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Product Overview
This Compact NSX100F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications.
Breaking capacity (Icu): 36 kA rms at 415 V AC 50/60 Hz.
Operational voltage: 690 V AC 50/60 Hz.
Trip unit: 50 A rating thermal-magnetic trip unit (TMD) providing adjustable thermal overload protection and fixed magnetic protection.
Dimensions (W x H x D): 10.5 cm x 16.1 cm x 8.6 cm.
Standards and certifications: Compliant with international standards IEC 60947, CCC, EAC, and marine specifications.
Product range: ComPact NSX100…250 within the ComPact NSX range.
Device short name: NSX100F.
Device application: Distribution.
Number of poles: 3P protected poles described as 3t.
Rated current In: 50 A at 40 °C.
Rated insulation voltage Ui: 800 V AC 50/60 Hz.
Rated impulse withstand voltage Uimp: 8 kV.
Rated ultimate short-circuit breaking capacity Icu: Various ratings up to 85 kA depending on voltage and standards (UL 508, IEC 60947-2).
Performance level: F 36 kA 415 V AC.
Utilisation category: Category A.
Control type: Toggle.
Mounting mode: Fixed with backplate support and front upside/downside connection.
Connection pitch: 35 mm.
Protection type: L for overload protection (thermal), I for short-circuit protection (magnetic).
Long-time pick-up adjustment Ir range: 0.7 to 1 x In, adjustable; fixed delay tr range 120 to 400 seconds at 1.5 x In, 15 seconds at 6 x Ir.
Short-time protection pick-up adjustment Isd: Fixed at 500 A with fixed delay tsd.
Electrical durability: Up to 50000 cycles depending on voltage and current.
Mechanical durability: 50000 cycles.
Environmental specs: IP40 protection, IK07 impact resistance, operation temperature -25 to 70 °C, storage temperature -50 to 85 °C, relative humidity 0 to 95%, operating altitude up to 2000 m without derating.
Product certifications: CCC, EAC, Marine specifications.
Customs Tariff Code: 85362010.
