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Fusible Panelboard Switch

Siemens V2E2203LR - 100A, 240V, 2-Pole Panelboard Switch / Switchboard Unit | AmpState

Part Number QMB221TW
Series V2E
Amperes 100
Poles 2
Voltage 240
Product Type Fusible Panelboard Switch
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Manufacturer :Siemens
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $1,110.00
Sale price $1,110.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Square D QMB221TW – 30A/30A, 240V, 2-Pole Fusible Panelboard Switch Split – QMB Series

Siemens V2E2203LR - 100A, 240V, 2-Pole Panelboard Switch / Switchboard Unit | AmpState

Product description
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The Siemens V2E2203LR is a purpose-built fusible panelboard switch engineered to provide precise control and reliable protection for lighting and distribution panelboards. With a compact 2-pole design and a clear 100 A, 240 V rating, it fits neatly into modern panelboard architectures while delivering dependable operation for essential circuits.

Why the V2E2203LR stands out

  • Dedicated fusible panelboard switch within the Siemens V2E series, designed specifically for panelboards and switchboards to support clean fault isolation and consistent performance.
  • 100 A at 240 V and a 2-pole configuration optimally suit typical 240 V lighting feeders and distribution circuits without oversizing.
  • Seamless integration with existing V2E infrastructure, ensuring compatibility with upstream protection schemes and fuse class requirements.
  • Reliable protection and operation in busy commercial environments, helping maintain uninterrupted lighting and essential distribution feeders by isolating faults quickly and definitively.
  • Compact footprint designed to slot into crowded panelboard layouts, making retrofits and new installations straightforward.
  • Engineering backed by Siemens and available through AmpState, combining trusted design with reliable supply chains for maintenance and replacements.

Ideal use cases

Perfect for new installations in commercial facilities where lightweight yet robust 2-pole panelboard switching is required for lighting and distribution feeders. It’s also well-suited for panelboard retrofits and upgrades, ensuring continued compatibility with upstream protection and fuse class requirements. In maintenance scenarios, the V2E2203LR simplifies fault isolation and minimizes downtime by providing a dedicated, easily replaceable fusible switch within the panelboard.

Installation and compatibility

Plan for proper pairing with upstream protection and the correct fuse class to maximize protection and performance. The V2E2203LR is a component of the V2E family, so verify your panelboard layout and upstream devices align with Siemens specifications for optimal operation. As with any electrical work, installation should be performed by a qualified electrician in accordance with applicable codes and standards.

Specifications at a glance

  • Amperage: 100 A
  • Voltage: 240 V
  • Poles: 2
  • Series: V2E
  • Manufacturer: Siemens
  • Part Number: V2E2203LR
  • Application: Fusible panelboard switch for lighting and distribution panelboards

Choose the Siemens V2E2203LR to equip your panel with a purpose-built, reliable switching and overcurrent protection solution that integrates cleanly with your existing V2E infrastructure—delivered through the trusted AmpState supply and Siemens engineering.

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Solid quality component. Exactly as described on the product page.

Maintenance team · Ontario

Verified

Packaging was secure and the item arrived clean and ready for installation.

Electrical contractor · GTA

Verified

We’ve used this type on multiple jobs and it’s been reliable so far.

Panel shop · Canada/US

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