Description

Schneider C100N420FM | Circuit breaker, ComPacT NS1000N, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 1000A

Technical Specifications C100N420FM

  • Brand: Schneider Electric

  • Reference Code: C100N420FM

  • Series: ComPacT NS1000N

  • Device Type: Molded Case Circuit Breaker (MCCB)

  • Rated Current (In): 1000 A

  • Number of Poles: 4 poles (3P + Neutral)

  • Breaking Capacity: 50 kA at 415 V AC

  • Rated Operational Voltage (Ue): Up to 690 V AC

  • Rated Insulation Voltage (Ui): 800 V AC

  • Trip Unit: MicroLogic 2.0 (electronic trip unit with adjustable protection)

  • Mounting Style: Fixed

  • Operation: Manual switching

  • Standard Compliance: IEC 60947-2

  • Protection Class: IP40 (with appropriate panel installation)

Key Features C100N420FM

  • Electronic trip unit (MicroLogic 2.0) ensures accurate and adjustable protection for overloads and short circuits.

  • 4-pole configuration offers comprehensive phase and neutral protection, especially for systems requiring unbalanced load handling.

  • High breaking capacity of 50kA provides safety in systems with high fault potential.

  • Compact and modular design compatible with Schneider’s accessories and communication systems.

  • Manual operation is reliable for fixed installations in distribution panels and main feeders.

Typical Applications:

  • Main power distribution panels in industrial and large commercial facilities.

  • Infrastructure projects including airports, metro stations, and large public buildings.

  • Critical installations like hospitals and data centers requiring dependable protection.

  • Heavy electrical machinery systems with large startup currents.

  • Power generation and renewable energy fields where high-current switching is routine.

Additional information

brands

Schneider Electric

Specifications

Main
Range ComPacT
Product name ComPacT NS new generation
Range of product ComPacT NS630b...1600 new generation
Product or component type Circuit breaker
Device application Distribution
Number of poles 4P
Protected poles description 4D
Neutral position Left
[In] rated current 1000 A at 50 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category B
Breaking capacity 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code N 50 kA 415 V AC
Trip unit name MicroLogic 2.0
Trip unit technology Electronic
Trip unit protection functions LI
Control type Manually operated
Mounting mode Fixed
Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
[Ics] rated service breaking capacity 50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 40 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current 19.2 kA 1 s conforming to IEC 60947-2
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 70 mm
Protection type L : for overload protection (long time) I : for instantaneous short-circuit protection
Trip unit rating 1000 A at 50 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 0.4...1 x In
Long-time protection delay adjustment type tr Adjustable 9 settings
[tr] long-time delay adjustment range 12.5…600 s at 1.5 x Ir 0.5…24 s at 6 x Ir 0.7…16.6 s at 7.2 x Ir
Thermal memory 20 mn
Instantaneous protection pick-up adjustment type Ii Adjustable
[Ii] instantaneous protection pick-up adjustment range 1.5...10 x Ir
Earth-leakage protection Without
Neutral protection setting 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 LEDs (red) for fault indication 1 LED (yellow) for overload
Width (W) 280 mm
Height (H) 327 mm
Depth (D) 147 mm
Net weight 18 kg
Environment
Standards EN/IEC 60947-2
Product certifications IECEE CB Scheme
Overvoltage category III
Electrical shock protection class Class II on front face
Pollution degree 3 conforming to IEC 60947
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to EN 50102
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0...2000 m without derating 2000 m...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 30.000 cm
Package 1 Width 40.000 cm
Package 1 Length 60.000 cm
Package 1 Weight 15.749 kg

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