Eaton Circuit breaker 40A

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BrandMore from Eaton
Delivered between Thu, 21.5. and Fri, 22.5.
Only 2 pieces in stock at third-party supplier
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Rated voltage2

Product details

The Eaton circuit breaker NZMB1-A40 is a reliable and powerful device designed for fixed installation in electrical systems. With a rated current of 40 A and a breaking capacity of 25 kA at 400/415 V (50 Hz), this 3-pole circuit breaker provides effective protection for systems and cables. Its robust design and the option for DIN rail mounting make it a flexible solution for various installation requirements. The breaker is equipped with a delayed tripping characteristic, ensuring reliable overload protection. The IP20 protection rating ensures that the device is suitable for use in dry indoor environments. The NZMB1-A40 is an essential component for the safety and efficiency of electrical systems.

  • Breaking capacity of 25 kA at 400/415 V (50 Hz)
  • Delayed tripping characteristic for reliable overload protection
  • Suitable for fixed installation and optional DIN rail mounting
  • IP20 protection rating for use in dry indoor environments
  • Integrated protection unit for additional safety.

Key specifications

Circuit breaker type
Circuit breaker
Mounting type
Built-in installation
number of poles
3
Length
84.50 mm
Width
90 mm

General information

Item number
9727921
Manufacturer
Eaton
Category
Residual-current device
Manufacturer No.
NZMB1-A40
Release date
24.9.2018

Colour

Colour
Black, White
Exact colour description
Black, White

Circuit Breaker Features

Circuit breaker type
Circuit breaker
Mounting type
Built-in installation
number of poles
3
Rated voltage
440 V
Protection type (IP code)
IP20

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
18.08 kg
Climate contribution
CHF 0.43

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
84.50 mm
Width
90 mm
Height
145 mm

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.Brennenstuhl
    0 %
  • 1.Eaton
    0 %
  • 1.Max Hauri
    0 %
  • 1.Siemens
    0 %
  • 5.ABB
    0.1 %

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
  • Eaton
    Not enough data
  • ABB
    Not enough data
  • Brennenstuhl
    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
  • 1.Steffen
    0.6 %
  • 2.Eaton
    0.7 %
  • 2.Max Hauri
    0.7 %
  • 4.Schneider Electric
    1.4 %
  • 5.ABB
    1.8 %
Source: Digitec Galaxus