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EATON

Circuit breaker, 3-pole, 450A, 150kA, motor protection, plug-in 110857

local index:
ALM083MOEL
Catalog No:
110857
EAN code:
4015081103867
Price:
2378,43 €
gross / pcs.
including VAT 23%
Availability:
up to 4 weeks (business days)
Delivery:
From 3,69 € (prepaid courier) Details
Quantity:
Goods at a promotional price can only be purchased in the quantity available in stock pcs.
Delivery methods:
Metody dostawy
details
Payment methods:
Metody płatności
details

Product description

The circuit breakers of the NZM..-ME series are suitable for all applications and the IEC market with just four compact sizes. Assembly is always flexible with modular functional groups. With electronic trip unit to protect the motor with phase failure sensitivity. Guidance: IEC/EN 60947-4-1, IEC/EN 60947-2, rms and thermal memory measurement, adjustable time delay setting tr: 2-20s at 6xIr and infinity (without overload release)

Technical data

  • Number of poles
    3
  • Rated current [A]
    450
  • Switching capacity [kA]
    150
  • Installation
    Eject technique
  • Series
    engine protection

Other technical data

  • Overload release current setting
    225 ... 450 A
  • With thermal overload protection
    yes
  • Switch off technique
    Electronic
  • Rated permanent current Iu
    450 A
  • Rated operation power at AC-3, 400 V
    250 kW
  • Type of control element
    Rocker lever
  • With integrated auxiliary switch
    no
  • Number of poles
    3
  • Degree of protection (IP)
    IP20
  • Width
    185 mm
  • Adjustment range undelayed short-circuit release
    450 ... 6300 A
  • Phase failure sensitive
    yes
  • Rated operating voltage
    690 ... 690 V
  • Rated operation power at AC-3, 230 V
    132 kW
  • Type of electrical connection of main circuit
    Screw connection
  • Device construction
    Built-in device slide-in technique (withdrawable)
  • With integrated under voltage release
    no
  • Rated short-circuit breaking capacity lcu at 400 V, AC
    130 kA
  • Height
    346 mm
  • Depth
    260 mm

See other products in the category: Switches above 160A

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