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Fusible Panelboard Switch

Siemens V7F3604J - 200A, 600V, 3-Pole Panelboard Switch / Switchboard Unit | AmpState

Part Number QMB221TW
Series V7
Amperes 200
Poles 2
Voltage 600
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 V7F3604J - 200A, 600V, 3-Pole Panelboard Switch / Switchboard Unit | AmpState

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Meet the Siemens V7F3604J, a 200 A, 600 V, 3‑pole fusible panelboard switch engineered to streamline lighting and distribution panelboards. Built to integrate seamlessly with the broader V7 family, this unit combines reliable load switching with coordinated overcurrent protection in a compact, panel-ready form factor.

Why this 3‑pole solution stands out: a single, three‑phase switch handles all legs in synchronization, delivering unified fault isolation and simplified wiring. When paired with the appropriate upstream protection and fuse class, the V7F3604J provides dependable protection and predictable behavior across your entire feeder.

Key benefits at a glance

  • synchronized control across all three phases reduces wiring complexity and speeds up maintenance.
  • robust enough to handle typical commercial feeders without extra components.
  • compatible with standard distribution layouts in offices, retail spaces, schools, and light industrial facilities.
  • designed to slot into existing panelboard configurations for a streamlined, code‑conforming installation.
  • proven Siemens performance and interoperability with related components for easier system upgrades.

Ideal use cases

  • Feeder circuits for commercial lighting where synchronized 3‑phase control matters.
  • Distribution panelboards in offices, retail environments, schools, and light industrial sites requiring reliable, coordinated protection.
  • Installations where upstream protection has been selected to match the 200 A / 600 V ratings and fuse class requirements.

Installation and compatibility tips

  • Pair the V7F3604J with upstream protection and fuse class that align with its 200 A, 600 V specifications to maximize performance.
  • Verify enclosure suitability and secure mounting within the panelboard, ensuring proper electrical clearance and labeling for safe operation and easy servicing.
  • Plan for future maintenance by keeping clear access to the three poles and ensuring compliant fault isolation pathways.

With the Siemens V7F3604J, you’re choosing a dependable, panel‑ready fusible switch that reduces wiring complexity while delivering precise, coordinated protection across all three phases. It’s a practical, long‑term solution for commercial and light industrial feeders where reliability and clear fault paths matter—backed by Siemens’ proven V7 platform and supported through AmpState’s commitment to compatible, ready‑to‑ship panelboard components.

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