execution Fisso - Rimovibile
Use category B
DIN rail mounting No
Rated frequency (Hz) 50 / 60
Accessoriabile con comando motore Sì
Rated operating voltage (Ue) 690 Vac
Compatible interlock Lever – Cable
Rated impulse
withstand voltage (Uimp) 8 kV
Terminals supplied Front FC
Overvoltage category IV
Assembly position Any
Insulation voltage (Ui) 800 V
Upline/downline power supply Sì
Thermal regulation 0,4 - 0,5 - 0,63 - 0,8 - 0,9 - 0,95 - 1 x In
Electrical life (415Vac) 4.500 cicli
Magnetic regulation Electronic LSI
Mechanical life 15.000 cicli
Neutral protection 50% - 100% x Ir
Operating temperature -5°C +65°C
Total power loss 83.2 W
Stocking temperature -20° +65°
Rated short-circuit current making capacity (Icm) -
Weight (kg) 5.7
Rated short-time withstand current for 0,3s (Icw) 5 kA
Width 185 mm
Idn regulation -
Height 260 mm
DT regulation -
Depth 103 mm
SERVICE BREAKING CAPACITY (ICU) -
 RATED BREAKING CAPACITIY (ICS)  -
220/240Vac 50 kA
220/240Vac 50 kA
400/415Vac 36 kA
400/415Vac 36 kA
440Vac 25 kA
440Vac 25 kA
525Vac 15 kA
525Vac 15 kA
690Vac 10 kA
690Vac 10 kA
250Vdc -
250Vdc -
Ware Number 85362010

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Technical characteristics - IT

Technical characteristics - EN

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Technical characteristics - ES

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CE marking

EQUIPMENT AND NOTES
ACCESSORIES: supplied with front terminals (FC). 
CHARACTERISTICS: current regulation field Ir = 0.4 ÷ 1 x In.
Neutral 100% or 50% protected for 4P circuit breakers.
 
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