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The HQR23B200 is a thermal magnetic molded case circuit breaker within the Siemens QR Circuit Breakers series. It is rated for a voltage of 240 V AC and has a maximum current rating of 200 A at an ambient temperature of 40 °C. Designed with three poles, this circuit breaker delivers reliable protection for electrical systems.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker, Thermal Magnetic |
| Product Line | QR Circuit Breakers |
| Part Number | HQR23B200 |
| UPC | 804766136948 |
| Voltage Rating | 240 V AC |
| Maximum AC Voltage Rating | 240 V |
| Current Rating | 200 A at 40 °C |
| Number of Poles | 3 Poles |
| Interrupting Rating | 65 kA at 240 V AC |
| Frame Type | QR Frame |
| Trip Unit Type | Thermal Magnetic |
| Frequency Rating | 50–60 Hz |
| Mounting Type | Bolt-On |
| Terminal Type | Lug |
| Amperage Rating | 200 A |
Siemens offers the HQR23B200, a thermal magnetic molded case circuit breaker, engineered for safety and efficiency in electrical systems. This device operates on a voltage rating of 240 V AC, delivering robust protection against overloads and short circuits. The circuit breaker has a rated current of 200 A at 40 °C, accommodating high current applications.
The HQR23B200 is built with a three-pole configuration, enabling versatile applications in three-phase systems. It boasts an impressive interrupting capacity of 65 kA at 240 V AC, providing assurance against fault conditions. This unit uses a QR frame type, which is optimized for a compact installation footprint.
Designed to function within a frequency rating of 50–60 Hz, the HQR23B200 meets varying operational needs. Installation is facilitated by its bolt-on mounting method, and the terminal type is lug, providing secure connections. This breaker is essential for anyone needing dependable circuit protection in industrial and commercial environments.