Variable Operation –
Toggle, Turn, Automatic Operation
The actuator – toggle or rotate
The new range of circuit-breakers is actuated as standard
using the tried and tested toggle lever. Three switch
positions On, Off and Tripped indicate the status of the
device. For typical disconnector applications, where no
voltage release is required, Moeller offers competitivelypriced
PN switch-disconnectors with switch position
indication 0 and 1.
Depending on individual requirements, toggling can be converted to a rotary movement by fitting a rotary operator. When using the main- or Emergency-Stop switch with a rotary handle, it can be locked using up to three padlocks. The rotary handles are also available in red/yellow for Emergency-Stop functions.
The door coupling rotary handle – for uniform, flexible solutions
The base plate is the same for every door coupling rotary handle, this means faster fitting due to the identical drilling
diagram. The switches can also be fitted vertically or horizontally in the control panel.
Operator on rear
The innovative rear operator for 3-pole circuit-breakers and switch-disconnectors
provides an attractively priced and compact method to fit switches and door
rotary handles as a mounting unit in control panel enclosure side panels. Typical
areas of application are main switches with or without Emergency-Stop functions
up to 250 A rated current, in processing machines with limited space availability.
In addition to the optical benefits of the externally "invisible" fixing, this
solution also offers simple and fast access to terminals, setting buttons, voltage
release and auxiliary contacts.
The UL/CSA approval ensures world-wide use of the components – even on the North American market.
Side operator – the main type
Up to 630 A, the side wall operator
enables the switch to be operated
from the right or left hand side
as desired. Optional fitting of our
mounting bracket results in optimum
use of space in the control panel. The
mounting plate can thus be used for
other machine control elements.
The remote operators – simple, uniform operation
The concept of uniform functions brings about simpler
operation for all remote operators. The spring-powered
actuator permits closing delays of 60 or 100 ms, thereby
also allowing application in the field of synchronization.
Short function sequences and fewer parts ensure a high
degree of stability and a long service life. Safety is
also emphasized here by the sealing option for the
Auto function and by the facility for padlocking the remote
operator.
