Siemens RV323-J - 100A, 240V, Fusible, Switch

The Siemens RV323-J is a rugged 100A, 240V fusible switch designed to deliver dependable on/off isolation and built-in overcurrent protection in demanding industrial and commercial environments. This compact, maintainable switch is purpose-built for motor disconnects, panelboards, and branch circuits, helping you simplify protection and servicing in tight spaces.

Key advantages that set the RV323-J apart

• Solid 100A, 240V capability provides reliable protection for medium-to-large loads common in industrial and commercial applications.
• Fusible design delivers immediate current interruption, safeguarding downstream equipment from overloads and reducing the risk of cascading faults.
• Compact footprint fits neatly into crowded control panels and small enclosures, easing installation without sacrificing durability.
• Simplified maintenance with a clear path to fuse replacement, keeping downtime short and repairs straightforward.
• Versatile use ideal for motor disconnects, panelboard protection, and branch-circuit protection where space and reliability matter.

Practical applications and scenarios

• Motor disconnects for conveyors, pumps, fans, and other heavy equipment where rapid isolation is essential during service or fault conditions.
• Panelboard protection in compact control setups, enabling centralized control and safeguarding feeders from overloads.
• Branch-circuit protection in smaller facilities or equipment rooms where a dedicated fusible switch offers a straightforward protection scheme.

Technical snapshot

• Model: RV323-J
• Amperage: 100A
• Voltage: 240V
• Fused: Fusible

Designed to stand up to demanding environments, the RV323-J combines Siemens reliability with a practical, space-conscious form factor. Its fusible protection helps you manage electrical risks at the source, while the on/off isolation keeps maintenance work safe and efficient. If you’re upgrading switchgear in a panel or equipping a motor-driven application where compact protection and straightforward service are priorities, the Siemens RV323-J is a clear, dependable choice.