Schneider Electric SCHNEIDER ELECT M9R84440

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Product details

The Schneider Electric M9R84440 is a highly advanced residual current circuit breaker designed specifically for use in demanding electrical environments. With a rated current of 40 A and an operating voltage of up to 480 Y/277 V, this 4-pole device provides reliable protection against electrical faults. The Type A-SI is particularly suitable for damp or aggressive environments, making it an ideal choice for industrial applications. The M9R84440 meets the stringent standards of IEC/EN 61008-1 and UL 1053, highlighting its high quality and safety. The technology of the differential current tripping unit ensures precise detection of fault currents, effectively protecting both people and equipment. With its high electrical disturbance resistance, this residual current circuit breaker is a valuable addition to any electrical installation.

  • High electrical disturbance resistance to transient leakage currents
  • Protection against electric shock from direct and indirect contact
  • Ideal for damp and aggressive environments
  • Complies with international safety standards (IEC/EN 61008-1, UL 1053).

Key specifications

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4

General information

Item number
31994750
Manufacturer
Schneider Electric
Category
Residual-current device
Manufacturer No.
M9R84440
Release date
24.10.2022

Colour

Colour
Grey
Exact colour description
RAL-number (similar): 7035

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
Mounting type
Engagement
number of poles
4
Tripping characteristic
A
Rated current
40 A
Rated voltage
240 V
voltage type
AC
Insulation voltage (Ui)
440 V
Residual current
0.26 A
Protection type (IP code)
IP20

Origin

Country of origin
Spain

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
18.08 kg
Climate contribution
CHF 0.43

Scope of delivery

Items per sales unit
1 pcs.

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

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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 %
  • 5.ABB
    0.1 %
  • 5.Schneider Electric
    0.1 %
  • 7.Hager
    0.3 %
  • 8.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
    1.6 %
  • 5.ABB
    3 %
  • 6.Siemens
    3.1 %
Source: Digitec Galaxus