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Siemens QRH23B200L Molded Case Circuit Breaker
- 200A
- 3 Pole
- Unit Mount
Siemens
QRH23B200L
Molded Case Circuit Breaker
Brand
Siemens
SKU
QRH23B200L
Quantity
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Siemens QRH23B200L - 200A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial applications, the Siemens QRH23B200L is a 3-pole, 200A molded case circuit breaker from the SENTRON family. It provides reliable thermal-magnetic protection with a 25kAIC rating at 240VAC. This unit mount MCCB includes both line and load side lugs, making it ideal for individual enclosures. As a direct replacement for legacy QJ23B200L and QJ23B200 breakers, it features a push-to-trip mechanism and is HACR rated for reverse feed applications.Specifications
| Brand | Siemens |
|---|---|
| Part Number | QRH23B200L |
| Series | QRH |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC |
| Frame Type | QRH2 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Enclosures, Individual Mount |
| Wire Gauge | 3/0 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Line & Load Side Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, Trip-Free Mechanism, High Interrupting Capacity |
Product FAQs
5 answersWhat panelboards and enclosures are compatible with the Siemens QRH23B200L?
The QRH23B200L is designed for use in Siemens P2, P3, P4, and P5 panelboards, as well as SB switchboards. It can also be installed in individual unit mount enclosures.
Does the QRH23B200L replace older Siemens QJ frame breakers?
Yes, the QR frame is the direct replacement for legacy QJ frames. The QRH23B200L replaces older models such as the QJ23B200, QJ23B200L, and QJH23B200.
Is the Siemens QRH23B200L suitable for reverse feed and HVAC applications?
Yes, this breaker is HACR rated for use with heating, air conditioning, and refrigeration equipment. It is also UL listed for reverse feed applications.
What type of wire connections are included with the QRH23B200L?
This feed-thru breaker comes with factory-installed line and load side lugs that accept 3/0 AWG to 300 kcmil aluminum or copper wire.
Can I add field-installable accessories to the QRH23B200L?
Yes, the QR frame supports field-installable internal accessories, including shunt trips, auxiliary switches, and undervoltage releases.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
1 review
- CMChani M.Verified BuyerReviewingSiemens QRH23B150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/11/25Worked just as we needed it to.
Great buy.