Signaling contacts SK1-K with Push-in spring terminals signal the tripping of the manual motor starter. For SK1 the indication on the device itself is done with a protruding orange button. The contact positions of SK1 need to be manually reset after a tripping event by pushing the orange button. SK1-K signaling contacts signal tripping regardless if it was caused by short-circuit, overload or electrical release (AA1 or UA1). They are attached on the right side of the manual motor starter. Signaling contacts SK1-K are available as normally open or normally closed contacts.
Cutting and Protection Devices
SK1-11K Signaling Contact 1 NO 1 NC with Push-In terminals
Nortécnica Ref:
EAN:
4013614523496
Description
Technical Information
Attributes
Mounting method
Side mounting
Model
Clip-on
Lamp holder
None
Corrente nominal de operação Ie em AC-15, 230 V
4
Type of electric connection
Spring clamp connection
Number of fault-signal switches
1
Número de contatos como contato normalmente fechado
1
Número de contatos como contato normalmente aberto
1
Número de contatos como inversores
0
Brands
ABB
Descrição Longa
Signaling contacts SK1-K with Push-in spring terminals signal the tripping of the manual motor starter. For SK1 the indication on the device itself is done with a protruding orange button. The contact positions of SK1 need to be manually reset after a tripping event by pushing the orange button. SK1-K signaling contacts signal tripping regardless if it was caused by short-circuit, overload or electrical release (AA1 or UA1). They are attached on the right side of the manual motor starter. Signaling contacts SK1-K are available as normally open or normally closed contacts.