EDI JDL250 UL CLASS J TIME DELAY 600
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Product Information
Catalog Symbol: JDL
Dual-Element, Time-Delay- 10 seconds (minimum) at 500%
rated current
Current-Limiting
Volts: 600Vac (or less)
Amps: 70 to 600A
Features
o True dual-element fuses with a minimum 10 second time-delay at 500% overload.
o Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges.
o Can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.
o High interrupting rating to safely interrupt overcurrents up to 300kA (self certified).
o High degree of current-limitation due to the fast speed-of-response to short-circuits.
o Faster response to damaging short-circuit currents than mechanical overcurrent protective devices.
o Reduces let-through thermal and magnetic forces in order to protect low withstand rated components.
o Dual-element fuses have lower resistance than ordinary fuses, hence they run cooler.