Square D VH363 100A 3P 600V Safety Switch, NEMA 1 | AmpState

Meet the Square D VH363 — a purpose-built safety switch designed for equipment disconnect and isolation at the point of use. This 100A, 3-pole device delivers dependable control in dry indoor environments with a NEMA 1 enclosure, making it a smart choice for maintenance teams, panel builders, and spare inventories where a direct part-number match matters.

• Brand: Square D
• Part Number: VH363
• Product Type: Safety Switch
• Amperage: 100 A
• Poles: 3
• Voltage: 600 V
• Enclosure: NEMA 1

Why the VH363 stands out

The VH363 is designed to be the reliable backbone of your shutdown strategy. It offers a straightforward, code-compliant means to isolate equipment without introducing complex wiring changes. The 3-pole configuration ensures all conductors are safely controlled, while the 600V rating supports a wide range of industrial loads. The NEMA 1 enclosure is tailored for indoor, dry environments where electronics and contacts stay protected from dust and incidental splashes.

Ideal applications and use cases

• Directly disconnect motors, conveyors, pumps, or other equipment at the point of use for routine maintenance or service.
• Support panel builders who need a compatible, standardized switch for cabinets and control panels.
• Maintain spare inventory with a precisely matched part number to streamline restocking and replacement workflows.

Compatibility & purchasing support

Stocked as part of AmpState’s product lineup, the VH363 is ready for fast fulfillment when you need an exact match. If you’re unsure about fit or compatibility, we offer guidance to confirm a correct match. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Practical considerations for installation and use

• Plan for indoor installation in dry environments where NEMA 1 enclosures are appropriate.
• Route control wiring to maintain clean isolation points and minimize unintended energization.
• Incorporate the VH363 into preventive maintenance schedules to ensure quick, reliable shutdowns during servicing.

Ready to secure dependable equipment isolation with a trusted name? The Square D VH363 is available from AmpState. For exact fit, fast delivery, and expert confirmation, reach out today and we’ll help ensure this 100A, 3P, 600V safety switch meets your spec.