Square D VisiPacT Heavy Duty F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,945.74
Square D VisiPacT Heavy Duty Fused Safety Switch, 3-Pole

Square D VisiPacT Heavy Duty Fused Safety Switch, 3-Pole

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Model: VH364R

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,945.74
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Square D VisiPacT Heavy Duty Fused Safety Switch, NEMA 1, 3-Pole

Schneider Electric's Square D VisiPacT heavy duty safety switch is built to isolate power in daily operations and provide a fast, effective way to interrupt power in an emergency. This fused disconnect features a viewing window for quick visual verification of switch position, a NEMA 1 enclosure, 3-pole/3-wire configuration, and a 600V AC/DC rated operational voltage. Engineered for significantly higher durability than a standard switch, it accepts AWG 6...250 kcmil copper or aluminum conductors via lugs for reliable termination in commercial and industrial systems.

Key Features

  • Viewing Window: VisiPacT safety switches include a viewing window for quick visual verification of switch position without opening the enclosure.
  • Heavy Duty Performance: Isolates power in daily activities and provides an effective way to interrupt power in an emergency.
  • Mechanical Endurance: Designed to have a mechanical endurance three times greater than NEMA standards.
  • Fused Disconnect: Accepts R or J and H or K fuse types, with short circuit current ratings up to 200 kA for R with fuse rejection clips.
  • Electrical Connection: Lugs sized for AWG 6...250 kcmil copper or aluminum conductors, tightening torque 275 lbf.in.
  • Operational Voltage: 600V AC/DC rated (Ue).
  • Configuration: NEMA 1, 3-pole, 3-wire.
  • Motor Rating: 50 hp at 480V AC, 50-60 Hz for 3 phase motors (up to 125 hp at 480V AC, 50-60 Hz).

Certifications & Compliance

  • UL Listed, File E2875
  • UL98
  • CSA C22.2 No. 4
  • NOM-003-SCFI-2000
  • RoHS EUR Compliant
  • Suitable Service Entrance for USA and Mexico
  • Green Premium Product

Technical Specifications

  • Sustainable Packaging: Yes
  • Packaging Without Single Use Plastic: Yes
  • Tier Id: 1
  • ROHS Eur In Scope: Yes
  • Recycled Metal Content At Cr Level: 0 %
  • China ROHS Label: 1
  • Serviceability: No
  • With Recycled Cardboard: Yes
  • WEEE Product Category: 4
  • China ROHS In Scope: Yes
  • Return Indicator: Y
  • Take Back: No
  • Tier: 1
  • Returnability: Yes
  • Reach Free Shvc: Yes
  • Country of Origin: USA
  • Legacy WEEE Scope: In
  • Packaging Made With Recycled Cardboard: Yes
  • China ROHS Regulation: X
  • Device Application: heavy application
  • Number Of Poles: 3
  • B2B Bullet Point 3: Visipact safety switches come with a viewing window for quick visual verification of switch position
  • EOLI Availability Display: No need of specific recycling operations
  • Electrical Connection: lugs
  • Without Single Use Plastic: Yes

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Motor Disconnect and Isolation Switching
  • Panelboard and Load Center Feeder Disconnects
  • OEM and Control Panel Building
  • Renovation and New Construction Projects

Why Square D?

Square D by Schneider Electric builds the VisiPacT heavy duty safety switch to satisfy individual requirements for contractors, panel builders, electricians, and OEM control panel builders. With UL listing (File E2875), compliance with UL98, CSA C22.2 No. 4, and NOM-003-SCFI-2000, plus mechanical endurance rated three times greater than NEMA standards, this safety switch delivers dependable, code-compliant performance for demanding electrical environments.

Manufacturer Resources

Product Specs

Voltage Rating:
600V
Department:
Electrical
Listing:
UL Listed
Product Type:
Safety Switch
Standards:
UL98
Country Of Origin:
United States
Connection Type:
Lugs
Product Group:
Power Distribution
Product Subgroup:
Safety Switches & Disconnects

