Schneider-Electric
LV433748
Tariff code: 8536209090
This product is discontinued.
Please contact us for possible replacement product options.
Link to the manufacturers site: LV433748 - circuit breaker Compact NSX630HB2, 85 kA at 500 VAC, Micrologic 6.3 E-M trip unit 500 A, 3 poles 3d
Main
Range: ComPact
Product name: ComPact NSX
Range of product: ComPact NSX400...630
Device short name: NSX630HB2
Product or component type: Circuit breaker
Device application: Motor
Poles description: 3P
Protected poles description: 3t
[In] rated current: 500 A at 65 °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 A
Breaking capacity: 100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2; 100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2; 100 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code: HB2 100 kA 690 V AC
Trip unit name: Micrologic 6.3 E-M
Trip unit technology: Electronic
Trip unit protection functions: LSIG
control type: Toggle
Mounting mode: Fixed
Complementary
[Ui] rated insulation voltage: 800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage: 8 kV
[Ics] rated service breaking capacity: 100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2; 100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2; 100 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability: 15000 cycles
Electrical durability: 2000 cycles at 690 V In; 6000 cycles at 690 V In/2; 4000 cycles at 440 V In; 8000 cycles at 440 V In/2
Mounting support: Backplate
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; G : for ground fault protection
Trip unit rating: 500 A at 65 °C
Motor tripping class: 10; 20; 30; 5
Complementary motor protection: Stalled rotor; Protracted starting time; Phase unbalance; Underload
Long time pick-up adjustment type Ir: Adjustable 9 settings
long time pick-up adjustment range: 250...500 A
long time delay adjustment type: Adjustable
[tr] long-time delay adjustment range: 10 s at 7.2 x Ir for trip class 10; 120 s at 1.5 x Ir for trip class 5; 20 s at 7.2 x Ir for trip class 20; 240 s at 1.5 x Ir for trip class 10; 26 s at 6 x Ir for trip class 20; 480 s at 1.5 x Ir for trip class 20; 5 s at 7.2 x Ir for trip class 5; 13.5 s at 6 x Ir for trip class 10; 6.5 s at 6 x Ir for trip class 5; 30 s at 7.2 x Ir for trip class 30; 38 s at 6 x Ir for trip class 30; 720 s at 1.5 x Ir for trip class 30
Thermal memory: 20 minutes before and after tripping
Short-time pick-up adjustment type Isd: Adjustable 9 settings
[Isd] short-time pick-up adjustment range: 5...13 x Ir
Short-time delay adjustment type: Fixed
Instantaneous pick-up adjustment type Ii: Fixed
Instantaneous pick-up adjustment range: 6500 A
Ground-fault pick-up adjustment type: Adjustable 9 settings
[Ig] ground-fault pick-up adjustment range: 0.2...1 x In; Ig enable on/off
Ground-fault time delay adjustment type -tg: Adjustable 5 settings
[tg] Ground-fault time delay adjustment range: 0…0.4 s
Earth-leakage protection: Without
Zone selective interlocking ZSI: With
Number of slots: 6 slot(s)
Local signalling: Flashing LED (green) for ready to operate; LED 95 % Ith (red) for temperature over set point
Display type: LCD display
type of measurement: Energy meter
Communication of data: Demand current and power; Protection and alarm settings; Maximeters/minimeters; Thermal image function; Phase sequence; Energy metering; Time-stamped histories and event tables; Maintenance indicators; Power quality; Instantaneous and demand values
Width: 140 mm
Height: 255 mm
Depth: 110 mm
Net weight: 6.2 kg
Compatibility code: NSX630
Environment
Standards: EN/IEC 60947
Product certifications: CCC; EAC; Marine
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
Packing Units
Unit Type of Package 1: Db
Number of Units in Package 1: 1
Package 1 Height: 15.2 cm
Package 1 Width: 15.2 cm
Package 1 Length: 29.2 cm
Package 1 Weight: 5.81 kg
Offer Sustainability
EU RoHS Directive: Compliant
Mercury free: Yes
China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information
RoHS exemption information: Yes
Environmental Disclosure: ENVPEP120606EN
Circularity Profile: ENVEOLI120604EN
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