To Next Page

To Previous Page

40 SAFEGEAR® 5/15 KV, UP TO 50 KA ARC-RESISTANT SWITCHGEAR

—

Civil engineering details

Seismic applications

BUS & CABLE COMPT.

CIRCUIT BREAKER COMPT.

BUS & CABLE COMPT. BUS & CABLE COMPT.

FRONT OF SWGR

REAR OF SWGR

CIRCUIT BREAKER COMPT. CIRCUIT BREAKER COMPT.

Anchor Bolt Installation

• 

B7 ½ Post Installed Anchor Bolt or Equivalent

• 

• Bolt Material : ASTM A 193 Grade B7

• Base Material: Cracked concrete, 4000; fc’= 4000



• Installation : Hammer drilled hole

• Installation condition : Dry

• Seismic Washer : ABB Part No. 926396A00

Seismic applications for SafeGear in indoor, shel-

tered aisle or PDC applications require special an-

choring in order to assure proper installation in

seismic regions. SafeGear is qualified to the fol-

lowing seismic standards:

• IBC 2012 with Ip=1.5

• CBC 2013

• ASCE 7-10

• NEHRP 2009

• IEEE STD 693-2005

• UBC 1997 Zone 4

—

Bolt Location for Ip = 1.0





—

ABB SafeGear Technical And Application Guide

Other manuals for ABB SafeGear