Square D H361RB - 30A, 600V, 3-Pole, Fused Disconnect Switch

Meet the Square D H361RB 30A, 600V Fused Disconnect Switch — a purpose-built solution for safe electrical isolation in demanding industrial and commercial environments. Designed to keep people and equipment protected, it delivers dependable disconnection under load so maintenance and servicing can be performed without compromising safety.

Engineered for reliability, this three-pole fused disconnect switch provides robust current interruption at the source, helping to contain electrical faults and protect downstream components. Its fuse-based protection works in concert with a strong mechanical design to support uninterrupted operation in harsh facilities, while enabling precise lockout/tagout (LOTO) procedures for compliant, safer maintenance.

• Three-pole design ensures complete isolation of all three phases in 3-phase systems.
• Fused protection interrupts fault currents at the source, safeguarding wiring and equipment downstream.
• 600V rating suits common industrial feeders and control circuits found in commercial facilities.
• 30A current rating provides reliable protection for motors, pumps, conveyors, and other load types without oversizing the switch.
• Lockout/Tagout readiness supports safe maintenance practices and regulatory compliance.
• Durable construction built to withstand the rigors of industrial environments and long service life.
• Reliable disconnection under load so equipment can be serviced with minimized risk.

Ideal for control panels, switchgear, motor control centers, and service entrances where a fused disconnect is required to meet safety standards and keep operations running smoothly. Whether you’re retrofitting an existing installation or designing a new system, the Square D H361RB delivers a compact, dependable solution that combines protection, safety, and practical performance.

Key specifications at a glance: Amperage 30A, Voltage 600V, Poles 3, Type Fused Disconnect Switch, Brand Square D, Model H361RB. For engineers and technicians who value precise, reliable isolation and LO/TO compatibility, this unit is a smart, enduring choice.