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Q2225B
The Siemens Q2225B is a molded case circuit breaker that plays a crucial role in electrical protection. It is suitable for single-phase applications with a rated current of 225 A and can handle voltages of 120/240 VAC.
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Technical specifications for Q2225B
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Q Series |
| Part Number | Q2225B |
| Weight | 2.31 lbs (1.05 kg) |
| UPC | 783643167513 |
| Number of Poles | 2 Poles |
| Phase Type | 1 Phase |
| Mounting Type | Plug-on Mount |
| Rated Current | 225 A |
| Rated Voltage | 120/240 VAC |
| Protection Type | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous Trip |
| Frame Type | Q Frame |
| Operating Humidity | 80% (non-Condensing) |
| Installation Altitude | 1000 MSL |
The Q2225B from Siemens, part of the Q Series, is a dependable molded case circuit breaker designed to ensure safety in electrical installations. This breaker operates at a robust rated current of 225 A and is rated for use with 120/240 VAC voltage systems. With two poles, it is engineered for single-phase applications.
Utilizing a thermal magnetic protection type, the device effectively responds to overloads and short circuits, providing critical system protection. It includes functions for both long-time and instantaneous trip settings, which are essential for maintaining circuit integrity.
The mounting type for this circuit breaker is a plug-on design, allowing for straightforward installation into existing panels. The Q2225B has a frame type designated as Q Frame, which supports efficient thermal management and optimal performance under load. Designed to function in environments with up to 80% humidity (non-condensing), it is versatile for various conditions, but is limited to an elevation of 1000 meters above sea level for reliable operation.
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