DescriptionThe LP-CC-3 is part of Eaton’s Bussmann Low-Peak (LP-CC) series of Class CC, time-delay, current-limiting fuses. Designed to protect branch circuits and small horsepower motors, it offers reliable, compact protection in demanding electrical environments. This particular variant is non-indicating, meaning it does not include a visual blown-fuse indicator. It is rejection style (ensures correct size insertion) and is rated for 600 V AC and 150 V DC use. Key Specifications Parameter Value Current Rating 3 A Voltage Rating 600 V AC / 150 V DC Interrupting Rating 200 kA at 600 V AC; 20 kA at 150 V DC Type / Behavior Time-delay (dual element) Size (diameter × length) 0.41 in × 1.50 in Standard / Class UL Listed, CSA Certified, RoHS Compliant Rejection Style / Non-Indicating Ensures proper fuse insertion; no built-in indicator light Typical Response Time Min. 12 seconds at 200% of rated current Features & Benefits Current-Limiting ProtectionLimits the fault current that passes through downstream components during short circuits, helping protect wiring and equipment from excessive thermal or magnetic stress. Time-Delay BehaviorBuilt to tolerate short surges or startup currents (like motor inrush) without blowing spuriously, but reacts quickly under sustained overloads. Compact & Space-SavingAmong the smallest packages in Class CC fuses, allowing higher density installations in control panels or equipment racks. Rejection Style DesignHelps prevent insertion of incorrect fuse sizes (only proper fuse form factor fits), reducing error risk. Reliable Build QualityManufactured to UL / CSA / IEC standards, with melamine tube construction and ferrule end connections for durability. Lower Spare Inventory BurdenBecause Low-Peak fuses combine time delay and high interrupt capacity, they often replace multiple fuse types, reducing inventory needs. Typical Applications Protection of control circuits and small motor loads Branch circuit protection in control panels, machine tools, factory automation systems Situations where startup inrush currents must be tolerated (e.g. motors, solenoids) Industrial and commercial power distribution systems that require compact, UL-rated overcurrent protection
