SIEMENS
SIEMENS QF130A Circuit Breaker 30A 1 Pole 120V AC 10kA
A 30 A single-pole ground-fault interrupter that plugs into Siemens load centers and trips at 10 kA
- Ground-fault protection at 5 mA sensitivity
- 30 A rating for standard branch circuits
- 10 kA interrupting capacity at 120 V AC
- Plug-in mounting fits Siemens load centres
- Single-pole 120 V AC design for residential panels
Siemens QF130A 30A GFCI Breaker
The Siemens QF130A is a single-pole miniature circuit breaker rated at 30 amps and 120 volts AC. It provides Class A ground-fault protection with a 5 milliampere trip threshold. The breaker features a 10 kiloampere interrupting rating and a plug-in mounting style for compatible Siemens load centres. It accepts copper wire from 14 to 10 AWG via lug terminals.
For Siemens Load Centre Protection
This breaker suits electricians and homeowners adding a 30-amp GFCI-protected circuit to a Siemens QF-series panel. It fits a single pole space and delivers ground-fault protection for personnel. Buyers needing a standard thermal-magnetic breaker without ground-fault function should look elsewhere. Installations requiring a two-pole or higher voltage device cannot use this single-pole 120-volt model.
10 kA Interrupting Rating Decides Fit
The 10 kiloampere AIR rating at 120 volts AC determines whether this breaker meets the available fault current at the installation point. Panels with higher available fault current require a breaker with a greater interrupting rating. Always verify the panel’s series rating and local code requirements before selecting this device.
Highlights
- Ground-fault protection at 5 mA sensitivity
- 30 A rating for standard branch circuits
- 10 kA interrupting capacity at 120 V AC
- Plug-in mounting fits Siemens load centres
- Single-pole 120 V AC design for residential panels
Specifications
| Brand | SIEMENS |
|---|
Questions about this item
What interrupting capacity does the QF130A provide at 120 V AC?
The breaker is rated for a maximum AIR of 10 kA at 120 V AC.
What panel space and wire range does the plug-in QF130A require?
It fits a single pole slot in a Siemens load center and accepts 14 AWG to 10 AWG conductors.
How is the QF130A mounted, and what common step is missed?
It plugs onto the bus bar of a compatible Siemens load center; the lug screws must be torqued to the listed value after the wire is inserted.
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