Scribd
Upload
341 views24 pages

Catalog SQD

Square D was established in 1902 in the USA and changed its name several times before becoming fully operated under Schneider Electric worldwide in 2011. The document provides a history of Square D from 1902 to 2011, including name changes, new product introductions like circuit breakers, and expansions into new locations. It also includes pictures and information about Square D's distribution panel boards, miniature circuit breakers, load centers, and certifications. In 2011, Square D became fully integrated under the Schneider Electric brand globally.

Uploaded by

thananwut
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
341 views24 pages

Catalog SQD

Square D was established in 1902 in the USA and changed its name several times before becoming fully operated under Schneider Electric worldwide in 2011. The document provides a history of Square D from 1902 to 2011, including name changes, new product introductions like circuit breakers, and expansions into new locations. It also includes pictures and information about Square D's distribution panel boards, miniature circuit breakers, load centers, and certifications. In 2011, Square D became fully integrated under the Schneider Electric brand globally.

Uploaded by

thananwut
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 24

Square D

Final Distribution Products

Catalogue

2011

The history of Square D


1902

1917
1926
1929
1951
1957
1977
1990
1991
2011

Square D was first established in the name of Mcbride Manufacturing


Company in the USA, before changing the name to Detroit Fuse and
Manufacturing and began operations with enclosed fuses and fuse switches
The company change its name to Square D
The company built its first power distribution panelboard
Square D merges with Milwaukee-based Industrial Controller Company and
began producing circuit breakers
Introduction of the first plug-on type circuit breaker distribution panel board
The company opened new plants for manufacturing load dispatching centers
and safety switches
Agencies opened in Thailand, Singapore and Manila
Square D established factory in Bangpoo Industrial Estate to produce
distribution enclosure, molded case & miniature circuit breaker
Square D joining Schneider Electric
The brand of Square D is becoming and fully operated under
Schneider Electric worldwide brand


1902
1917
1926
1929
1951
1957
1977
1990
1991
2011




Distribution panelboard
Milwaukee-based Industrial Controller



,




INSPECTION PASSED

INSPECTION PASSED

X1

QO3-225L36G/S

X1

3 way xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx

3 way xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx

LOAD CENTER

LOAD CENTER

3 way xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx

8 056 125 0012586

TH 1452

TH 1452

QO3-225L36G/S

QO3-225L36G/S

3 way xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx

8 056 125 0012586

QO3-225L36G/S

TIS 1436-2540
1.2mm thick

. 1436-2540
1

. 1436-2540
2

75022-900-01

Filler Plate for 1 module

. 1436-2540
3

1 Main Breaker
2 Branch Breaker
3 Neutral Terminal
4 Ground Terminal
5 Miniature Circuit Breaker
6 RCBO

TIS 1436-2540

1.4mm thick Phosphate-coated sheet (SPCC)


to eliminate corrosion problems and finishing
with epoxy paint

Blue Grey Color

. 1436-2540
5

Load Center Main Breaker Type

Load Center Main Lug Type

100A
Main Lug

250A
Main Lug

. 1436-2540
6

Load Center Main Breaker Type

Load Center Main Lug Type

. 1436-2540
7

VisiSmart, Classic Consumer Units & Load Center

and QOvs-RCBO

*
* for 16,20,32A 2P, if use with 415V, Icn will be 6kA

10

11

. 909-2548
12

Type 2 (Cat C) Protection

13

14

Certificate QOvs 6kA

IEC 60898

ASTA Certificate of short-circuit rating


VisiSmart 2-14 ways
IEC 60439

Certificate QOvs 10kA

IEC 60898

ASTA Certificate of short-circuit rating


Classic 4-14 ways
IEC 60439

15

Type test certs for New Load Center

16

Phase Busbar 12-48 ways

Neutral Busbar

Certificate of Compliance
Surge Protection Device

Tripping Curve

IEC 61643-1

Type C

Thailand Industrial Standard (TIS)


QO-MBGX TIS Certificate

QOvs-RCBO TIS Certificate

Consumer Unit TIS Certificate

Load center TIS Certificate

17

Note:

Note:

()

14
. 10310
./Tel : 02 617 5500 /Fax : 02 617 5501
44/1

Customer Care Center : 02 617 5555


Toll Free 1800 247 365
E-mail : helpdesk@th.schneider-electric.com
Website : http://www.schneider-electric.co.th

STLARTC002/11

contact us :

You might also like