Mersen

FR14AM69V20

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Description

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links aM are partial range fuses. They protect electrical devices in case of unacceptable high short-circuit against destruction due high current limiting and low thermal let-through values. They cut off currents more than 6.3xln until the maximum breaking capacity (rated breaking capacity). Cylindrical fuse-links aM are mainly used for the protection of installation switch gear in otor circuit currents. For classification of the cylindrical fuse-links the nominal current of the fuse-link can be selected respective to the nominal current of the motor. Our technology and process was designed to ensure highly reliable technical performance.
Part Number
FR14AM69V20
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Product Details

Body Material
Ceramic
CE conformity
Yes
Lead Free
Consult Technical Services
AC Voltage Range
500 - 690 VAC
Body Style
Cylindrical
ROHS Compliant
Consult Technical Services
Ampere Range
25 - 50 A
Materials Contact
Silver Plated Copper
Applications
aM type for protection of motors, transformers and other loads with in-rush currents.
Speed / Characteristic
aM
Standards
IEC 60269-1 & -2 Approved by Lloyd's Register of Shipping and Bureau Veritas