MS Series - High Speed Fuse Microswitch

Series: MS
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse MS series external mount microswitches offer permanent blown fuse indication to PSR and PSX series high-speed square-body semiconductor fuses. They have one normally open (N.O.) and one normally closed (N.C.) contact rated for 4 A, 250 V ac. These microswitches have a visual red flap or arm indicator that releases after fuse blown condition and can also be used for resetting the microswitch contacts.

Access specifications, certifications, check availability and order parts below

Catalog #StockSamples
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
MS3H1000C INDICATOR SWITCH SQUARE BODY 1000V RoHS No 10/30/2019 PbFree No 10/30/2019 CoC_RoHS10_MS3H1000C REACH205_Declaration_MS3H1000C No
Does not Contain
MS7H1500C INDICATOR SWITCH SQUARE BODY 1500V RoHS No 12/11/2019 PbFree No 12/11/2019 CoC_RoHS10_MS7H1500C REACH205_Declaration_MS7H1500C No
Does not Contain IPC_MS7H1500C
MSXL2000C MS SERIES MICROSWITCH FOR PSX SIZE XL RoHS No 12/11/2019 PbFree No 12/11/2019 No
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