RCCB 1P+N 25A 30mA B • CDB525T | Hager
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  • CDB525T

RCCB 1P+N 25A 30mA B

CDB525T

  • DIN rail-­mounted devices

RCCB 1P+N 25A 30mA B CDB525T

EAN
3250611628880
Packaging
1 Piece

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  • Accessories
  • Technical properties
  • Environmental value
  • More products
Download the data sheet

Complete your system

Optional accessories

  • Mech­anic accessories for low-­voltage compon­ents 1 products available
  • Auxil­i­aries contact block 2 products available
  • Shunt release 2 products available
  • Under voltage coil 1 products available
  • Phase separ­a­tion func­tions 1 products available
  • See more 1 other products available

Complete your system

  • Mech­anic accessories for low-­voltage compon­ents
  • Auxil­i­aries contact block
  • Shunt release
  • Under voltage coil
  • Phase separ­a­tion func­tions
  • Locking inter­locking func­tions
  • LZ060

    Heat dissipation insert

    0.00 €  / *
    Add to a list
    Add to a list
  • MZ201

    Auxiliary contact 1C+1O 6A 240V AC

    0.00 €  / *
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    Add to a list
  • MZ202

    Alarm contact 1C+1O 6A 240V AC

    0.00 €  / *
    Add to a list
    Add to a list
  • MZ203

    Shunt trip 230-415V AC 110-130V DC

    0.00 €  / *
    Add to a list
    Add to a list
  • MZ204

    Shunt trip 24-48V AC 12-48V DC

    0.00 €  / *
    Add to a list
    Add to a list
  • MZ206

    Under voltage release 230V AC

    0.00 €  / *
    Add to a list
    Add to a list
  • MZN121

    1 set of 3 inter-pole barriers for MCB

    0.00 €  / *
    Add to a list
    Add to a list
  • MZN175

    Padlockable locking kit for MCB, RCCB and RCBO

    0.00 €  / *
    Add to a list
    Add to a list

Technical properties

Archi­tec­ture
  • Type of pole
    1P+N
Elec­tric current
  • Rated current
    25 A
  • Rated residual oper­ating current Idn
    30 mA
  • Breaking and opening capa­city Idm
    0,80 kA
  • Rated condi­tional short-­cir­cuit current Inc according to EN61008-1
    10 kA
  • Rated current -25°C
    25 A
  • Rated current at -20°C
    25 A
  • Rated current -15°C
    25 A
  • Rated current -10°C
    25 A
  • Rated current -5°C
    25 A
  • Rated current at 0°C
    25 A
  • Rated current 5°C
    25 A
  • Rated current 10°C
    25 A
  • Rated current 15°C
    25 A
  • Rated current at 20°C
    25 A
  • Rated current 25°C
    25 A
  • Rated current 30°C
    25 A
  • Rated current 35°C
    25 A
  • Rated current at 40°C
    25 A
  • Rated current at 45°C
    25 A
  • Rated current at 50°C
    25 A
  • Rated current 55°C
    25 A
  • Rated current 60°C
    25 A
  • Rated current 65°C
    25 A
  • Rated current 70°C
    25 A
Install­a­tion, mounting
  • Nominal tight­ening torque top terminal
    3,60 - 3,60 Nm
  • Nominal tight­ening torque down terminal
    3,60 - 3,60 Nm
  • Type of top connec­tion for modular devices
    Screw terminal
  • Type of bottom connec­tion for modular devices
    bicon­nect
Voltage
  • Rated oper­a­tional voltage Ue
    230 - 240 V
  • Type voltage supply
    AC
  • Rated insu­la­tion voltage Ui
    400 V
  • Dielec­tric strength value of power frequency
    2 kV
  • Rated impulse with­stand voltage Uimp
    4000 V
  • Rated impulse with­stand voltage Uimp IEC 60947-3
    6000 V
  • Max. oper­ating voltage
    253 V
Frequency
  • Frequency
    50 - 50 Hz
Capa­city
  • Number of modules
    4
Compat­ib­ility
  • Suit­able for DIN Rail
    Yes
Safety
  • Residual current type
    B
  • Ingress Protec­tion (IP) class
    IP20
Connec­tion
  • Cross-sec­tion of output with screws, for massive conductors
    1 - 25 mm²
  • Cross-sec­tion of output with screws, for flex­ible conductors
    1 - 16 mm²
Power
  • Total power loss under IN
    1,77 W
Use condi­tions
  • Max. Alti­tude
    2000 m
  • Oper­ating temper­ature
    -25 - 70 °C
Endur­ance
  • Elec­tric endur­ance in number of cycles
    10000
  • Number of mech­an­ical oper­a­tions
    20000
Connectivity
  • Type of connec­tion
    Screw terminal
  • Top connec­tion align­ment for modular devices
    Aligned terminal
  • Down connec­tion align­ment for modular devices
    Aligned terminal
Dimen­sions
  • Height
    85 mm
  • Width
    72 mm
  • Depth
    70 mm

Environmental value

We are committed to improve our environmental performance by reducing our carbon footprint. Learn More

RoHS conform Yes

Certifications and documents

REACH declaration CDB525T (english)
PDF
103,10 kB
RoHS declaration CDB525T (english)
PDF
103,84 kB

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Who we are

Our international family business has been the partner of professionals in electrical engineering for over 65 years.

Solutions for reliable energy distribution, cable management, attractive switchgear, and building automation: we are driven to deliver. Always in close cooperation with partners and customers. Our products and systems distinguish themselves in quality, simplicity in installation and use, and an attractive design.

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