Schneider-Electric
C40H37E400

Range: ComPacT

product name: ComPacT NSX

Range of product: ComPacT NSX400...630

Device short name: NSX400H

Product or component type: Earth leakage circuit breaker

Device application: Distribution

Poles description: 3P

Protected poles description: 3D

[In] rated current: 400 A at 40 °C

[Ue] rated operational voltage: 440 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 A

Breaking capacity: 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2; 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2; 20 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2; 85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1; 65 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1; 20 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1

Breaking capacity code: H 70 kA 415 V AC

Trip unit name: MicroLogic 7.3 E

Trip unit technology: Electronic

Trip unit protection functions: LSIR

Control type: Toggle

Mounting mode: Fixed

[Ui] rated insulation voltage: 500 V AC 50/60 Hz

[Uimp] rated impulse withstand voltage: 8 kV

[Ics] rated service breaking capacity: 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2; 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

Mechanical durability: 15000 cycles

Electrical durability: 12000 cycles at 440 V In/2; 6000 cycles at 440 V In; 6000 cycles at 690 V In/2; 3000 cycles at 690 V In

Power dissipation per pole: 25.6 W N; 25.6 W L1 and L3; 22.4 W L2

Mounting support: Backplate

Mounting position: Horizontal and vertical; Flat on the back

Upside connection: Front

Downside connection: Front

Connection pitch: 45 mm

Protection type: L : for overload protection (long time); S : for short time short-circuit protection; I : for instantaneous short-circuit protection; R : for earth-leakage protection

Trip unit rating: 400 A at 40 °C

Long time pick-up adjustment type Ir: Adjustable 9 settings

Long time pick-up adjustment range: 160...400 A

Long time delay adjustment type: Adjustable

[tr] long-time delay adjustment range: 15…400 s at 1.5 x Ir; 0.5…16 s at 6 x Ir; 0.35…11 s at 7.2 x Ir

Thermal memory: 20 minutes before and after tripping

Short-time pick-up adjustment type Isd: Adjustable

[Isd] short-time pick-up adjustment range: 1.5...10 x Ir

Short-time delay adjustment type: Adjustable

[tsd] short-time delay adjustment range: 0…0.4 s I²t=off; 0.1…0.4 s I²t=on

Instantaneous pick-up adjustment type Ii: Adjustable

Instantaneous pick-up adjustment range: 1.5...12 x In

Earth-leakage protection: Integrated

Earth-leakage protection class: Class A

Residual earth-leakage sensitity adjustment type: Adjustable

[IΔn] residual earth-leakage sensitive adjustment: 300 mA; 500 mA; 1 A; 3 A; 5 A; 10 A

Operating mode: OFF using the IΔn rotary switch

Residual earth-leakage time delay adjustment type: Adjustable

[Δt] residual earth-leakage time delay adjustment: 0 ms; 60 ms; 150 ms; 500 ms; 1 s

Zone selective interlocking ZSI: Without

Number of slots: 6 slot(s)

Local signalling: Flashing LED (green) for ready to operate; LED 105 % Ir (red) for overload; LED 90 % Ir (orange) for overload

Display type: LCD display

Type of measurement: Energy meter

Communication of data: Time-stamped histories and event tables; Maintenance indicators; Instantaneous and demand values; Maximeters/minimeters; Protection and alarm settings; Power quality; Energy metering; Demand current and power

Width: 140 mm

Height: 255 mm

Depth: 110 mm

Net weight: 6.05 kg

Compatibility code: NSX400

Standards: EN/IEC 60947-2

Overvoltage category: Class II

Electrical shock protection class: Class II

Pollution degree: 3 conforming to IEC 60664-1

IP degree of protection: IP40 conforming to IEC 60529

IK degree of protection: IK07 conforming to IEC 62262

Ambient air temperature for operation: -25…70 °C

Ambient air temperature for storage: -40…85 °C

Relative humidity: 0…95 %

Operating altitude: 0...2000 m without derating; 2000 m...5000 m with derating

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 16.8 cm

Package 1 Width: 25.5 cm

Package 1 Length: 14.0 cm

Package 1 Weight: 7.5 kg

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Compliant with Exemptions

Environmental Disclosure: ENVPEP2309048EN

Circularity Profile: ENVEOLI2309048EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

Halogen content performance: Product contains halogen above thresholds

Silicon free: No

Upgradeability: Yes

Take-back: No

Recycled metal content at CR level: 0

Carbon footprint (kg.eq.CO2 per CR, Total Life cycle) : 475