Description
JCH-5R Bussmann 150 Amp R-Rated Fuse for Motor Circuit Protection, 2540V NonStandard Requires Holder UR
Features and benefits
• Current-limiting R-Rated fuses will safely
interrupt all currents between their minimum
and maximum interrupting ratings and will melt
in a range of 15 to 35 seconds at a value of 100
times the “R” number per ANSI C37.46.
• R-Rated fuses are physically dimensioned for
easy installation in existing hardware.
• Available in standard, AMPGARD Hookeye and
hermetically sealed, and bolt-on mounting
styles to meet application needs.
• 4.8 kV Limitamp® bolt-on constructions
available in ratings from 2R to 24R.
• 2.4 kV and 4.8 kV AMPGARD hermetically sealed
constructions are suitable for Class I, Group D,
Div. 2 hazardous locations.
• Open fuse indicator on all mounting styles
speeds troubleshooting.
• Classified as backup fuses for current-limiting
protection of medium voltage motor controllers
(short-circuit performance only).
• These fuses are in a self-contained, non-venting
package for installation indoors or outdoors in
an enclosure.
Mfr: Eaton – Bussmann Electrical Division
Mounting Type: Requires Holder
Fuse Type: Cartridge
Current Rating (Amps): 150A
Voltage Rating AC: 2.4 kVAC
Breaking Capacity @ Rated Voltage: 50kA
Features: Indicating
Size / Dimension: 3.000″ Dia x 10.880″ L (76.20mm x 276.35mm)
Datasheet: JCH-5R
