Electrical Connections; Installation Of The Flange On The Compartment Door; Connections To The Power Circuit; Shapes Of The Terminals - ABB SACE Emax Series Installation, Service And Maintenance Instructions

Low voltage air circuit-breakers
Table of Contents
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).
1
2
3
Notes
(*) For the E1-E2-E3 fixed parts,
there are four fixing points, whereas
there are six for E4-E6.
Fig. 12
5.

Electrical connections

5.1

Connections to the power circuit

5.1.1

Shapes of the terminals

Fixed circuit-breaker
HR
Horizontal rear terminals
F
Front terminals
Fig. 14
Note
The drawings are provided to show the type of terminal in graphic form. The exact shape of the terminals is given in the "Overall dimensions" chapter.
Different terminals can be installed between the top and bottom parts (inlet and outlet).
L2234
Model
L2778
VR
Vertical rear terminals
1
Fig. 13
Fixed part for withdrawable circuit-breaker
HR
Horizontal rear terminals
F
Front terminals
Fig. 15
Apparatus
Doc. No.
1SDH000460R0002
2
VR
Vertical rear terminals
FL
Flat terminals
Scale
Emax
Page No.
10/158

Hide quick links:

Table of Contents
loading

Table of Contents