Siemens 3KF1403-4LB11

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Product details

The 3KF1403-4LB11 load break switch from Siemens is a highly advanced power supply system designed for demanding applications in low-voltage circuits. With a rated current of 32 amperes and a rated voltage of up to 690 volts, this 4-pole switch provides a reliable solution for the safe disconnection and protection of electrical installations. The switch is equipped with robust technology that ensures high short-circuit resistance, thereby increasing the availability of the systems. Its easy installation on a DIN rail and the ability to retrofit functions with extensive accessories make it a flexible choice for various applications. Additionally, the switch offers a safety disconnection feature and is optimized for use with NH fuses, making it an ideal choice for industrial environments and wind power plants.

  • Versatile use with door coupling or direct drive in five sizes
  • Easy retrofitting of functions through extensive accessories
  • Reliable protection against electrical accidents through locking functionality and touch protection
  • Robust technology with high short-circuit resistance for high system availability
  • Efficient engineering with extensive CAx data.

Key specifications

Nominal current
32 A
Nominal voltage
690 V
Protection type (IP code)
IP20

General information

Item number
31996226
Manufacturer
Siemens
Category
Mobile power distributors
Manufacturer No.
3KF1403-4LB11
Release date
24.10.2022

Mobile power distributor features

Nominal current
32 A
Nominal voltage
690 V
mounting type
Panel mounting
Number of poles
4x
Actuator Type
Side panel drive left
Power
15000 W
Protection type (IP code)
IP20

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
15.72 kg
Climate contribution
CHF 0.37

Scope of delivery

Items per sales unit
1 pcs.
Scope of delivery
Basic device without handle

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 «Mobile power distributors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.Eaton
    0 %
  • 2.MeanWell
    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
  • Siemens
    Not enough data
  • Eaton
    Not enough data
  • MeanWell
    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 «Mobile power distributors» category returned?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.MeanWell
    2.8 %
  • 2.Eaton
    3.8 %
Source: Digitec Galaxus