Serving as a robust tenant main, this 150A two-pole breaker provides extra-high 65kAIC interrupting capacity for residential and commercial metering. It installs into Siemens Power Mod meter stacks and Uni-PAK metering enclosures, replacing the legacy MPD2150KM model. The side-wired configuration features right-hand bend wiring to streamline installation within tight metering compartments. It is HACR rated and supports reverse feed applications.
Specifications
Brand
Siemens
Series
QS
Part Number
QS2150HH
Amperage
150A
Voltage
120/240VAC
Poles
2
Phase
1
AIC Rating
65kA @ 120/240VAC
Mounting Style
Plug-On
Terminal Type
Lugs
For Use With
Siemens Power Mod Meter Stacks, Uni-PAK Metering
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
3 AWG - 300 kcmil (Cu/Al)
Max Wire
300 kcmil
Min Wire
3 AWG
Available Options
Padlock Attachment
Accessories
Load Side Lugs Included
Standards
UL 489, CSA C22.2 No. 5
Approval
CSA, UL
Temp Rating
40C
Construction Features
Main Breaker, HACR Rated, Side-wired, Non-Interchangeable Trip, Common Trip, Reverse Feed, Extra High Interrupting Capacity
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