Q2020
This duplex breaker is rated for an interrupting capacity of 10 kA and functions in a frequency range of 60 Hz. The Q2020 complies with HACR and SWD standards and is CSA certified, making it suitable
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4.5
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Siemens Q Series
The Siemens Series Q is a line of thermal magnetic circuit breakers used for protecting electrical circuits from overloads and short circuits. It includes Standard single pole, double pole, common trip, and plug in models rated around 120/240 VAC, with amperages from about 15A up to 50 100A and interrupting ratings around 10 kA. These breakers are used in residential and light commercial load centres for circuits that feed lighting, outlets, heating, refrigeration and air conditioning. They serve in panelboards and meter combo enclosures to ensure safe distribution of power in industrial facilities, homes and commercial buildings.
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Browse Q Series
Browse available units in our catalog of Q Series.
QR23B200
This circuit breaker operates in a three-phase environment and features three poles. It is rated for frequencies of 50/60 Hz and has an interrupting rating of 10 kA at 240 V AC. It utilizes a thermal
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4.5
QA115AFC
This circuit breaker features a single pole configuration and has an interrupting capacity of 10 kA. It is designed for a frequency of 60 Hz and mounts easily via a plug-in method. The device adheres
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5.0
QA120AFC
This miniature circuit breaker operates at a frequency of 60 Hz and is engineered with a single pole design. Its interrupting capacity stands at 10 kA, ensuring effective interruption during fault con
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4.5
Q240
This breaker is compliant with UL 489 and boasts an interrupting capacity of 10K AIC. The QP design allows for efficient operation, and it can be easily mounted on panels, featuring plug-in electrical
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5.0
Q290
This circuit breaker features an interrupting capacity of up to 10 kA and is designed for a frequency of 60 Hz. Its NEMA 1/3R enclosure provides adequate protection against environmental influences. T
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5.0
Q280
With a compact two-pole design, the Q280 breaker features an interrupting capacity of 10 kA and is rated for use at a frequency of 60 Hz. It has a NEMA 1/3R enclosure rating, which ensures reliability
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5.0
QF115A
This model is a 1-pole GFCI equipped with a thermal-magnetic trip range classified as LI. It has a compact design with dimensions of 6.25 inches in length, 1 inch in width, and 3 inches in depth. The
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5.0
QF120A
This GFCI offers an interrupting capacity of 10 kA and operates at a frequency of 60 Hz. It comes with NEMA 1/3R enclosure ratings, making it adaptable for various installation environments. The therm
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4.5
Q320
The Q320 model features a trip range based on a LI thermal-magnetic mechanism, offering reliable protection against overload and short-circuit conditions. This circuit breaker has an interrupting capa
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5.0
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