Technical information

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1SDC210033D0202
All rotary handles are available in two versions:
Q
standard: grey colour;
Q
emergency: red on a yellow background. Suitable for operating machine tools.
Rotary handles can be ordered:
Q
by specifying one single sales code (for RHD, RHE, RHS L/R);
Q
by indicating the following three devices (only for RHE):
– rotary handle on compartment door with normal standard handgrip (RHE_H, RHE_H LH) or
emergency handgrip (RHE_H_EM, RHE_H_EM LH);
– 500mm transmission rod (RHE_S). The minimum and maximum distances between the fixing
plate and the door are 60.5mm and 470.5mm;
– base on the circuit-breaker to fix to the circuit-breaker (RHE_B).
Use of the rotary handle is an alternative to the motor operator and to all accessories of the front
type.
The rotary handles can be locked by means of a vast range of key locks and padlocks (consult the
“locks” section of the Accessories chapter).
The direct and transmitted rotary operating mechanisms allow early contacts to be used on closing
so as to supply the undervoltage release in advance of circuit-breaker closing (consult the “early
auxiliary contacts” section of the Accessories chapter).
IP54 Protection
Device which can be applied onto the transmitted rotary and lateral handle allowing IP54 degree of
protection
(G.1.11)
to be achieved.
Front for locks
IP54 protection
Front for operating lever mechanism
This device can be installed on the front of the circuit-breaker and allows it to be locked with key
locks and padlocks.
The front for lever operating mechanism can only be installed on XT2 and XT4 three-pole and four-
pole circuit-breakers. The front for lever operating mechanism can be fitted with a vast range of key
locks and padlocks (see the “locks” section of the Accessories chapter).