Time-Current characteristic: Fast-Acting (F)                    
Breaking Capacity: 300A@500VDC，2KA@400VDC                                                   
Standard: UL248-14
Approvals: cULus
Material: Tube- ceramic, metal caps- nickel coated copper, lead cap-nickel plated cap, tinned copper wire
Operation Temperature: -55℃ ~ +125℃
Weldability: 260℃≤5 seconds(wave-soldering), 350℃≤3 seconds(hand welding)
Soldering Peak: 260℃, 10 seconds, /280℃, 5 seconds
Storage conditions: +10℃ ~ +60℃,average annual relative humidity ≤75%,dry maximum value of 30 days is 95%