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Siemens 3VA1020-3ED36-0KH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1020-3ED36-0KH0 Circuit Breaker, 20A, 25kA @ 415V

MPN3VA1020-3ED36-0KH0

Siemens 3VA1 IEC frame 100, breaking capacity class N, 3-pole, line protection TM210, In=20A, Icu=25kA @ 415V, shunt trip STL 220-250V DC / 208-277V AC, 2 auxiliary switches HQ, 1 trip alarm switch HQ.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

The Siemens 3VA1020-3ED36-0KH0 is a 3-pole IEC frame 100 circuit breaker with a 20 A fixed thermal-magnetic overload (TM210) and a fixed short-circuit protection set at 16 x In.

The shunt trip (STL) operates on 220-250 V DC or 208-277 V AC, letting you remotely trip the breaker from an emergency-stop circuit or a PLC output.

Clamp-type connections on the line and load terminals accept copper conductors typical for a 20 A circuit. The 3VA1 frame fits standard DIN-rail mounting in a distribution board or control panel. The shunt trip and auxiliary switches add wiring points, so plan for terminal-block space and wireway fill in the enclosure layout.

Frequently asked questions

What is 3VA1020-3ED36-0KH0's listed description?

It is a circuit breaker 3VA1 IEC frame 100, breaking capacity class N, Icu=25kA @ 415V, 3-pole, line protection TM210, FTFM, In=20A overload protection Ir=20A fixed, short-circuit protection Ii=16 x In, clamp connection, shunt trip (STL) 220-250V DC, 208-277V AC, 2 auxiliary switches HQ, 1 trip alarm switch HQ.

MPN
3VA1020-3ED36-0KH0