Specification

Siemens Industry, Inc. SPEEDFAX™ 2017 Product Catalog
3-17
3
MURRAY
Circuit Breakers
Switched Neutrals
n
Built to order. Allow 2–3 weeks for delivery.
Note: All circuit breakers on this page are 10K AIC
a
UL Listed as SWD (Switching Duty) Rated, suitable for 120V AC Fluorescent Lighting.
Wiring Diagrams
HID Lighting
For high-intensity discharge lamp loads having in-rush currents above
the instantaneous trip setting of a standard breaker.
Breaker
Type
Wiring
Diagram
Complete Breaker UL Unenclosed
Ampere Rating Catalog Number
MP-T
1-Pole
120V AC
Figure 1
15
MP115HID
n
a
20
MP120HID
n
a
30
MP130HID
n
QP
2-Pole
120/240V AC
Figure 1
15
MP215HID
n
20
MP220HID
n
30
MP230HID
n
Molded Case Switch
Molded case non-automatic switch does not provide overload protection.
MP-T
2-Pole
240V AC
Plug-In
Figure 2
30
60
MP260NA
MP230NA
Switched Neutrals
For use where all conductors are required to be disconnected. Neutral
pole of breaker does not connect to loadcenter bus. One side is wired
to neutral and the other to the device.
MG
2-Wire
Common Trip
120V AC
Figure 3
15
20
MP215SN
MP220SN
MG
3-Wire
Common Trip
120/240V AC
Figure 4
20
MP320SN
Figure 3 Figure 4
Circuit Breakers
Special Application Breakers
Product Category RESI