Q-Series Breaker Specifications

Q–Series Miniature Circuit Breakers
CBE Range
South Africa
CBI-electric: low voltage
Tripswitch Drive Elandsfontein
Gauteng South Africa
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.cbi-electric.com
Germany
CBI-electric: Europe
Postfach 101240 D-86882
Landsberg Germany
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.cbibreakers.com
USA
CBI-electric: North America
35E Uwchlan Ave Suite 328
Exton PA 19341 USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.cbibreakers.com
Australia
CBI-electric:Australia
821 Springvale Road Mulgrave Melbourne
Victoria 3170 Australia
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.heinemannelectric.com.au
A member of the Group
June 2007/June Viljoen Print Design Print
Example codes: QY-1(13)-D-U2-20A-B1
QDC-2(13)-DM-U2-50A-B2
QL-A-2(13)-D-9-25A
QZ-N-AT-4(13)-DM-2-60A
Group 1: Frame
Type
QL
QY
QZ
QDC
Code Frequency Approvals
AC
DC
AC
DC
Neutral
Switch
Group 2:
N
S
Group 3: Auxiliary
Group 4: Number
of Poles
Code
Group 5: Module
width
Group 7: Time
Delays
Group 8: Current
Ratings
Group 6: Mounting
Group 9:
Long Code
UL 489
UL489A,VDE, CE
CURus,VDE,CE
EN 60947-2, CE
Leave blank if
not applicable
Auxiliary Switch
Trip Alarm
Auxiliary Switch + Trip Alarm
A
T
AT
Leave blank if
not applicable
For other ratings
consult factory
Leave blank if
not applicable
Single Pole
Double Pole
Triple Pole
Four Pole
1
2
3
4
13mm
18mm
19.5mm
26mm
13
18
19
26
DIN – 45mm Escutcheon
Dual Mount – DIN & Mini-Rail, 57mm Escutcheon
Plug-in, DIN
Plug-in, Dual Mount
D
DM
P1
P2
Curve 1
Curve 2
Curve 3
Curve 9
Curve U2
Curve KM
Instantaneous
1
2
3
9
U2
KM
OP
80V DC Bottom Connected (Positive at bottom)
125V DC Bottom Connected (Positive at bottom)
250V DC Bottom Connected (Positive at bottom)
250V DC with + and – connecting terminals at top
DC – Bridged (Link not supplied)
B0
B1
B2
T3
Z
0.1A
0.2A
0.5A
1A
1.5A
2A
2.5A
3A
4A
5A
6A
10A
15A
16A
20A
25A
30A
32A
35A
40A
45A
50A
60A
63A
70A
80A
100A
125A
150A
0.1
0.2
0.5
01
1.5
02
2.5
03
04
05
06
10
15
16
20
25
30
32
35
40
45
50
60
63
70
80
100
125
150
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