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    • Modular devices
    • Switching and signalling devices
    • Install­a­tion relays, contact­ors, load shed­ding and accessories
    • ERD225
    The Hager Override Contactor 25A 2NO 24V~ 50Hz provides reliable switching for lighting, HVAC and resistive/inductive loads (AC-7a/AC-7b) in residential and commercial panels. Compact 1-module (17.85 mm) design with manual override. Rated Ue 230 V, Ui 250 V, Uimp 4 kV. Coil 24 V AC, low loss 4 W. Durable 100k mechanical/30k electrical ops. Wiring 1-6 mm² flex, 1-10 mm² rigid. Operating -10 to +50°C.
    EAN
    3250612400591
    VPE
    12 pieces
    • Install­a­tion relays, contact­ors, load shed­ding and accessories

    Contactor 25A 1NO 230V~50Hz coil AC-7a/7b 1 Module ERD225

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    Contactor 25A 1NO 230V~50Hz coil AC-7a/7b 1 Module

    ERD225

    • Accessories
    • Technical characteristics
    • catalog.pageproduct.title_sustainability.h2
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    • Auxil­iary device for distri­bu­tion board devices 1 product.page.accessories.products-available

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    • Auxil­iary device for distri­bu­tion board devices
    • ESC080

      Auxiliary contact 6A, 1NO+1NC

      €0.00  / *

    Technical characteristics

    Connec­tion
    • Type of contacts
      2NO
    • Number of contacts
      2
    • Cross-sec­tion flex­ible conductor
      1 - 6 mm²
    • Cross-sec­tion rigid conductor
      1 - 10 mm²
    Elec­tric current
    • Rated current IN
      25 A
    Capa­city
    • Number of modules
      1
    Frequency
    • Frequency
      50 - 50 Hz
    Voltage
    • Rated impulse with­stand voltage Uimp
      4000 V
    • Rated insu­la­tion voltage Ui
      250 V
    • Rated oper­a­tional voltage Ue
      230 - 230 V
    • Command voltage AC
      24 - 24 V
    • Command voltage DC
      0 - 0 V
    Use condi­tions
    • Oper­ating temper­ature
      -10 - 50 °C
    • Stor­age/trans­port temper­ature
      -40 - 80 °C
    Use
    • Category of use
      AC-7a/AC-7b
    Endur­ance
    • Number of mech­an­ical oper­a­tions
      100000
    • Elec­tric endur­ance in number of cycles
      30000
    Power
    • Power dissip­a­tion at IN
      4 W
    • Inrush power absorbed
      10.70 VA
    Dimen­sions
    • Height
      83 mm
    • Width
      17.85 mm
    • Depth
      60 mm
    Equip­ment
    • Number of NO contacts
      2
    • Number of NC contacts
      0
    • With switch for manual switch
      Yes
    Install­a­tion, mounting
    • Nominal tight­ening torque
      1.20 - 1.20 Nm

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    We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers. Learn More

    RoHS conform Yes

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    PEP - Contactor 25A, 2NO, 230V (English)
    PDF
    3,90 MB
    REACH declaration ERD225
    PDF
    RoHS report ERD225
    PDF

    Downloads

    • Image ERD225  | Hager UK

      Product Image ERD225

    • GeneratedProductDatasheet

      Image Hager Product data sheet ERD225  | Hager UK

      Hager Product data sheet ERD225

      Override Contactor 25A, 2NO, 24V~50Hz

      PDF
    • ProductECDeclaration

      Image Declaration  | Hager UK

      Declaration

      Declaration of conformity International 2021-09-23

      PDF
      383,45 kB
      Image Declaration of conformity en-US 2026-07-14  | Hager UK

      Declaration of conformity en-US 2026-07-14

      PDF
      266,79 kB
    More documentation

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      ESD227 - Contactor 2P 2NC 63A 24V AC 50Hz AC-7a/AC-7b 3 Modules
      ESD227
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    • 3
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    • 4
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      ERC225S
      Humfree Override Contactor 25A, 2NO, 230V~50/60Hz

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    We deliver safe and simple electrical solutions, from energy distribution and cable management, to lighting control and building automation systems for commercial and residential buildings. We want to make life on our planet safer, cleaner and more enjoyable. While being easy to work with, we remain by your side throughout the entire project, cooperating, collaborating and co-creating with you.

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