Looking for Mini breaker with aux contacts

Question

Looking for Mini breaker with aux contacts

freetown (Electrical)

(OP)

25 Aug 24 11:51

Hi all,

I'm looking for Mini CIRCUIT BREAKER 1 POLE 2A with aux contacts (1NO and 1NC for example)
I searched but i can't find one with aux contacts, can you suggest some models?

wayne440 (Electrical) · Answer 1 · 2024-08-25 14:00:28

More information may yield a useful answer.
AC or DC?

Voltage?

Define "mini"

waross (Electrical) · Answer 2 · 2024-08-25 15:29:14

The terms "Mini" and "Aux contacts" may be mutually exclusive.

--------------------
Ohm's law
Not just a good idea;
It's the LAW!

TugboatEng (Marine/Ocean) · Answer 3 · 2024-08-25 17:06:10

I have a DIN mount breaker with aux contacts in one of my control cabinets. I will check the brand when I can.

freetown (Electrical) · Answer 4 · 2024-08-25 22:36:19

Thank you all

I think i found the right one from Siemens, miniature circuit breaker 1-pole with auxiliary switch NO contact 230 V AC, 60 V DC
Mini: miniature

waross (Electrical) · Answer 5 · 2024-08-25 23:54:24

Thank you for letting us know how it turned out.

--------------------
Ohm's law
Not just a good idea;
It's the LAW!

catserveng (Electrical) · Answer 6 · 2024-08-26 14:32:32

I have used the Eaton breakers from here quite a bit over the last few years, and aux contacts and shunts are available, as well as LOTO devices,
https://www.automationdirect.com/adc/search/search...

Pricing and stock levels are also usually good and their technical support staff is very helpful.

Hope that helps, MikeL.

jraef (Electrical) · Answer 7 · 2024-08-28 20:55:50

Most of the major brands of MCB suppliers, Siemens, Eaton, ABB, Schneider, Rockwell etc., have aux contact module options available. But they are not going to be IN the breaker, they will attach to the side and increase the width. Some have limitations as well, i.e. only one added accessory, only on one side, only certain versions etc. etc.

" We are all here on earth to help others; what on earth the others are here for I don't know." -- W. H. Auden

waross (Electrical) · Answer 8 · 2024-08-29 01:53:10

I have been further educated.
Thank you all.

--------------------
Ohm's law
Not just a good idea;
It's the LAW!

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Looking for Mini breaker with aux contacts