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Siemens QJ22B200L Molded Case Circuit Breaker

  • 200A
  • 2 Pole
  • Unit Mount
Siemens QJ22B200L
Molded Case Circuit Breaker
Brand Siemens
SKU QJ22B200L
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  • 200A
  • 2 Pole
  • Unit Mount

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Siemens QJ22B200L 2 Pole Circuit Breaker

Siemens QJ22B200L - 200A 2 Pole Molded Case Circuit Breaker

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$950.88 No Stock

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Description

A robust solution for industrial applications, this 200A, 2-pole MCCB offers fixed thermal-magnetic trip functions. The QJ-frame architecture ensures consistent performance across commercial systems. The unit-mount QJ22B200L integrates into Siemens switchboards, panelboards, and meter centers. It provides an exact fit for existing setups and is cross-referenced to the newer QR22B200 model. Delivering a 10kAIC rating at 240VAC, this HACR-rated breaker includes factory-installed lugs.

Specifications

Key specifications
Brand Siemens
Part Number QJ22B200L
Series QJ
Amperage 200A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC
Phase 1
AIC Rating 10kA @ 240VAC
Fit and installation
Frame Type QJ
Terminal Type Lugs
For Use With Siemens Meter Centers, Panelboards, Switchboards
Wire Gauge 6 AWG - 300 kcmil (Cu), 4 AWG - 300 kcmil (Al)
Max Wire 300 kcmil
Min Wire 6 AWG (Cu), 4 AWG (Al)
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 Padlock Attachment
Accessories Line and Load Side Lugs
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Non-Interchangeable Trip, Reverse Feed

Product FAQs

6 answers
Is there a newer replacement for the Siemens QJ22B200L?

Yes, the Siemens QR22B200L is the direct modern cross-reference for this breaker. Both share the same 200A rating, 240V capacity, 10kAIC interrupt rating, and physical dimensions for unit-mount installations.

Are terminal lugs included with this circuit breaker?

Yes, the L suffix in the QJ22B200L catalog number indicates that factory-installed line and load lugs are included.

What wire sizes are compatible with the factory lugs?

The lugs accept 6 AWG to 300 kcmil copper conductors and 4 AWG to 300 kcmil aluminum conductors.

Where is the QJ22B200L typically installed?

This feed-thru, unit-mount breaker is designed for installation in Siemens meter centers, panelboards, and switchboards configured for QJ or QR frame breakers.

What type of protection does the trip unit provide?

It utilizes a fixed thermal-magnetic trip unit that provides long-time protection against overloads and instantaneous protection against short circuits.

Is this a plug-in or bolt-on circuit breaker?

The QJ22B200L is a unit-mount breaker, meaning it bolts directly into the panel or enclosure rather than using a plug-in connection.

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 10 reviews
Rating
Ratings
10 reviews
  • WM
    William M.
    Verified Buyer
    Reviewing
    Siemens QJ23B125 - 125A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/11/26
    Breaker

    Perfect

  • TN
    Timothy N.
    Verified Buyer
    Reviewing
    Siemens QJ23B200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/27/26
    10% off

    Arrived on time, worked when turned on

  • WK
    Willie K.
    Verified Buyer
    Reviewing
    Siemens QJ23B150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    7/22/26
    Breaker

    The Breaker arrive fast and in good condition however when I looked at the specs it was not the correct one.

  • PG
    Phil G.
    Verified Buyer
    Reviewing
    Siemens QJ23B200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/3/26
    Great Service

    I was in a bind for this breaker that was for an elevator, and Nick got me all the components even though their blizzard! Will use them for all my specialty breakers.

  • VC
    Vladimir C.
    Verified Buyer
    Reviewing
    Siemens QJ22B200 - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    12/10/25
    4 start

    The breaker was it perfect match.,but it was missing the two top bolts.