664X33D - 30A, 600V, Disconnect Switch

The 664X33D is a high-performance disconnect switch designed for industrial and commercial environments where safe, reliable electrical isolation is essential. With a 30A amperage rating and a 600V maximum, this device delivers a decisive disconnect under load, giving technicians confidence during maintenance and switchovers. It also supports proper lockout/tagout procedures, helping teams secure circuits and meet safety protocols with ease.

• Reliable disconnection under load: A clear, decisive break keeps circuits isolated when service work begins, reducing downtime and risk.
• Lockout/tagout ready: Built to integrate with standard LOTO practices so workers can secure power during maintenance quickly and safely.
• Durable, long-term performance: Engineered for frequent use in busy facilities, delivering consistent results over years of service.
• Visible isolation: Provides a clear isolation point and tactile feedback, so technicians can verify the circuit is off before proceeding.
• Versatile application: Suitable for a range of industrial and commercial settings—from manufacturing floors to electrical closets and service bays.

Technical snapshot

• Amperage Rating: 30A
• Voltage Rating: 600V
• Product Type: Disconnect Switch
• Model: 664X33D

Choosing the 664X33D means prioritizing safety, clarity, and reliability in circuit isolation. When every minute of downtime matters and worker safety is non-negotiable, this disconnect switch stands ready to perform—delivering dependable under-load disconnection and easy integration with lockout/tagout programs for a safer, more efficient facility.