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K400A4C
K400A4C
Active
Description:  K400A4C=CONTACTOR SPST NO 400 AM
Manufacturer:  TE Connectivity
Datasheet:   K400A4C Datasheet
History Price: Active
In Stock: 34500
K400A4C Specification
Specification
Mfr Part
K400A4C
Category
Contactors (Electromechanical)
Manufacturer
TE Connectivity
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Mounting Type
-
Coil Voltage
-
Contact Form
-
Switching Voltage
-
Features
-
Termination Style
-
Operating Temperature
-
Must Operate Voltage
-
Must Release Voltage
-
Contact Rating (Current)
-
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    RELAY CONTACTOR SPST 400A 28VDC
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    RELAY CONTACTOR SPST 400A 28VDC
    K400B1F
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    RELAY CONTACTOR SPST 400A 28VDC
    K4001A3B01
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    K4001A3B01=CONTACTOR SPST 400 AM
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    K4001A3B02=CONTACTOR 400 AMP
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    K400A4C1=CONTACTOR 400 AMP 28 VD
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    Customer Reviews
    4.95 out of 5.00 stars from 136 customer reviews from all over the world
    Francesco De Luca
    Italy
    5 stars
    2026-10-24 14:32
    Everything ok as described
    Johann Müller
    Germany
    5 stars
    2026-10-24 13:08
    everything excellent, very fast shipping, thank you
    Eleonora Greco
    Italy
    5 stars
    2026-10-24 11:41
    Electronic components of valid structural strength. I have not tested the accuracy of the voltage but I think everything is regular. The seller shipped right away.
    Henrique
    Brazil
    5 stars
    2026-10-24 11:17
    Came different batches hope it works.
    Juan Manuel
    Spain
    5 stars
    2026-10-24 09:41
    Everything well and they arrived very quickly
    Lila Martinez
    United States
    5 stars
    2026-10-24 08:11
    I burnt a bootloader using Avrdude at commandline to each of the 10 MCUs, then uploaded a double-blinking LED code to each one. They worked like a charm. They are all great and have ATmel on them so they seem genuine. No lemons! Very fast shipment as well.