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Siemens QRH22B200 Molded Case Circuit Breaker

  • 200A
  • 2 Pole
  • Bolt-On
Siemens QRH22B200
Molded Case Circuit Breaker
Brand Siemens
SKU QRH22B200
Select Item Condition
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  • 200A
  • 2 Pole
  • Bolt-On

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Siemens QRH22B200 - 200A 2 Pole Molded Case Circuit Breaker

Siemens QRH22B200 - 200A 2 Pole Molded Case Circuit Breaker

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$474.69 In Stock

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Description

Engineered for commercial applications, the Siemens QRH22B200 delivers reliable thermal-magnetic protection as part of the SENTRON family. This 2-pole MCCB features fixed long-time and instantaneous (LI) trip functions to safeguard electrical systems. The bolt-on unit installs seamlessly into Siemens P2 panelboards, switchboards, and motor control centers. It also serves as an exact replacement for the legacy QJ22B200. Rated for 25kAIC at 240VAC, it includes a push-to-trip testing mechanism.

Specifications

Key specifications
Brand Siemens
Part Number QRH22B200
Series QRH
Amperage 200A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC
Phase 1
AIC Rating 25kA @ 240VAC
Fit and installation
Frame Type QR
Terminal Type Lugs
For Use With Siemens P2 Panelboards, Switchboards, Motor Control Centers
Wire Gauge 3/0 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 3/0 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Padlock Attachment, Handle Lock
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Push-to-Trip, Non-Interchangeable Trip, High Interrupting Capacity

Product FAQs

6 answers
Can I install this breaker in a standard residential load center?

No, this is a bolt-on molded case circuit breaker designed specifically for Siemens P2 panelboards, switchboards, and motor control centers. It will not fit in standard plug-on residential load centers.

Can the QRH22B200 replace older QJ frame breakers?

Yes, this QR frame breaker serves as an exact drop-in replacement for the legacy QJ22B200 circuit breaker.

What is the difference between the QR22B200 and the QRH22B200?

The H in the catalog number indicates a higher interrupting capacity. The QRH22B200 is rated for 25kAIC at 240VAC, while the standard QR22B200 is rated for 10kAIC.

What wire sizes are accepted by the terminals on this breaker?

The factory lugs are rated for both aluminum and copper conductors, accepting wire sizes from 3/0 AWG up to 300 kcmil.

Is the QRH22B200 suitable for reverse feed applications?

Yes, this molded case circuit breaker is UL listed for reverse feeding, allowing it to be used as a main breaker or in back-fed configurations.

Is this breaker HACR rated for HVAC equipment?

Yes, it carries an HACR rating, making it suitable for use with commercial heating, air conditioning, and refrigeration equipment.

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Reviews

5.0
Rated 5.0 out of 5 stars
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
Rating
Ratings
1 review
  • CM
    Chani M.
    Verified Buyer
    Reviewing
    Siemens QRH23B150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/11/25
    Worked just as we needed it to.

    Great buy.