Schneider Electric CUTTER ELECT A9Z64440

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Product details

The Schneider Electric A9Z64440 is an all-current sensitive residual current circuit breaker (RCCB) designed for use in electrical installations. With a rated current of 40 A and a rated residual current of 300 mA, this 4-pole switch provides reliable protection against residual currents that can be caused by various electrical disturbances. The Type B-SI is particularly suitable for applications that exhibit smooth direct current residual currents, such as those generated by frequency converters or inverters. The switch operates at a supply voltage of 400 V AC and is suitable for use in single-phase or three-phase supply networks. Safety features include a mechanical fault indication (VisiTrip) and a safe contact indication (VisiSafe), which provide clear feedback on the device's status. The A9Z64440 meets relevant standards and offers easy installation as well as the option to connect additional auxiliary modules.

  • Mechanical fault indication (VisiTrip) to show tripping due to residual current
  • Safe contact indication (VisiSafe) to ensure voltage-free status on the outgoing side
  • Double connection terminals for connection of cables or busbars from both sides
  • Easy removal of the individual device with installed busbar thanks to front-accessible fastening element
  • Type B-SI with integrated SI technology for greater resilience against electrical disturbances.

Key specifications

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Length
79 mm
Width
72 mm

General information

Item number
32024923
Manufacturer
Schneider Electric
Category
Residual-current device
Manufacturer no.
A9Z64440
Release date
24.10.2022
External links
Manufacturer's site (de)

Colour

Colour
White
Exact colour description
White

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Tripping characteristic
B
Rated current
0.3 A
Rated voltage
400 V
voltage type
AC
Rated insulation voltage Ui
500 V
Residual current (rated differential current)
0.30 A
Protection type (IP code)
IP20

Origin

Country of origin
Spain

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
21.8 kg
Climate contribution
CHF 0.52

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
79 mm
Width
72 mm
Height
88 mm
Weight
415 g

Package dimensions

Length
10 cm
Width
7.50 cm
Height
8 cm
Weight
420 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Residual-current device» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Siemens
    0 %
  • 4.ABB
    0.1 %
  • 4.Schneider Electric
    0.1 %
  • 6.Hager
    0.2 %
  • 7.Steffen
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Hager
    Not enough data
  • Max Hauri
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Residual-current device» category returned?

Source: Digitec Galaxus
  • 2.Steffen
    0.6 %
  • 3.Eaton
    0.7 %
  • 4.Schneider Electric
    1.3 %
  • 5.ABB
    2.2 %
  • 6.Siemens
    3.4 %
Source: Digitec Galaxus