Square D VH364R – Frequently Asked Questions

1) What amp ratings and enclosure types does the Square D VisiPacT fused safety switch come in?
The VisiPacT heavy duty fusible switch is offered at 30A, 60A, 100A and 200A, each in both NEMA 1 (indoor general purpose) and NEMA 12 (dust-tight, dripping-liquid-tight industrial) enclosures. Example part numbers: VH361RB is 30A NEMA 1, VH362 is 60A NEMA 1, VH363AWKGL is 100A NEMA 12, VH364R is 200A NEMA 1. All are 3-pole, 3-wire, 600V AC/DC rated.
2) What size wire will the lugs on a VisiPacT disconnect take, and what torque do I tighten them to?
Terminations are lugs sized for AWG 6 through 250 kcmil, copper or aluminum, so the same switch handles either conductor material. Tightening torque is 275 lbf.in. If your feeder is larger than 250 kcmil or you are paralleling conductors, these lugs won't take it.
3) Which fuses does the Square D VisiPacT fusible switch accept?
It takes R or J class and H or K class fuses. With R-class fuses and fuse rejection clips the short circuit current rating goes up to 200 kA, which is what you want on a high-available-fault service. Fuses are specified separately from the switch itself.
4) Can I use a VisiPacT safety switch as a motor disconnect, and what horsepower will it carry?
Yes, motor isolation is one of its stated uses. The rating given is 50 hp at 480V AC, 50-60 Hz on three-phase motors, with up to 125 hp at 480V AC across the range. Match the switch amp rating to your motor full load amps, 30A through 200A.
5) Is there a cheaper general duty alternative to the Square D VisiPacT heavy duty fused switch?
Yes - the ABB TG-Series Spec-Setter is a general duty fusible safety switch, a lighter-rated class of device than the heavy duty VisiPacT. The VisiPacT is built for heavy application with mechanical endurance three times greater than NEMA standards, so for motor disconnect duty or industrial service where the switch is operated routinely, the heavy duty device is the one specified. General duty switches are typically applied in light commercial and residential-grade work; confirm your drawing does not call out heavy duty before substituting.
6) My disconnect needs to be over 200A - what takes over where the VisiPacT sizes stop?
The VisiPacT switches run 30A, 60A, 100A and 200A motor FLA. Above that, the ABB THN3365A is a 400A 3-pole 600V heavy-duty safety switch, and the Eaton DH366URK K Series goes to 600A. Both keep you at 600V and 3-pole, so the feeder and pole count carry over; verify enclosure type separately, since the DH366URK is a NEMA 3R unit.
7) What is the closest equivalent to a Square D VisiPacT VH362 fused safety switch from another manufacturer?
The ABB TC-72367 Spec-Setter is the nearest match in function: it is a heavy-duty fusible safety switch, 3-pole, 600V AC, in a NEMA 1 enclosure, which lines up with the VisiPacT VH362 at 60A motor FLA in a NEMA 1 box, 600V AC/DC rated and 3-pole/3-wire. The difference a buyer feels in the field is the viewing window - the VisiPacT carries one for visual verification of switch position without opening the enclosure, where the Spec-Setter is a conventional enclosed design.
8) I need a non-fused disconnect instead of a fused one - what should I use in place of the VisiPacT?
The VisiPacT line covered here is fusible, taking R or J and H or K fuse classes. If the branch is already protected upstream and you only need an isolation means, the Eaton DH366URK K Series is a non-fusible safety switch rated 600A in a NEMA 3R enclosure, and the Eaton heavy-duty double-throw switch is a non-fused unit in painted steel, NEMA 1. The double-throw is the one to look at only if you are transferring between two sources rather than simply opening one.
9) I need a disconnect for an outdoor or washdown location - does the VisiPacT work or do I need something else?
The VisiPacT switches are offered in NEMA 1 and NEMA 12 enclosures, so they suit indoor general purpose and indoor dust and dripping-liquid locations, not outdoor exposure. For a rain-tight outdoor application, the Eaton DH366URK K Series is a NEMA 3R unit, though it is non-fusible and rated 600A, so you would be adding separate overcurrent protection and sizing well above the VisiPacT range.
10) Do I need NEMA 1 or NEMA 12 for this disconnect?
NEMA 1 is indoor, general purpose, fine for a dry electrical room or clean mechanical space. NEMA 12 is the choice where there is airborne dust, lint, fibers or dripping non-corrosive liquid, which covers most plant floors, laundries and process areas. Neither is a wet-location or outdoor rating. Both are available at every VisiPacT amp rating, 30A to 200A.
11) Can I check whether the disconnect is open without opening the enclosure door?
That is the point of the VisiPacT design. It has a viewing window so you can visually verify switch position through the cover, which is useful for lockout/tagout verification and routine rounds without breaking the enclosure seal.
12) Is this switch UL listed and can it be used as service entrance equipment?
UL Listed under File E2875, built to UL98 and CSA C22.2 No. 4, plus NOM-003-SCFI-2000. It is marked suitable for service entrance use in the USA and Mexico. Mechanical endurance is rated three times greater than NEMA standards, and the unit is RoHS compliant and made in the USA.
13) I need a transfer switch between two sources, not a single disconnect. Is this the right part?
No. The VisiPacT is a single-source fused disconnect, 3-pole 3-wire, for isolating one feeder. For switching between two sources you need a double-throw unit, such as the Eaton heavy-duty double-throw non-fused safety switch in painted steel, NEMA 1. Being non-fused, it relies on separate overcurrent protection.
14) Can I use an Eaton double-throw switch as a substitute for a VisiPacT disconnect on a motor?
No - they do different jobs. The Eaton heavy-duty double-throw is a non-fused transfer device in a NEMA 1 painted steel enclosure, intended to select between two sources. The VisiPacT is a single-source fused disconnect, 3-pole/3-wire, 600V AC/DC, rated 50 hp at 480V AC for 3 phase motors, and UL98 listed as a disconnect. If the inspector is looking for a motor disconnecting means with branch fuses, the double-throw does not satisfy it.
15) What makes the Square D VisiPacT different from an ABB Spec-Setter heavy duty switch if both are 600V fusible 3-pole?
Both are heavy-duty fusible 3-pole 600V switches, so electrically they address the same application. The separators are the VisiPacT viewing window for confirming switch position without opening the door, fuse acceptance of R or J and H or K classes with short circuit current ratings up to 200 kA for R with fuse rejection clips, lugs sized AWG 6 to 250 kcmil copper or aluminum at 275 lbf.in torque, and UL Listed File E2875 with CSA C22.2 No. 4 and suitability as service entrance in the USA and Mexico. Match fuse class and conductor size to your design when choosing between the two.
16) Will a VisiPacT switch work on a DC circuit?
The operational voltage rating (Ue) is 600V AC/DC, so it is rated for DC as well as AC service. It is a 3-pole, 3-wire device with no neutral or ground bar included in that configuration.
How fast can I get the Square D VH364R delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Square D VH364R come with a warranty?
Absolutely. The Square D VH364R is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Square D VH364R?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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