Specifications

L2234

L2778

L4681

L5179

Emax

11/161

Doc. No

Model

Apparatus

Scale

Page No

1SDH000460R0002

L5439

4.3.2. Installation of the fixed part (Fig. 12)

Attach the fixed part by means of the screws (1), washers (2) and nuts (3) (M8 x 16), supplied by ABB SACE. if other screws are

used, make sure that the head of the screws does not extend more than 5.5 mm from the base of the fixed part.

4.3.3. Installation of the fixed part on board a ship (Fig. 11)

Regarding the fixing points of the SACE Emax withdrawable version air circuit-breakers, for applications on board a ship, addi-

tional fixing on the sides of the fixed part itself is recommended (the M12 screws and the spacers are not provided in the supply).

Fig. 11

E1 - E2 - E3

E4 - E6

Spacers

4.4. Installation of the flange on the compartment door

(Fig. 13)

- Make the compartment door drillings specified in the “Overall dimensions” paragraph.

- Attach the flange (1) on the front of the compartment door, fixing it from the inside by means of the self-tapping screws (2).

Fig. 12

Note

(*) For the E1-E2-E3 fixed parts,

there are four fixing points,

whereas there are six for E4-E6.

Fig. 13