Schneider Electric | SD3210 | Fusible Bus Plug | 100A | 240V | 200kA

Schneider Electric SD3210 Fusible Bus Plug is your dependable solution for maintainable, upgradable, and easily replaceable protection in electrical distribution systems. Designed to meet Schneider Electric’s exacting standards, this 100A, 240V fusible bus plug delivers a robust 200kA short‑circuit rating, helping you keep critical equipment energized with confidence even during fault events.

Key specifications

• Amperage: 100 A
• Voltage: 240 V
• Short-Circuit Current Rating: 200 kA
• Part number: SD3210

Why this fusible bus plug stands out

• Precise compatibility: The SD3210 is the authoritative reference for matching Schneider Electric busbar configurations. Confirm fit and ratings before ordering to ensure seamless integration with your panel or switchgear.
• Maintenance-ready: A purpose-built plug that enables quick replacements during scheduled downtime, helping you minimize service interruptions and keep critical systems online.
• Retrofit-ready: Ideal for upgrading older distribution setups to a reliable 100A/240V protection scheme without overhauling the entire bus assembly.
• Replacements you can trust: By using the exact part number SD3210, you ensure consistent performance and compatibility across maintenance and stocking processes.

Best-use scenarios

• Maintenance windows in industrial facilities where reliable, field-tested protection is required.
• Retrofits or upgrades to existing switchgear to accommodate a 100A distribution path.
• Emergency replacements when a fusible bus plug needs to be swapped with a known, compatible component.
• Spare parts strategy for service fleets that support Schneider Electric panels and busbar systems.

How to verify compatibility

Before purchasing, use the SD3210 as the primary compatibility reference and cross-check the panel’s model, busbar size, and protective ratings. This ensures the plug’s form factor, connection interface, and SCCR align with your equipment’s requirements, reducing the risk of mismatches during installation.

Practical considerations

• Plan for the correct protective coordination by matching the 200kA SCCR with your system’s fault-current potential.
• Handle with standard electrical safety practices and consult your panel’s documentation to confirm enclosure clearance and insertion depth.
• Keep a spare SD3210 on site for rapid maintenance or retrofit projects to minimize downtime.

For professionals sourcing a dependable, OEM-referenced fusible bus plug, the Schneider Electric SD3210 delivers the exacting performance, compatibility, and reliability you expect in mission-critical electrical distributions.