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Siemens QJ22S225A Molded Case Switch

Siemens QJ22S225A
Molded Case Switch
Brand Siemens
SKU QJ22S225A
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Quantity

Core Specs

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Amperage225A
SeriesQJ
Poles2
Mounting StyleBolt-On
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Siemens QJ22S225A - 225A 2 Pole Molded Case Switch

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$601.89 In Stock

Quantity

Description Specifications SuperClub Warranties Shipping Reviews 4.8 (10)

Description

A reliable solution for circuit isolation, this 225A molded case switch is part of the Siemens QJ-Frame family. It installs into Siemens P1, P2, and P3 panelboards, providing a non-automatic disconnect function for commercial and industrial applications. Although it does not offer thermal overload protection, it features a self-protective instantaneous override to prevent damage during high-fault events. This model is reverse-feed capable and has been replaced by the newer QR22S225.

Specifications

Key specifications
Brand Siemens
Part Number QJ22S225A
Series QJ
Amperage 225A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC
Phase 1
AIC Rating 10kA @ 240VAC
Fit and installation
Terminal Type Lugs
For Use With Siemens Panelboards (P1, P2, P3), 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 Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Non-Automatic (Disconnect), Reverse Feed

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 10 reviews
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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

    Was this helpful?
  • 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

    Was this helpful?
  • 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.

    Was this helpful?
  • 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.

    Was this helpful?
  • 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.

    Was this helpful?