Siemens 3LD2264-1TS53-0US1 - 32A, 690V, 3-Pole, Disconnect Switch

The Siemens 3LD2264-1TS53-0US1 is engineered for industrial and commercial environments where safe electrical isolation matters most. With a 32 A rating and a high 690 V capacity, this 3-pole disconnect switch delivers dependable, under-load disconnection and robust durability that you can rely on during routine maintenance and system service.

Why this disconnect switch stands out

• Complete 3-pole isolation ensures all conductors are simultaneously opened, minimizing the risk of partial energization during servicing.
• Solid electrical performance at 32 A and 690 V makes it suitable for medium-duty applications in control panels, switchgear, and field installations.
• Lockout/Tagout compatibility supports safe, compliant maintenance procedures and clear isolation during service windows.
• Durable Siemens design emphasizes long-term reliability and consistent disconnection under load in demanding environments.

Key specifications at a glance

• Amperage Rating: 32 A
• Voltage Rating: 690 V
• Number of Poles: 3-Pole
• Product Type: Disconnect Switch
• Brand: Siemens
• Model: 3LD2264-1TS53-0US1

Ideal use cases

• Mid-range power isolation in control panels and motor control centers (MCCs) where full-pole disconnection is essential for safe servicing.
• Electrical distribution boards requiring reliable disconnection to support lockout/tagout workflows and maintenance windows.
• Situations demanding durable, repeatable performance to maintain system uptime while prioritizing personnel safety.

What you gain with this Siemens disconnect switch

Choosing the 3LD2264-1TS53-0US1 means safer maintenance cycles, faster implementation of lockout/tagout procedures, and a more dependable isolation point within your electrical infrastructure. The three-pole design ensures complete de-energization, reducing the risk of accidental re-energization during servicing and helping you meet safety and reliability benchmarks.

Practical installation and care tips

For best results, pair this disconnect switch with properly rated wiring and hardware, follow your lockout/tagout protocol, and verify the switch is in the fully off position before any servicing. Regular inspections of terminations and mounting hardware will help preserve performance and longevity in demanding environments.