SIGNALING AND CONTROL (INTERNAL ACCESSORIES)
Valid Maximum Accessory Combinations
NOTE
• It is not possible to install a shunt trip and an undervoltage release in an MCCB as they occupy the same location. Undervoltage release can provide remote tripping if necessary by wiring a
normally closed contact or pushbutton in series with the protected supply.
• Undervoltage releases with time delays require an external time delay controller which clips to the side of the MCCB.
* Shunt trip and undervoltage releases cannot be installed in this model.
Auxiliary contact of open/closed position (AX)
Auxiliary contact of fault indicator switch (AL)
Shunt trip release (SH)
Undervoltage release (UV)
125A ÷ 250A
400A - 630A
800A - 1000A
1250A - 1600A
MSX 125
MSXD 125 *
MSX/E 160
MSXD 160 *
MSX/E 250
MSXD 250 *
MSX/E/M 400
MSXE/M 630
MSXE/M 1000
MSXE/M 1250
MSXE/M 1600
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MSX
51
Informazioni Tecniche
Versione 2.0
Per informazioni tecniche contattate il SAT o visitate il sito gewiss.com
MCCB WITH THERMAL-MAGNETIC, ELECTRONIC, RESIDUAL CURRENT PROTECTION
AND SWITCH-DISCONNECTORS
MSX - MSXD - MSXE - MSXM
