Q422350AC
This unit includes two poles and features a thermal-magnetic trip mechanism for efficient protection. It has a significant interrupt rating of 25 kA and operates at a frequency of 60 Hz. The circuit b
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5.0
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Schneider Electric Q4 Series
The Schneider Electric Q4 Series comprises thermal-magnetic molded case circuit breakers, including models like Q4L2400, Q432400, and Q4L3250. These breakers offer protection ranging from 125A to 400A, with interrupting ratings up to 25kA at 240VAC. Designed for versatility, they are suitable for construction sites, commercial and industrial buildings, and OEM control panels. Applications extend to mining operations and other heavy-duty environments. Features such as manual tripping and trip indication enhance safety and ease of maintenance. Certified under UL 489, CSA, and IEC standards, the Q4 Series ensures reliable circuit protection across various industrial systems.
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Browse available units in our catalog of Q4 Series.
Q4L2250
This circuit breaker has an interrupt rating of 25 kA and a height of 279.4 mm. It measures 152.4 mm in width and 148.34 mm in depth. The unit is intended for mounting and certified by UL, CSA, and IE
Available
4.5
Q4L3400
This circuit breaker operates at 240 VAC and features a 3-pole configuration. Capable of interrupting up to 25 kA, it is suitable for various heavy-duty electrical protection tasks. The device support
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5.0
Q432400
This Q4 Series circuit breaker features three poles and operates at a nominal voltage of 240 VAC. It has an interrupt rating of 25 kA, providing effective protection. Its design includes thermal magne
Available
4.5
Q4L3250
The Q4L3250 is designed for 3-phase systems with three poles and has an interrupt rating of 25 kA. Its thermal magnetic protection category enables efficient long-time and instantaneous protection fun
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5.0
Q432350
This circuit breaker is part of the Q4 Series and features a thermal magnetic protection category. It has a compact design with dimensions of 6.5 x 8.5 x 15 inches and supports I-Line style plug-in co
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5.0
Q422400AC
This circuit breaker supports a rated current of 400 A with a 25 kA interrupt rating. It measures 279.4 mm in height, 152.4 mm in width, and 148.34 mm in depth. The unit has connections for load, usin
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4.5
Q432300
This circuit breaker is suitable for applications requiring a robust interrupting capacity of 25 kA. With dimensions of 279.4 mm in height, 152.4 mm in width, and 148.34 mm in depth, it is designed to
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5.0
Q422250AC
This molded case circuit breaker operates at 240 VAC and includes a 25 kA interrupting capacity, facilitating effective current management. It is compliant with UL standards and occupies a 400 A frame
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5.0
Q422300AB
This molded case circuit breaker operates efficiently with an interrupting capacity of up to 25 kA. It utilizes a thermal magnetic trip unit and is designed for mounting on a plate. The unit has a tog
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5.0
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