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LZMB2-4-A160/100-I 111930 EATON ELECTRIC Circuit-breaker, 4 p, 160A, 100A, in 4th pole
LZMB2-4-A160/100-I
111930
EATON - MOELLER
1 Pcs.
Automation > Power circuit-breaker for trafo/generator/installation protection
Circuit Breakers LZM
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The Eaton Moeller LZMB2-4-A160/100-I (111930) is a four-pole circuit-breaker designed to protect electrical distribution grids and industrial loads against excessive currents and short circuits. Such devices provide reliable automatic tripping and manual switching functions within panelboards and machinery enclosures.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Rated permanent current Iu (EF001389): 160 A
- Rated voltage (EF003977): 440 V
- Overload release current setting (EF002336): 125 A
- Adjustment range undelayed short-circuit release (EF007131): 960 A
- Device construction (EF008240): Built-in device fixed built-in technique
- Integrated earth fault protection (EF007296): No
- Type of electrical connection of main circuit (EF006819): Screw connection
- Suitable for DIN rail (top hat rail) mounting (EF007250): No
- DIN rail (top hat rail) mounting optional (EF008904): Yes
- With switched-off indicator (EF007006): No
- With integrated under voltage release (EF001390): No
- Number of poles (EF001391): 4
- Position of connection for main current circuit (EF006671): Front
- Type of control element (EF006976): Rocker lever
- Complete device with protection unit (EF008906): Yes
- Motor drive integrated (EF006697): No
More info
▲General specifications
IEC
VDE 0660
Delivery program
Technical data - electrical
300 A (415 V AC-1, making and breaking capacity)
160 A (415 V AC-3, making and breaking capacity)
160 A (660-690 V AC-3, making and breaking capacity)
500 V AC (between auxiliary contacts and main contacts)
10000 operations at 400 V AC-1
6500 operations at 415 V AC-3
Technical data - mechanical
Fixed
DIN rail (top hat rail) mounting optional
IP20
IP40 (with insulating surround)
IP00 (terminations, phase isolator and band terminal)
0.75 mm² - 1.5 mm² (2x)
M8 at rear-side screw connection
Min. 16 mm x 5 mm direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
4 mm² - 16 mm² (1x) at box terminal
4 mm² - 16 mm² (1x) direct at switch rear-side connection
4 mm² - 16 mm² (2x) at box terminal
25 mm² - 185 mm² (1x) at box terminal
25 mm² - 185 mm² (1x) at tunnel terminal
25 mm² - 70 mm² (2x) direct at switch rear-side connection
25 mm² - 185 mm² (1x) direct at switch rear-side connection
Min. 2 segements of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 16 mm x 0.8 mm at box terminal
Max. 10 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Damp heat, cyclic, to IEC 60068-2-30
Design verification as per IEC/EN 61439 - technical data
Design verification as per IEC/EN 61439
Additional information
Protection unit