LV433724 - Circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 5.3 E trip unit 630 A, 3 poles 3d - Schneider Electric

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2 678,95 €

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Circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 5.3 E trip unit 630 A, 3 poles 3d - Schneider Electric

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2 678,95 €

SPECIFICATIONS

Main

Device short name NSX630HB1

Range ComPact

circuit breaker mounting mode Fixed

Protected poles description 3t

Product Name ComPact NSX

Trip unit name Micrologic 5.3 E

Trip unit technology Electronic

Trip unit rating 630 A at 40 °C

[ui] rated insulation voltage 800 V AC 50/60 Hz

Trip unit protection functions LSI

performance level HB1 75 kA 690 V AC

Complementary

[ii] instantaneous pick-up adjustment range 1.5...11 x In

[in] rated current 630 A at 40 °C

[ue] rated operational voltage 690 V AC 50/60 Hz

[ics] rated service breaking capacity 85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
80 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
75 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

Control type Toggle

depth (d) 110 mm

Product certifications CCC
EAC
Marine

[ir] long-time protection pick-up adjustment range 250...630 A

Connection pitch 45 mm

Handle front plate colour 255 mm

Product or component type Circuit breaker

[isd] short-time protection pick-up adjustment range 1.5...10 x Ir

[uimp] rated impulse withstand voltage 8 kV

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

[tsd] short-time delay adjustment range 0…0.4 s

Device application Distribution

type of measurement Energy meter

Electrical shock protection class Class II

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

width (w) 140 mm

network frequency 50/60 Hz

thermal memory 20 minutes before and after tripping

Ik degree of protection IK07 conforming to IEC 62262

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

long-time pick-up adjustment type ir (thermal protection) Adjustable 9 settings

Net weight 6.2 kg

long-time protection delay adjustment type tr Adjustable

Downside connection Front

number of slots for electrical auxiliaries 6 slot(s)

Display type LCD display

Earth-leakage protection Without

Mounting support Backplate

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

Network type AC

instantaneous protection pick-up adjustment type ii Adjustable

Pollution degree 3 conforming to IEC 60664-1

short-time protection delay adjustment type tsd Adjustable 5 settings

short-time protection pick-up adjustment type isd Adjustable 9 settings

Suitability for isolation Yes conforming to EN/IEC 60947-2

Poles description 3P

Upside connection Front

Utilisation category Category A

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

Zone selective interlocking zsi With

Environment

Ambient air temp for storage/transportation -40…85 °C

ip degree of protection IP40 conforming to IEC 60529

operating altitude 0...2000 m without derating
2000 m...5000 m with derating

Range of product ComPact NSX400...630

ambient air temperature for operation -25…70 °C

overvoltage category Class II

standards EN/IEC 60947

relative humidity 0…95 %