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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Square D VH363N Heavy Duty Safety Switch 600V Factory Sealed

$849.00 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionFactory Sealed MPNVH363N Stock #0526-02264

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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The Square D VH363N is a heavy duty fusible safety switch rated at 100 amps and 600 volts AC/DC, 50/60 Hz. Manufactured by Schneider Electric under the Square D brand, this three pole disconnect ships with a neutral installed and is housed in a Type 1 (NEMA 1) steel enclosure intended for indoor surface mounting. The unit features a factory installed viewing window that allows visual inspection of the internal blades and fuses without opening the cover.

VH363N accepts H, K, and R fuse types as shipped and can be field modified to accept Class J fuses. Fuses are not included with the switch. The enclosure carries cULus certification and NOM marking, and the assembly is built around a quick make, quick break operating mechanism with a dual cover interlock and a color coded indicator handle. Catalog short circuit current rating is 10 kA or 200 kA depending on the fuse class installed.

Common applications include service disconnects for motors, machine tools, HVAC equipment, lighting panels, and other commercial or industrial loads where a fusible 600V class disconnecting means is required by code. The VH363N replaces the older H363N within the Square D heavy duty line and is part of the VisiPacT viewing window family.

Item is new in the original sealed Schneider Electric carton. The carton retains the original Square D label showing catalog number VH363N, 100A, 600V, 50/60 Hz, Type 1 enclosure, weight 18 lbs / 9 kg, and shipping label addressed to a US end user.

Stock # 0526-02264

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.