NZM9-250 - 200A, Disconnect Switch

The NZM9-250 is a 200A disconnect switch engineered for reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout/tagout (LOTO) procedures and deliver dependable disconnection under load, this switch prioritizes personnel safety and equipment protection across daily operations and maintenance windows.

Why the NZM9-250 stands out

• Under-load reliability – designed to provide clean, predictable disconnection even when the circuit is energized, reducing the risk of unexpected arcing during maintenance or service work.
• LOTO-ready safety – accommodates lockout/tagout practices, helping teams enforce safe isolation procedures and meet compliance requirements.
• Industrial-grade durability – built to withstand the rigors of busy workplaces, delivering long-term performance with minimal downtime.
• Simple integration – purpose-built for installation in standard electrical panels and enclosures common to industrial and commercial settings.

Key use cases

• Machine and motor maintenance where safe isolation is a prerequisite for worker safety.
• Service disconnect points in control panels and switchgear where reliable shutoff under load is required.
• Electrical safety programs in manufacturing facilities, facilities management, and commercial buildings needing compliant LOTO workflows.

Who benefits from the NZM9-250

• Electrical technicians and maintenance teams performing routine servicing on energized systems.
• Plant engineers designing safe, compliant electrical infrastructure.
• Facilities managers seeking robust, low-maintenance safety switches for high-usage environments.

Specifications

• Amperage Rating: 200A
• Product Type: Disconnect Switch
• Model: NZM9-250

Practical guidance for optimal use

Plan for safe installation by pairing the NZM9-250 with appropriate enclosures and compatible LOTO accessories. Use the switch as the primary isolation point for feeders, motors, and control circuits, and implement clear tagging to document lockout conditions. Regularly inspect connections and mounting hardware to maintain reliable performance over time.

When you need a dedicated, durable disconnect switch that aligns with safety-first maintenance practices, the NZM9-250 delivers confident isolation, straightforward integration, and lasting reliability in busy industrial and commercial environments.