|
10
B-Series Circuit Breaker - Handle – Circuit & Terminal Diagrams
Circuit & Terminal Diagrams: in. [mm]
1.000 [25.40]
.392 [9.97]
CENTERLINE OF PUSH-IN
STUD CONTACT AREA
TERMINAL DIMENSIONAL DETAIL & RATING
.205 [5.21]
.360[9.14]
.392[9.96]
.392[9.96]
.344[8.74]
.750[19.05]
.250[6.35]
.375[9.53]
.375[9.53]
.093DIA [.76]
.100 [2.54]
.750 [19.05]
.250[6.35]
.405[10.29]
.437 [11.10]
.069[1.75] DIA
TAB (Q.C.)
.154 [3.91] DIA
QC SOLDER LUG
30 AMP
UPTURN LUG
BUS
#8-32 30 AMP
#10-32 50 AMP
BACK CONNECT
M6 STUD
50 AMP
PUSH-IN STUD
50 AMP
#8-32 30 AMP
#10-32 50 AMP
M5 50 AMP
#8-32 30 AMP
#10-32 30 AMP
M5 30 AMP
30 AMP
M4 30 AMP
M4 30 AMP
AUXILIARY SWITCH TERMINAL DETAIL
TABLE A
+.002
-.000
[+.05]
[-.00]
.110 [2.80]
.110 [2.80]
TIGHTENING TORQUE
.161 DIA [Ø 4.10]
.051 DIA[Ø1.29]
SPECIFICATIONS
THREAD SIZE
TORQUE
7-9 IN-LBS
#6-32 & M3 MOUNTING
HARDWARE
#8-32 & M4 THREAD
TERMINAL SCREW
.087 [2.20]
.287 [7.29]
[0.8-1.0 NM]
PUSH-IN STUD
MATING HOLE
.126 [3.20]
.070 DIA [Ø1.80]
12-15 IN-LBS
[1.4-1.7 NM]
15-20 IN-LBS
[1.7-2.3 NM]
#10-32 & M5 THREAD
TERMINAL SCREW
TAB (Q.C.)
SOLDER TYPE
1.313 [33.35]
.520 [13.21]
2.230 [56.64] TYP
TABLE B
LINE
DEPTH
TERMINAL DESCRIPTION
BEHIND PANEL
2.090 [53.09]
2.122 [53.90]
2.612 [66.35]
LINE
TAB (Q.C.)
MAIN
SCREW TYPE
2.000 [50.80]
LOAD
SHUNT, RELAY TAB (Q.C.)
&
SCREW #8-32
W/UPTURNED LUGS
2.644 [67.16]
DUAL COIL
LOAD
TAB (Q.C.) .110 x .020
SOLDER TYPE
2.537 [64.44]
2.348 [59.64]
AUX. SWITCH*
*AVAILABLE ON SERIES TRIP AND SWITCH ONLY CIRCUITS.
WHEN CALLED FOR ON MULTI-POLE UNITS, ONLY ONE AUX.
SWITCH IS NORMALLY SUPPLIED, AS SHOWN IN MULTI-POLE
IDENTIFICATION SCHEME.
.875 [22.23] REF
BARRIER FOR
UL-489 MULTI-POLE
BREAKERS
BARRIER FOR
UL-RECOGNIZED MULTI-POLE
BREAKERS
SEE TABLE-B
DEPTH BEHIND PANEL
.393 [9.96] REF
ON
I
LINE
(NETZ)
MID
TRIP
1.560 [39.62] TYP
30°
2 PLCS
1.936[49.17]
1.350 [34.29]
OFF
O
1.560 [39.62]
TYP
LOAD
(LAST)
.032 [.81]
TYP
PUSH-IN
STUD
SCREW TERMINAL
WITH 30° BEND
M6 STUD
.220 [5.59] TYP
1.250 [31.75]
BACK CONNECT
SCREW TERMINAL
BACK CONNECT
SCREW TERMINAL
WITH RETAINER
Notes:
1
2
All dimensions are in inches [millimeters].
Tolerance ±.020 [.51] unless otherwise specified.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Carling Technologies [ Carling Technologies ]
