Item specifics

• Main

• Circuit breaker mounting mode Fixed
• Control type Toggle
• Device Application Distribution
• Device short name NSX100B
• Network Frequency 50/60 Hz
• Network type AC
• Performance level B 25 kA 415 V AC
• Poles description 3P
• Product name ComPacT NSX new generation
• Protected poles description 3D
• Range ComPacT new generation
• Suitability for isolation Yes conforming to EN/IEC 60947-2
• Trip unit name TM-D
• Trip unit protection functions LI
• Trip unit technology Thermal-magnetic
• Utilisation category Category A
• [Ics] rated service short-circuit breaking capacity 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 7 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
• [Icu] rated ultimate short-circuit breaking capacity 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
• [In] rated current 100 A at 40 °C
• [Ue] rated operational voltage 690 V AC 50/60 Hz
• Product or component type Circuit breaker

• Complementary

• Connection pitch 35 mm
• Depth (D) 86 mm
• Downside connection Front
• Earth-leakage protection Without
• Electrical durability 50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In
• Height (H) 161 mm
• Instantaneous protection pick-up adjustment type Ii Fixed
• Long-time pick-up adjustment type Ir (thermal protection) Adjustable
• Long-time protection delay adjustment type tr Fixed
• Mechanical durability 50000 cycles
• Mounting position Horizontal and vertical Flat on the back
• Mounting support Backplate
• Net weight 2.05 kg
• Number of slots for electrical auxiliaries 5 slot(s)
• Power dissipation per pole 8.8 W
• Protection type L : for overload protection (thermal) I : for short-circuit protection (magnetic)
• Trip unit rating 100 A at 40 °C
• Upside connection Front
• Width (W) 105 mm
• [Ii] instantaneous protection pick-up adjustment range 800 A
• [Ir] long-time protection pick-up adjustment range 0.7...1 x In
• [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In 15 s at 6 x Ir
• [Uimp] rated impulse withstand voltage 8 kV
• [Ui] rated insulation voltage 800 V AC 50/60 Hz

• Environment

• Ambient air temperature for operation -25…70 °C
• Ambient air temperature for storage -50…85 °C
• Electrical shock protection class Class II
• IK degree of protection IK07 conforming to IEC 62262
• IP degree of protection IP40 conforming to IEC 60529
• Operating altitude 0...2000 m without derating 2000 m...5000 m with derating
• Overvoltage category Class II
• Pollution degree 3 conforming to IEC 60664-1
• Relative humidity 0…95 %
• Standards EN/IEC 60947-2

• Packing Units

• Number of Units in Package 1 1
• Number of Units in Package 2 7
• Package 1 Height 14.000 cm
• Package 1 Length 19.000 cm
• Package 1 Weight 1.785 kg
• Package 1 Width 11.000 cm
• Package 2 Height 30.000 cm
• Package 2 Length 40.000 cm
• Package 2 Weight 12.886 kg
• Package 2 Width 30.000 cm
• Unit Type of Package 1 PCE
• Unit Type of Package 2 S03