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EATON - MOELLER LZMN3-VE630-I LZMN3-VE630-I 111971 Y7-111971 EATON ELECTRIC Circuit-breaker, 3 p, 630A View larger
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LZMN3-VE630-I 111971 Y7-111971 EATON ELECTRIC Circuit-breaker, 3 p, 630A

LZMN3-VE630-I

111971

Y7-111971

EATON - MOELLER

1 Pcs.

Circuit-breaker, 3 p, 630A LZMN3-VE630-I

Automation > Power circuit-breaker for trafo/generator/installation protection
Circuit Breakers LZM

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Product Overview

Eaton Moeller LZMN3-VE630-I circuit-breaker is a heavy-duty electrical switching component designed to protect large industrial power distribution networks from damaging overloads and short circuits. These high-ampacity circuit breakers safely interrupt abnormal current flows to safeguard critical electrical machinery and infrastructure.

Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Rated permanent current Iu (EF001389): 630 A
  • Rated voltage (EF003977): 690 V
  • Overload release current setting (EF002336): 315 A
  • Adjustment range undelayed short-circuit release (EF007131): 1260 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): No
  • With switched-off indicator (EF007006): No
  • With integrated under voltage release (EF001390): No
  • Number of poles (EF001391): 3
  • 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

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Circuit-breaker, 3 p, 630A

Technical data ETIM 7.0

Low-voltage industrial components (EG000017) / Power circuit-breaker for trafo/generator/installation protection (EC000228)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Circuit breaker for power transformer, generator and system protection ([email protected] [AJZ716013])
Rated permanent current Iu
630 A
Rated voltage
690 - 690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50 kA
Overload release current setting
315 - 630 A
Adjustment range short-term delayed short-circuit release
472 - 4410 A
Adjustment range undelayed short-circuit release
1260 - 5040 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Screw connection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With under voltage release
No
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.