Siemens V7H3605C - 400A, 600V, 3-Pole Panelboard Switch / Switchboard Unit | AmpState

Siemens V7H3605C is a rugged 3-pole fusible panelboard switch purpose-built for lighting and distribution panelboards. With a 400 A rating and a 600 V maximum, this unit delivers dependable load switching and deliberate overcurrent protection when coordinated with upstream protection and fuse class.

• Three-pole, synchronized switching: Balanced 3-phase control simplifies wiring and improves protection coordination across all phases.
• High continuous current capability: 400 A continuous rating handles demanding lighting and distribution loads without compromise.
• 600 V system rating: Suitable for common commercial and industrial distribution voltages.
• Integrated isolation and protection: Fusible panelboard switch combines isolation with overcurrent protection in a compact, streamlined unit.
• Proven Siemens V7 platform: Part of the reliable V7 series, designed for easy panelboard integration and modular installations.
• Flexible deployment options: Ideal for new panel builds, replacements within existing V7-based systems, or retrofit projects needing a dependable fusible solution for three-phase loads.

Important compatibility note: Upstream protection and fuse class are required to maximize protection and performance. Before installation, verify panelboard space and mounting orientation to accommodate the 3-pole device and required clearances. Coordinate with a qualified electrician to perform proper wiring, labeling, and testing after installation, and follow local electrical codes and manufacturer guidelines for safe operation and maintenance.

Why it matters: By pairing reliable load switching with intentional overcurrent protection, the V7H3605C helps reduce downtime, simplify maintenance, and support a safer electrical distribution strategy in busy facilities.