Description
Product Name: circuit breaker Compact NS1000N – Micrologic 2.0 – 1000 A – 4 poles 4t
This Compact NS1000N is a complete 4 poles fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications.
Breaking capacity (Icu): 50 kA rms at 415 V AC 50/60 Hz.
Operational voltage: 690 V AC 50/60 Hz.
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.
Poles: 4 poles version with dimensions 32.7 cm height x 28 cm width x 14.7 cm depth.
Complies with IEC 69947-1 and IEC60947-2 international standards and marine specifications. It is part of Schneider Electric EcoStruxure Power architecture.
Specifications
Range: ComPact
Device short name: Compact NS1000N
Device application: Distribution
Number of poles: 4
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
Suitability for isolation: Yes (EN/IEC 60947-2)
Utilisation category: Category B
Rated ultimate short-circuit breaking capacity (Icu):
30 kA at 660/690 V AC
50 kA at 380/415 V AC
50 kA at 440 V AC
85 kA at 220/240 V AC
40 kA at 500/525 V AC
Performance level: N 50 kA 415 V AC
Trip unit name: MicroLogic 2.0 (Electronic)
Trip unit protection functions: LI
Control type: Rotary handle, Toggle
Circuit breaker mounting mode: Fixed
Rated insulation voltage: 800 V AC 50/60 Hz
Rated impulse withstand voltage: 8 kV
Rated service short-circuit breaking capacity (Ics):
30 kA at 660/690 V AC
40 kA at 500/525 V AC
50 kA at 220/240 V AC
50 kA at 380/415 V AC
50 kA at 440 V AC
Rated short-time withstand current (Icw): 19.2 kA for 1 second
Mechanical durability: 10000 cycles
Electrical durability:
2000 cycles at 690 V In
4000 cycles at 690 V In/2
5000 cycles at 440 V In
6000 cycles at 440 V In/2
Power losses: 22 W
Mounting support: Backplate
Upside connection: Front
Downside connection: Front
Connection pitch: 7 cm
Protection type: L (overload long time), I (instantaneous short-circuit)
Trip unit rating: 1000 A at 50 °C
Long-time pick-up adjustment type Ir: Adjustable with 9 settings (0.4 to 1 x In)
Long-time protection delay adjustment type tr: Adjustable with 9 settings (ranges: 12.5 to 600 seconds at 1.5 x Ir, 0.5 to 24 seconds at 6 x Ir, 0.7 to 16.6 seconds at 7.2 x Ir)
Thermal memory: 20 minutes
Instantaneous protection pick-up adjustment type Ii: Adjustable (1.5 to 10 x Ir)
Earth-leakage protection: Without
Neutral protection settings: No protection (3D), 0.5 x Ir (3D + N/2), 1 x Ir (4D)
Zone selective interlocking ZSI: Without
Auxiliary contact composition: 1 NO/NC
Local signalling: 4 red LEDs for fault, 1 yellow LED for overload
Dimensions and Weight
Width: 28 cm
Height: 32.7 cm
Depth: 14.7 cm
Net weight: 18 kg (approx.)
Compliance and Certifications
Standards: EN/IEC 60947-2
Product certifications: ASTA, ASEFA
Pollution degree: 3 (IEC 60947)
IP degree of protection: IP40 (IEC 60529)
IK degree of protection: IK07 (EN 50102)
Environmental and Operational Conditions
Ambient air temperature for operation: -25 to 70 °C
Ambient air temperature for storage: -50 to 85 °C
Relative humidity: 0 to 95 %
Operating altitude: 0 to 2000 m without derating, 2000 to 5000 m with derating
Packing Information
Package type: PCE
Package dimensions (H x W x L): 30 cm x 40 cm x 60 cm
Package weight: 16.2 kg
Warranty
18 months contractual warranty.
Environmental Data
Total lifecycle carbon footprint: 760
Packaging made with recycled cardboard: Yes (minimum 70% content)
Included in take-back program: No
PVC free: Yes
Silicone free: No
