C11B3TM050L

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Product

Power Distribution

C11B3TM050L

  • $189.60

MCCB NSXm B (25 kA at 415 VAC), 3P 3d, 50 A rating TMD trip unit, EverLink connectors

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range ComPacT new generation
product name ComPacT NSXm new generation
range of product ComPacT NSXm new generation
device short name NSXm 100B
product or component type Circuit breaker
device application Protection
Distribution
poles description 3P
protected poles description 3d
[In] rated current 50 A at 40 °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 IEC 60947-2
utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity      50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Performance level B 25 kA 415 V AC
trip unit name TM-D
trip unit technology Thermal-magnetic
trip unit protection functions LI
control type Toggle
Circuit breaker mounting mode Fixed
[Ui] rated insulation voltage 800 V
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit 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
10 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
mechanical durability 20000 cycles
electrical durability 20000 cycles at 440 V In/2
10000 cycles at 440 V In
10000 cycles at 690 V In/2
5000 cycles at 690 V In
mounting support Backplate
upside connection Front
downside connection Front
Connection terminals 1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper
1 Everlink lug wire size 2.5…70 mm², flexible copper
connection pitch 35 mm with spreaders
27 mm without spreaders
9 mm pitches 9 module
trip unit rating 50 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)       Adjustable
[Ir] long-time protection pick-up adjustment range 0.7...1 x In
Long-time protection delay adjustment type tr Fixed
[Im] magnetic protection pick-up range 720 A
Short-time protection pick-up adjustment type Isd Fixed
Short-time protection delay adjustment type tsd 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
local signalling Flag (green) for the presence of auxiliary contacts
Width (W) 81 mm
Height (H) 137 mm
Depth (D) 80 mm
net weight 1.06 kg
quantity per set Set of 1
colour Grey (RAL 7016)