Specification

Siemens Industry, Inc. SPEEDFAX™ 2017 Product Catalog
3-18
3
MURRAYCircuit Breakers
Listed Panelboards—Square D
b
—Catalog Numbers
QO2L30F/S
QO2-4L70F/S
QO2-4L70TS
QO2-4L70RB
QO6-12L100F/S
QO6-12L100DF/S
QO6-12L100TF/S
QO6-12L100DTF/S
QO6-12L100RB
QO8-16L100F/S
QO8-16L100DF/S
QO8-16L100TF/S
QO8-16L100DTF/S
QO8-16L100RB
QO112M100/RB
QO116M100/RB
QO120M100/RB
QO124M100
QO12L100DF/S
QO12L100RB
QO12-20M100/RB
QO12-20M100TF/S
QO12M100/RB
QO16-20M100/RB
QO16M100/RB
QO20M100/RB
QO112L125G/RB
QO112-24L125G/RB
QO112-24L125GWGC
QO116L125G
QO116-24L125G/RB
QO12-24L125/RB
QO120-24L125G
QO120-24L125GWGC
QO120L125G
QO124L125G/RB
QO124M125/RB
QO16L125/RB
QO16-12M125FTRB
QO16-24L125/RB
QO20L125/RB
QO20-24L125/RB
QO24L125/RB
QO120-30L150G
QO120-30M150/RB
QO124L150G
QO124M150
QO130L150G/RB
QO130M150/RB
QO16L150/RB
QO16M150/RB
QO16-30L150/RB
QO18-16M150FTRB
QO20-30M150/RB
QO20-30M150TF/S
QO20-30L150
QO24L150/RB
QO24M150/RB
QO30L150/RB
QO30M150/RB
QO8-16M200FT/RB
QO112L200G/RB
QO120-40M200/RB
QO120-40M200TC
QO124M200
QO130L200G/RB
QO130-40M200
QO130M200/RB
QO130-40L200G/RB
QO140M200/RB
QO16L200/RB
QO16M200/RB
QO18-16M200FTRB
QO20-40L200/RB
QO20-40M200TF/S
QO20-40M200/RB
QO24L200/RB
QO24M200/RB
QO30L200/RB
QO30M200/RB
QO30-40L200/RB
QO30-40M200/RB
QO40M200/RB
QO140M225
QO142L225G/RB
Panelboard Compatibility List
Features
• 3/4" format.
• HACR Rated.
• UL Classified for use in certain Square D
b
load centers.
Type MSQ Circuit Breakers
The Type MSQ circuit breaker line is available
in 1-pole and 2-pole common trip versions
listed on this page.
The circuit breakers are UL Classified and
UL Listed.
All MSQ breakers are supplied with load side
connectors suitable for 60/75°C wire and are
calibrated for 40°C maximum ambient applica-
tions.
UL Classified
Murray Type MSQ circuit breakers are UL
Classified for use in specific Square D
b
load-
centers in place of Square D
b
Type QO
®
cir-
cuit breakers. A Panelboard Compatibility List
packaged with each QD breaker shows which
type MSQ circuit breakers are acceptable for
use in Square D
b
load centers.
The interrupting rating on these circuit break-
ers is 10,000A IR maximum and they are not
series rated with Square D
b
circuit breakers
or equipment. This UL Classification allows
a Murray Type MSQ circuit breaker to be
used in place of a Square D
b
Type QO circuit
breaker in those load centers that are specifi-
cally shown on the Panelboard Compatibility
list. For additional information, contact your
local Murray sales engineer.
a
UL Listed for frequent switching applications (SWD). 120V
AC Fluorescent Lighting. One or two load conductors.
b
Square D is a registered trademark of Schneider Electric.
1-Pole 2-Pole
Wiring Diagrams
Number of Number Per Shipping
Poles Carton Weight (lbs.)
1 16 3.8
2 8 4.2
Shipping Weights
Continuous
Current Rating
@ 40°C
1-Pole 2-Pole
120V 120/240V Common Trip
Catalog Number Catalog Number
15
MQ115
a
MQ215
20
MQ120
a
MQ220
30
MQ130 MQ230
40
MQ140 MQ240
50
MQ150 MQ250
60
MQ160 MQ260
Circuit Breakers
Type MSQ, 3/4 Inch Plug-In Breakers
Product Category RESI