ABB Sace Emax 2 Installation, Operation And Maintenance Instructions For The Installer And The User page 23

Low voltage air circuit-breakers

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Mounting the fixed part of the

withdrawable circuit-breaker

Types of terminal The following are the different types of terminal:

Fix the fixed part to a horizontal surface using four M8 x 25 screws (see Figure 45). Tighten the screws

with tightening torque = 21 Nm - 186 lb in..

Figure 45

Figure 46 - F - HR - Horizontal rear IEC

Figure 48 - F - F - Front IEC-UL

Figure 47 - F - VR - Vertical rear IEC

Figure 49 - F - EF - Extended front IEC-UL

Continued on the next page

Management operations | 5 - Installation

ABB | SACE Emax 2

Table of Contents

E1.2 E1.2-a