Bussmann - LPJ-40SP (Abnahme zu 10Stk.) - LPJ-40SP

40a 600v Class J Low Peak Dual Element, Time Delay Fuse

• True dual-element fuses with a minimum 10 second timedelay at 500% overload.

• Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges.

• Can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.

• High interrupting rating to safely interrupt overcurrents up to 300,000A.

• High degree of current limitation due to the fast speed-ofresponse to short-circuits.

• Faster response to damaging short-circuit currents than mechanical overcurrent protective devices.

• Reduces let-through thermal and magnetic forces in order to protect low withstand rated components.

• Proper sizing provides “no damage” Type “2” coordinated protection for NEMA and IEC motor control in accordance with IEC Standard 947-4-1.

• Dual-element fuses have lower resistance than ordinary fuses so they run cooler.

• Lower watts loss reduces power consumption.

• Unique dimensions assure that another class of fuse with a lesser voltage rating, interrupting rating or current-Iimiting ability cannot be substituted.

• Space-saving package for equipment down sizing.