Size: 0.810 Inch x 2.250 Inch
Proper sizing can provide no damage type 2 coordinated protection for NEMA and IEC motor controllers
Space-saving package for equipment downsizing
Lower watts loss reduces power consumption
Bussmann Low-Peak® Class J Time-delay fuse is rated at 4 Amps/600 VAC/300 VDC. It has an interrupt rating of 300 kilo-Amps VAC RMS and 100 kilo-Amps VDC. Fuse offers a time-delay of minimum 10 seconds at 500% of rated current providing ultimate protection. It comes with ferrule ends. Its long time delay characteristic reduces unwanted fuse openings caused by temporary overloads and transient surges. It measures 0.810 Inch x 2.250 Inch.
Low voltage fuse has lower resistance for cool operation. It offers type 2 coordinated protection for NEMA and IEC motor controllers when properly sized and saves space for equipment downsizing. Also provides maximum protection to motors against burnout from overloads and single phasing. Fuse also has selective coordination ratio of 2:1 that prevents electrical shutdowns from extending beyond the failed circuit. It finds application in industrial control, branch circuit breaker panelboard mains, machinery disconnects, power panelboards. Fuse is UL listed and CE/CSA certified.
|Ships Ground. Eligible for expedited shipping||Yes|
|Item||Low Voltage Time-Delay Fuse|
|Response Time||Delay: 10 sec At 500% Rated Current|
|Size||0.810 Inch x 2.250 Inch|
|Amperage Rating||4 Amp|
|Application||For Use As Back-Up Protection Against Motor Burnout From Overload Or Single-Phasing|
|Interrupt Rating||300 Kilo-Amp RMS, 100 Kilo-Amp DC|
|Voltage Rating||600 Volt AC, 300 Volt DC|
|Standards||UL Guide JFHR File E56412, CSA C22.2 No. 248.8 Class 1422-02 File 53787|
|Temperature Rating||-55 to 85 deg C|