LV426276 - circuit breaker ComPact NSXm B (25 kA at 415 VAC), 4P 4d, 80 A rating TMD trip unit, compression lugs and busbar connectors - Schneider Electric

Expected in 2-4 weeks

261,78 €

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circuit breaker ComPact NSXm B (25 kA at 415 VAC), 4P 4d, 80 A rating TMD trip unit, compression lugs and busbar connectors - Schneider Electric

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261,78 €

SPECIFICATIONS

Main

Device short name NSXm 80B

Range ComPact

circuit breaker mounting mode By screws
Clip-on

Neutral position Left

Protected poles description 4D

Product Name ComPact NSXm

Trip unit name TM-D

Trip unit technology Thermal-magnetic

Trip unit rating 80 A at 40 °C

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

Trip unit protection functions LI

performance level B 25 kA 415 V AC

Complementary

9 mm pitches 12 module

[in] rated current 80 A at 40 °C

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

[ics] rated service breaking capacity 50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2

[im] magnetic protection pick-up range 1000 A

Control type Toggle

depth (d) 80 mm

Product certifications CCC
EAC
Marine

[ir] long-time protection pick-up adjustment range 0.7...1 x In

Connection pitch 35 mm with spreaders
27 mm without spreaders

Handle front plate colour 137 mm

Product or component type Circuit breaker

[uimp] rated impulse withstand voltage 8 kV

connection terminals compression lug/busbar

Device application Protection
Distribution

width (w) 108 mm

network frequency 50/60 Hz

Colour Grey (RAL 7016)

Ik degree of protection IK07 conforming to IEC 62262

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

Net weight 1.42 kg

long-time protection delay adjustment type tr Fixed

number of slots for electrical auxiliaries 1 slot(s) for auxiliary switch OF
1 slot(s) for alarm switch SD
1 slot(s) for voltage release MN or MX

Earth-leakage protection Without

Mounting support Plate
DIN rail

mechanical durability 20000 cycles

electrical durability 10000 cycles at 440 V In
20000 cycles at 440 V In/2
5000 cycles at 690 V In
10000 cycles at 690 V In/2

Network type AC

Pollution degree 3 conforming to IEC 60664-1

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

Poles description 4P

Utilisation category Category A

Protection type L : for overload protection (thermal)
I : for short-circuit protection (magnetic)

Environment

Ambient air temp for storage/transportation -50…85 °C

ip degree of protection IP40 conforming to IEC 60529

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

Range of product ComPact NSXm

ambient air temperature for operation -25…70 °C

standards EN/IEC 60947

relative humidity 0…95 %