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QR22B225
The Siemens QR22B225 is a molded case circuit breaker designed specifically for reliable circuit protection. With a rated current of 225 A, it operates effectively at a voltage of 240 VAC.
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Technical specifications for QR22B225
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | QR Circuit Breakers |
| Part Number | QR22B225 |
| UPC | 804766136115 |
| Rated Current | 225 A |
| Enclosure Type | NEMA 1/3R |
| Connection Type | Load Lug |
| Frame Type | QR Frame |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Interrupt Rating | 10 kA |
| Mounting Type | Flush |
| Phase Type | 1-Phase |
| Number of Poles | 2 Poles |
| Rated Voltage | 240 VAC |
The Siemens QR22B225 molded case circuit breaker is built to provide essential safety in electrical systems. Rated for a current of 225 Amperes, this device efficiently manages voltages up to 240 VAC. Its frame type is classified as QR, which indicates its robust construction tailored for dependable use.
Supporting frequency ranges between 50 Hz and 60 Hz grants this circuit breaker flexibility for different operational needs. As a 2-pole configuration, it is ideal for 1-phase applications, allowing seamless integration into various circuit designs. The flush mounting style streamlines installation by facilitating neat and easy attachment to panels or enclosures.
The QR22B225 employs load lugs for connection, ensuring secure and stable electrical interfaces. It is enclosed in a NEMA 1/3R housing, which enhances both safety and performance in multiple environmental contexts. With an interrupt rating of 10 kA, this unit safeguards against potential surges and overloads effectively, making it a vital component in maintaining system integrity.
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