Description
circuit breaker Compact NS1000N – Micrologic 2.0 – 1000 A – 3 poles 3t
This Compact NS1000N is a complete 3 poles fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 50 kA rms at 415 VAC 50/60Hz. The operational voltage is 690 VAC 50/60Hz. The circuit breaker can be manually operated with ON, OFF or “push to trip” buttons. This product embeds an electronic Micrologic 2.0 trip unit, with 1000 A rating. Micrologic 2.0 trip unit provides adjustable long time and instantaneous protections. This 3 poles version (32.7 cm x 21 cm x 14.7 cm) comes with a variety of optional functions and accessories. It is compliant with IEC 69947-1 and IEC 60947-2 international standards and marine specifications. Compact NS1000N is part of Schneider Electric EcoStruxure Power architecture.
Electrical characteristics: Rated current up to 65 °C: 1000 A. Rated operational voltage: 690 V AC 50/60 Hz. Network type: AC. Network frequency: 50/60 Hz. Rated ultimate short-circuit breaking capacity (Icu): 30 kA at 660/690 V AC 50/60 Hz, 50 kA at 380/415 V AC 50/60 Hz, 50 kA at 440 V AC 50/60 Hz, 85 kA at 220/240 V AC 50/60 Hz, 40 kA at 500/525 V AC 50/60 Hz. Rated insulation voltage Ui: 800 V AC 50/60 Hz. Rated impulse withstand voltage Uimp: 8 kV.
Protection and control: Trip unit: MicroLogic 2.0 electronic. Protection functions: Long time and instantaneous (LI). Trip unit rating: 1000 A at 50 °C. Adjustable long-time pick-up with 9 settings, range 0.4 to 1 x In. Adjustable long-time protection delay with 9 settings, ranges 12.5 to 600 s at 1.5 x Ir, 0.5 to 24 s at 6 x Ir, and 0.7 to 16.6 s at 7.2 x Ir. Instantaneous protection pick-up adjustable from 1.5 to 10 x Ir. Protection types: L for overload, I for instantaneous short circuit.
Mechanical and mounting: Circuit breaker mounting mode: Fixed. Control type: Rotary handle, Toggle. Operating altitude: 0 to 2000 m without derating, 2000 to 5000 m with derating. Mechanical durability: 10000 cycles. Electrical durability: up to 6000 cycles depending on voltage and conditions.
Dimensions and weight: Width: 21 cm. Height: 32.7 cm. Depth: 14.7 cm. Net weight: 14 kg. Connection pitch: 7 cm. Mounting support: Backplate. Upside and downside connections: Front.
Standards and certifications: EN/IEC 60947-2. Product certifications: ASEFA, ASTA. IP degree of protection: IP40. IK degree of protection: IK07. Pollution degree: 3.
Environmental and packaging: Package dimensions: 30 cm height, 40 cm width, 60 cm length. Package weight: 11.48 kg. Unit type of package: PCE. Number of units in package: 1. Warranty: 12 months.
