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CQD3100
The Siemens CQD3100 is a molded case circuit breaker that features a 100 A current rating and is designed for efficient mounting on a DIN rail. With three poles, it offers versatile protection for electrical systems operating at voltages of 277/480 VAC.
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Technical specifications for CQD3100
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | CQD Series |
| Part Number | CQD3100 |
| UPC | 783643277854 |
| Current Rating | 100 A |
| Number of Poles | 3 Poles |
| Mounting Type | DIN Rail Mount |
| Trip Unit Type | Thermal-Magnetic Trip |
| Voltage Rating | 277/480 VAC |
| Frequency Rating | 50/60 Hz |
| Interrupting Capacity | 14 kA |
| Actuator Type | Toggle |
| Wire Size Range | 8 to 1 AWG |
| Termination | Box Lug |
| Protection | Overcurrent protection |
| Compliance | RoHS Compliant |
| Storage Temperature | –25 °C to +70 °C |
The CQD3100, belonging to the Siemens CQD Series, is a robust molded case circuit breaker designed for high-level performance in various applications. It provides a reliable current rating of 100 A, making it suitable for protecting electrical circuits. This unit has a three-pole configuration and is mounted via a DIN rail, ensuring a secure installation in various settings.
The thermal-magnetic trip type ensures effective overcurrent protection, allowing for reliable operation at voltages of 277/480 VAC. It functions within a frequency range of 50 to 60 Hz. With an interrupting capacity of 14 kA, this breaker can effectively manage fault conditions, ensuring enhanced safety. The actuator operates via a toggle switch, facilitating ease of use.
In terms of connectivity, the CQD3100 accommodates wiring sizes from 8 to 1 AWG, making it adaptable for different installations. Terminations are made through box lugs, providing sturdy connections. This circuit breaker is also RoHS Compliant, demonstrating its adherence to environmental standards. Storage conditions should consider a temperature range of –25 °C to +70 °C to maintain optimal functionality.
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