DH361NGK - 30A, 600V, 3-Pole, Fused Disconnect Switch

The DH361NGK is a purpose-built fused disconnect switch designed for demanding industrial and commercial environments where safe electrical isolation is non-negotiable. With a 30A rating and a 600V capability across a 3-pole configuration, this device ensures dependable disconnection under load while supporting robust lockout/tagout procedures for maintenance teams. Built to endure the rigors of daily use, the DH361NGK delivers reliable performance and long-term durability when safety and uptime matter most.

Why the DH361NGK stands out

• Three-pole design for three-phase systems: Perfectly suited for 3-phase circuits, delivering clean, reliable disconnect across all lines.
• 30A, 600V rating: High-capacity performance for common industrial loads while providing a comfortable safety margin for control and automation applications.
• Fused isolation: Integrated overcurrent protection offers fault-clearing capability and helps protect downstream equipment from damage during servicing.
• Lockout/Tagout compatibility: Facilitates safe maintenance by allowing workers to secure the disconnect during service work, reducing the risk of accidental energization.
• Reliability in harsh environments: Built for long-term use in busy facilities where dependable isolation is essential for safety and downtime management.

Ideal use cases

The DH361NGK is a natural fit for:

• Machinery and production lines that operate on 3-phase power
• Conveyors, pumps, and motor-driven equipment where safe de-energization is required during maintenance
• Control panels and switchgear assemblies that demand quick, reliable isolation to support lockout/tagout practices
• Facilities that prioritize uptime and worker safety in both manufacturing and commercial environments

How it works and practical benefits

When you need to isolate a circuit, the DH361NGK provides a clear, dependable disconnect point with built-in fusing for overcurrent protection. This means:

• Maintenance teams can perform servicing with confidence, knowing the circuit remains de-energized during lockout/tagout procedures.
• Electrical faults are contained quickly, helping minimize downstream damage and equipment downtime.
• Operators benefit from consistent, predictable disconnection behavior, reducing surprise trips and improving safety planning.

Key specifications

• Amperage Rating: 30A
• Voltage Rating: 600V
• Number of Poles: 3-Pole
• Product Type: Fused Disconnect Switch
• Model: DH361NGK

Installation and safety tips

• Pair the DH361NGK with the appropriate fusing and enclosure that meets your facility’s standards and codes.
• Integrate it into a well-defined lockout/tagout procedure to maximize worker safety during maintenance.
• Verify proper isolation with a test instrument before commencing any service work.
• Respect three-phase wiring conventions to ensure balanced loading across all poles for reliable operation.