Square D VisiPacT Heavy Duty Unfused Safety Switch, NEMA 1

Square D VisiPacT Heavy Duty Unfused Safety Switch, NEMA 1

The Square D VisiPacT Heavy Duty Unfused Safety Switch is a rugged, non-fusible disconnect built by Schneider Electric to isolate power reliably in demanding industrial and commercial environments. Rated 600V AC/DC, 30A, 3 pole, this heavy duty switch is housed in a NEMA 1 steel enclosure and includes a viewing window so technicians can visually confirm blade position before servicing equipment. UL Listed and engineered for significantly higher durability than a standard switch, it is designed to isolate power for daily switching and to provide an effective way to interrupt power in an emergency.

Key Features

• Electrical Rating: 600V AC/DC operational voltage (Ue) with a 30A, 3 pole configuration for dependable circuit disconnection.
• Durable Construction: NEMA 1 steel enclosure provides a rugged housing for indoor safety switch installations.
• Unfused Disconnect: Non-fusible disconnector device type simplifies maintenance while still providing a reliable manual disconnect means.
• Viewing Window: Built-in window allows visual verification of blade position without opening the enclosure.
• Wiring Configuration: 4-wire (3PH + N) configuration supports common heavy duty distribution setups.
• Motor Power Rating: Rated 10 hp at 240V AC 50/60Hz for 3 phase motors and 5 hp at 240V AC 50/60Hz for 1 phase motors.
• Wire Range: Accepts AWG 12...AWG 6 aluminum or AWG 14...AWG 6 copper conductors.
• Heavy Duty Design: Designed to have a mechanical endurance three times greater than NEMA standards.

Certifications & Compliance

• UL Listed, File E2875
• UL98
• CSA C22.2 No 4
• NOM-003-SCFI-2000
• RoHS EUR Compliant

Technical Specifications

• Series: Heavy Duty
• Disconnector Device Type: Non-fusible disconnect
• Wiring Configuration: 4-wire (3PH + N)
• AWG Gauge: AWG 12...AWG 6 aluminium; AWG 14...AWG 6 copper
• Ue Rated Operational Voltage: 600V AC/DC
• Average Life Duration: 15 year(s)
• Country of Origin: United States

Typical Applications

• Industrial and Commercial Power Disconnects
• Motor Control and Circuit Isolation
• Panelboard and Equipment Disconnect Switching
• Emergency Power Interruption
• Indoor Electrical Installations (NEMA 1)

Why Square D?

Square D heavy duty safety switches are built with a mechanical endurance three times greater than NEMA standards, backed by UL Listing and a NEMA 1 steel enclosure for dependable indoor performance. The unfused, VisiPacT design with viewing window gives electricians and panel builders a safe, code-compliant way to isolate power in daily operations and during emergencies.