MC – FRAME SIZE 1 / UP TO 160 A - Schrack
MC – FRAME SIZE 1 / UP TO 160 A - Schrack
MC – FRAME SIZE 1 / UP TO 160 A - Schrack
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<strong>MC</strong> <strong>–</strong> <strong>FRAME</strong> <strong>SIZE</strong> 3 / <strong>UP</strong> <strong>TO</strong> 630A<br />
W UNDERVOLTAGE RELEASE<br />
TYPES <strong>MC</strong>3-XU<br />
W SCHRACK INFO<br />
• For use in emergency stop devices in connection with EMERGENCY S<strong>TO</strong>P<br />
<strong>MC</strong>299499<br />
U<br />
D1<br />
D2<br />
button<br />
• Installed in breaker<br />
• Without auxiliary contact<br />
• Non-delayed switching of circuit breaker <strong>MC</strong>/ load-break switch<br />
<strong>MC</strong>-N when the control voltage drops below 35% <strong>–</strong> 70% Us.<br />
• Other voltage variants available upon request.<br />
W TIPS & TRICKS<br />
When the undervoltage release is de-energised, accidental contact with the main contacts of the switch is safely<br />
prevented during attempts to switch on. Undervoltage release cannot be installed simultaneously with a shunt release or<br />
early-make auxiliary contact <strong>MC</strong>2-XHIV.<br />
VOLTAGE TYPE EAN CODE AVAILABLE ORDER NO.<br />
24 VAC 50/60 Hz <strong>MC</strong>2/3-XU24AC 9004840262360 <strong>MC</strong>299491<br />
24 VDC 50/60 Hz <strong>MC</strong>2/3-XU24DC 9004840262407 <strong>MC</strong>299509<br />
208 - 240 VAC 50/60 Hz <strong>MC</strong>2/3-XU208-240 AC 9004840262384 <strong>MC</strong>299499<br />
380 - 440 VAC 50/60 Hz <strong>MC</strong>2/3-XU380-440 AC 9004840262391 <strong>MC</strong>299501<br />
W UNDERVOLTAGE RELEASE WITH TWO EARLY-MAKE AUXILIARY CONTACTS<br />
TYPES <strong>MC</strong>3-XUHIV<br />
<strong>MC</strong>299591<br />
D1 3.13<br />
D2<br />
3.14<br />
W SCHRACK INFO<br />
• With 2 early-make auxiliary contacts<br />
• For early-make of the undervoltage release in main switch applications<br />
and for interlock- and load-shedding circuits<br />
• Installed in breaker<br />
• Other voltage variants available upon request.<br />
W TIPS & TRICKS<br />
When the undervoltage release is de-energised, accidental contact with the main contacts of the switch is safely<br />
prevented during attempts to switch on. Early-make of auxiliary contacts during switch on and off (20 ms). Undervoltage<br />
release cannot be installed simultaneously with a shunt release or early-make auxiliary contact <strong>MC</strong>2-XHIV.<br />
VOLTAGE TYPE EAN CODE AVAILABLE ORDER NO.<br />
Page<br />
642<br />
208 - 240 VAC <strong>MC</strong>2/3-XUHIV240 AC 9004840262452 <strong>MC</strong>299591<br />
380 - 440 VAC <strong>MC</strong>2/3-XUHIV400 AC 9004840262469 <strong>MC</strong>299594<br />
I KNOW WHERE <strong>TO</strong> FIND IT!<br />
WITH THE SCHRACK TECHNIK LiVE-PHONE APP<br />
• Access technical product information at any time and from everywhere<br />
• See availability and price immediately<br />
• Order desired products easily<br />
Order no. blue: on stock, usually ready for delivery on the day of order!
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