Square D H361 - 30A, 600V, 3-Pole, Safety Switch

Meet the Square D H361 Safety Switch — a trusted solution for safe electrical isolation in demanding industrial and commercial environments. With a 30A rating, 600V maximum, and 3 poles, this safety switch delivers dependable disconnection under load when you need it most.

Why the H361 stands out

• Precise, three-pole isolation — ensures all live conductors are safely disconnected for equipment service, maintenance, or emergency shutdowns.
• Lockout/Tagout ready — designed to integrate seamlessly with standard lockout/tagout procedures to protect workers during servicing.
• Durable, long-term reliability — built to withstand the rigors of busy facilities and frequent cycling, delivering consistent performance over time.
• Clear visibility and control — straightforward actuation and secure interlock options to prevent accidental re-energization.

Key specifications

• Amperage rating: 30A
• Voltage rating: 600V
• Poles: 3-Pole
• Product type: Safety Switch
• Brand: Square D
• Model: H361

This Safety Switch is ideal for equipment isolation in a range of settings — from manufacturing lines and conveyors to pumps and motor control centers. When a safe, clean disconnect is critical, the Square D H361 provides a reliable barrier between live electrical circuits and the people and machinery that rely on them.

Use cases and scenarios

• Regular maintenance on industrial machines requires a clear, lockable disconnect to prevent accidental energization.
• Emergency shutdowns where quick, confident disconnection of three-pole power is needed.
• Service disconnects in panels or switchgear to meet safety protocols and compliance standards.

For facilities planning downtime, the H361 helps streamline safety compliance without sacrificing uptime. As part of a broader electrical safety program, this 3-pole, 30A, 600V safety switch plays a pivotal role in safeguarding workers and equipment alike.