Siemens GF325NA Safety Switch – VBII Series – 400A – 3 Pole – 240VAC – Fused General Duty Disconnect – NEMA 1 Indoor Enclosure

The Siemens GF325NA is a VBII Series general-duty fusible safety switch engineered for high-capacity power distribution, service entrance, and equipment isolation applications. Rated at 400A and 240VAC, this 3-pole switch features a 3-fuse configuration with a solid neutral, providing reliable circuit protection and disconnect functionality for commercial and industrial electrical systems.

Designed for indoor installations, the GF325NA is housed in a NEMA Type 1 enclosure and is service entrance labeled for added installation flexibility. With a short-circuit withstand rating of 100kA at 240V when used with properly rated fuses, this switch delivers dependable performance in demanding electrical distribution environments.

Specifications

• Brand: Siemens / ITE
• Part Number: GF325NA
• Series: VBII Series
• Type: GF
• Category: Safety Switch / Disconnect Switch
• Duty Rating: General Duty
• Enclosure Type: NEMA 1 (Indoor)
• Fusibility: Fused
• Neutral: Solid Neutral

Electrical Ratings

• Current Rating: 400A
• Voltage Rating: 240VAC
• Number of Poles: 3 Pole
• Phase: 3 Phase
• Interrupting Capacity: 100kA @ 240V (with properly rated fuses)

Features

• General-duty fused safety switch
• 3-pole, 3-fuse design
• Solid neutral configuration
• Service entrance labeled
• Suitable for commercial and industrial power distribution systems
• Provides safe equipment isolation and manual disconnecting means
• High short-circuit withstand capability when properly fused

Horsepower Ratings

• 1-Phase, 2-Wire (Standard Fuse): 15 HP
• 3-Phase, 3-Wire (Standard Fuse): 50 HP
• 3-Phase, 3-Wire (Time-Delay Fuse): 125 HP
• 250VDC: 50 HP

Construction

• NEMA Type 1 indoor enclosure
• Heavy-duty enclosed switch construction
• Designed for long-term reliability in demanding applications

Standards and Approvals

• CSA Approved
• Service Entrance Rated
• Siemens Authentic Product

Applications

• Commercial power distribution systems
• Industrial electrical installations
• Service entrance equipment
• Motor disconnect and isolation applications
• HVAC equipment disconnects
• Equipment maintenance and lockout/tagout procedures
• Electrical feeder and branch circuit disconnecting means

Returns are easy

You may return items within 30 days of delivery for a refund.

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