CY Series - French Cylindrical Type Fuses

Series: CY
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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 fast-acting French Cylindrical (gL-gG) fuses are used for the protection of cables against short circuits. Time-lag (aM) fuses are used for protection of motors.

Product Literature

Littelfuse POWR-Gard Catalog

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)Interrupting RatingOpeningStockSamplesCompare
CY10X38G050.5120 kA @ 500 VacFast-Acting (F)Check
CY10X38G11120 kA @ 500 VacFast-Acting (F)Check
CY10X38G1010120 kA @ 500 VacFast-Acting (F)Check
CY10X38G1212120 kA @ 500 VacFast-Acting (F)Check
CY10X38G1616120 kA @ 500 VacFast-Acting (F)Check
CY10X38G22120 kA @ 500 VacFast-Acting (F)Check
CY10X38G2020120 kA @ 500 VacFast-Acting (F)Check
CY10X38G2525120 kA @ 500 VacFast-Acting (F)Check
CY10X38G432120 kA @ 400 VacFast-Acting (F)Check
CY10X38G64120 kA @ 500 VacFast-Acting (F)Check
CY10X38G86120 kA @ 500 VacFast-Acting (F)Check
CY10X38M058120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M10.5120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M101120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M1210120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M1612120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M216120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M202120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M2520120 kA @ 400 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M3225120 kA @ 400 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M432120 kA @ 400 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M64120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38M86120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51G10880 kA @ 690 VacFast-Acting (F)Check
CY14X51G121080 kA @ 690 VacFast-Acting (F)Check
CY14X51G161280 kA @ 690 VacFast-Acting (F)Check
CY14X51G21680 kA @ 690 VacFast-Acting (F)Check
CY14X51G20280 kA @ 690 VacFast-Acting (F)Check
CY14X51G252080 kA @ 690 VacFast-Acting (F)Check
CY14X51G322580 kA @ 690 VacFast-Acting (F)Check
CY14X51G432120 kA @ 500 VacFast-Acting (F)Check
CY14X51G40480 kA @ 690 VacFast-Acting (F)Check
CY14X51G5040120 kA @ 500 VacFast-Acting (F)Check
CY14X51G650120 kA @ 400 VacFast-Acting (F)Check
CY14X51G8680 kA @ 690 VacFast-Acting (F)Check
CY14X51M10880 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M121080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M161280 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M21680 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M20280 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M252080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M322580 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M432120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M404120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M5040120 kA @ 400 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M650120 kA @ 400 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY14X51M8680 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58G100880 kA @ 690 VacFast-Acting (F)Check
CY22X58G16100120 kA @ 500 VacFast-Acting (F)Check
CY22X58G201680 kA @ 690 VacFast-Acting (F)Check
CY22X58G252080 kA @ 690 VacFast-Acting (F)CheckOrder
CY22X58G322580 kA @ 690 VacFast-Acting (F)Check
CY22X58G403280 kA @ 690 VacFast-Acting (F)Check
CY22X58G504080 kA @ 690 VacFast-Acting (F)Check
CY22X58G635080 kA @ 690 VacFast-Acting (F)Check
CY22X58G806380 kA @ 690 VacFast-Acting (F)Check
CY22X58M10080120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M1610080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M201680 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M252080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M322580 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M403280 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M504080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M635080 kA @ 690 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY22X58M8063120 kA @ 500 VacSlo-Blo/Time Lag (T)/Time DelayCheck
CY10X38G3280120 kA @ 400 VacFast-Acting (F)Check
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
CY10X38G05 FUS 500V F/A 10X38 MM .500A EURO STYLE RoHS No PbFree No No
CY10X38G1 FUS 500V F/A 10X38 MM 1A EURO STYLE RoHS No PbFree No No
CY10X38G10 FUS 500V F/A 10X38 MM 10A EURO STYLE RoHS No PbFree No No
