Circuit Breaker Applicab1e scope and purpose

• Short -circuit protection
• Over-load protection
• Isolation protection

    NDB6AZ-125H series circuit breakers products are mainly used in telecommunications equipment rooms or communication cabinets,as isolation,short circuit and overload protection for cabinets,equipment rooms or downstream subscriber lines.

Thông số kỹ thuật:

• Rated voltage(V):DC80
• Rated limit breaking capacity(KA):10
• Rated current(A): 80, 100, 125
• Electriccal endurance(times): 4000
• Mechanical life(times): 6000
• Plug depth(mm): 24~26
• Strpping length(mm): 10mm2: 14~18 16~35mm2: 18±1
• Insertion frames force(N): ≤180
• Pull out frame force(N): ≤170
• Circuit breaker insertion and removal times: 200
• Clod pressed end Length(mm): 10mm2: 12~16 16~35mm2: 16±1

 Working conditions:

• Can withstand the effects of humid air(Temperature @+40℃ and above, air relative humidity does not exceed 50%,allows greater relative humidity at lower temperatures,for example,95%@+20℃)
• Ambient Temperature: -40℃~+70℃
• Can withstand salt spray for 48 hours
• In a medium without explosion hazard, and the medium does not have enough gas and conductive dust to corrode metal and destroy insulation
• In places where there is no rain or snow
• Height:≤2000m,if you want to apply it more than 2000m, you must refer to Miniature

Packaging and storage:

• Maximum number of package: 4/box, packed in boxes:24 boxes/box, it should stored in a warehouse where air circulation and relative humidity is not more than 80%, temperature is not lower than -40℃ but not higher than 80℃. Store in the warehouse without acid,alkaline or other corrosive gases in the surrounding air.
• Under the above conditions, the storage period shall not exceed 1 year from the date of manufacture.

Environment

Product design meets ROHS requirement