CY10X38G12 FUS 500V F/A 10X38 MM 12A EURO STYLE RoHS No PbFree No No
CY10X38G16 FUS 500V F/A 10X38 MM 16A EURO STYLE RoHS No PbFree No No
CY10X38G2 FUS 500V F/A 10X38 MM 2A EURO STYLE RoHS No PbFree No No
CY10X38G20 FUS 500V F/A 10X38 MM 20A EURO STYLE RoHS No PbFree No No
CY10X38G25 FUS 500V F/A 10X38 MM 25A EURO STYLE RoHS No PbFree No No
CY10X38G4 FUS 500V F/A 10X38 MM 4A EURO STYLE RoHS No PbFree No No
CY10X38G6 FUS 500V F/A 10X38 MM 6A EURO STYLE RoHS No PbFree No No
CY10X38G8 FUS 500V F/A 10X38 MM 8A EURO STYLE RoHS No PbFree No No
CY10X38M05 FUS 500V T/L 10X38 MM .500A EURO STYLE RoHS No PbFree No No
CY10X38M1 FUS 500V T/L 10X38 MM 1A EURO STYLE RoHS No PbFree No No
CY10X38M10 FUS 500V T/L 10X38 MM 10A EURO STYLE RoHS No PbFree No No
CY10X38M12 FUS 500V T/L 10X38 MM 12A EURO STYLE RoHS No PbFree No No
CY10X38M16 FUS 500V T/L 10X38 MM 16A EURO STYLE RoHS No PbFree No No
CY10X38M2 FUS 500V T/L 10X38 MM 2A EURO STYLE RoHS No PbFree No No
CY10X38M20 FUS 500V T/L 10X38 MM 20A EURO STYLE RoHS No PbFree No No
CY10X38M25 FUS 500V T/L 10X38 MM 25A EURO STYLE RoHS No PbFree No No
CY10X38M32 FUS 400V T/L 10X38 MM 32A EURO STYLE RoHS No PbFree No No
CY10X38M4 FUS 500V T/L 10X38 MM 4A EURO STYLE RoHS No PbFree No No
CY10X38M6 FUS 500V T/L 10X38 MM 6A EURO STYLE RoHS No PbFree No No
CY10X38M8 FUS 500V T/L 10X38 MM 8A EURO STYLE RoHS No PbFree No No
CY14X51G10 FUS 690V F/A 14X51 MM 10A EURO STYLE RoHS No PbFree No No
CY14X51G12 FUS 690V F/A 14X51 MM 12A EURO STYLE RoHS No PbFree No No
CY14X51G16 FUS 690V F/A 14X51 MM 16A EURO STYLE RoHS No PbFree No No
CY14X51G2 FUS 690V F/A 14X51 MM 2A EURO STYLE RoHS No PbFree No No
CY14X51G20 FUS 690V F/A 14X51 MM 20A EURO STYLE RoHS No PbFree No No
CY14X51G25 FUS 690V F/A 14X51 MM 25A EURO STYLE RoHS No PbFree No No
CY14X51G32 FUS 500V F/A 14X51 MM 32A EURO STYLE RoHS No PbFree No No
CY14X51G4 FUS 690V F/A 14X51 MM 4A EURO STYLE RoHS No PbFree No No
CY14X51G40 FUS 500V F/A 14X51 MM 40A EURO STYLE RoHS No PbFree No No
CY14X51G50 FUS 400V F/A 14X51 MM 50A EURO STYLE RoHS No PbFree No No
CY14X51G6 FUS 690V F/A 14X51 MM 6A EURO STYLE RoHS No PbFree No No
CY14X51G8 FUS 690V F/A 14X51 MM 8A EURO STYLE RoHS No PbFree No No
CY14X51M10 FUS 690V T/L 14X51 MM 10A EURO STYLE RoHS No PbFree No No
CY14X51M12 FUS 690V T/L 14X51 MM 12A EURO STYLE RoHS No PbFree No No
CY14X51M16 FUS 690V T/L 14X51 MM 16A EURO STYLE RoHS No PbFree No No
CY14X51M2 FUS 690V T/L 14X51 MM 2A EURO STYLE RoHS No PbFree No No
CY14X51M20 FUS 690V T/L 14X51 MM 20A EURO STYLE RoHS No PbFree No No
CY14X51M25 FUS 690V T/L 14X51 MM 25A EURO STYLE RoHS No PbFree No No
CY14X51M32 FUS 500V T/L 14X51 MM 32A EURO STYLE RoHS No PbFree No No
CY14X51M4 FUS 690V T/L 14X51 MM 4A EURO STYLE RoHS No PbFree No No
CY14X51M40 FUS 500V T/L 14X51 MM 40A EURO STYLE RoHS No PbFree No No
CY14X51M50 FUS 400V T/L 14X51 MM 50A EURO STYLE RoHS No PbFree No No
CY14X51M6 FUS 690V T/L 14X51 MM 6A EURO STYLE RoHS No PbFree No No
CY14X51M8 FUS 690V T/L 14X51 MM 8A EURO STYLE RoHS No PbFree No No
CY22X58G100 FUS 500V F/A 22X58 MM 100A EURO STYLE RoHS No PbFree No No
CY22X58G16 FUS 690V F/A 22X58 MM 16A EURO STYLE RoHS No PbFree No No
CY22X58G20 FUS 690V F/A 22X58 MM 20A EURO STYLE RoHS No PbFree No No
CY22X58G25 FUS 690V F/A 22X58 MM 25A EURO STYLE RoHS No PbFree No No
CY22X58G32 FUS 690V F/A 22X58 MM 32A EURO STYLE RoHS No PbFree No No
CY22X58G40 FUS 690V F/A 22X58 MM 40A EURO STYLE RoHS No PbFree No No
CY22X58G50 FUS 690V F/A 22X58 MM 50A EURO STYLE RoHS No PbFree No No
CY22X58G63 FUS 690V F/A 22X58 MM 63A EURO STYLE RoHS No PbFree No No
CY22X58G80 FUS 500V F/A 22X58 MM 80A EURO STYLE RoHS No PbFree No No
CY22X58M100 FUS 500V T/L 22X58 MM 100A EURO STYLE RoHS No PbFree No No
CY22X58M16 FUS 690V T/L 22X58 MM 16A EURO STYLE RoHS No PbFree No No
CY22X58M20 FUS 690V T/L 22X58 MM 20A EURO STYLE RoHS No PbFree No No
CY22X58M25 FUS 690V T/L 22X58 MM 25A EURO STYLE RoHS No PbFree No No
CY22X58M32 FUS 690V T/L 22X58 MM 32A EURO STYLE RoHS No PbFree No No
CY22X58M40 FUS 690V T/L 22X58 MM 40A EURO STYLE RoHS No PbFree No No
CY22X58M50 FUS 690V T/L 22X58 MM 50A EURO STYLE RoHS No PbFree No No
CY22X58M63 FUS 690V T/L 22X58 MM 63A EURO STYLE RoHS No PbFree No No
CY22X58M80 FUS 500V T/L 22X58 MM 80A EURO STYLE RoHS No PbFree No No
CY10X38G32 FUS 400V F/A 10X38 MM 32A EURO STYLE RoHS No PbFree No No
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