Siemens 3VA5195-5ED11-0AA0 0A 1-Pole 3 V Circuit Breaker

Introducing the Siemens 3VA5195-5ED11-0AA0 0A 1-Pole 3 V Circuit Breaker — a compact, single-pole protective device designed for low-voltage circuits. With a 3 V rating and a single conductor protection profile, this breaker is built to interrupt fault currents efficiently while fitting neatly into tight control panels, enclosures, or test benches.

Key details at a glance:

• Part number: 3VA5195-5ED11-0AA0
• Current rating: 0 A
• Poles: 1
• Voltage rating: 3 V
• Product category: Siemens circuit breaker

Why this matters:

• Reliable protection for low-voltage circuits: The 3 V rating designates suitability for very low-voltage applications, helping safeguard delicate components and control logic within compact systems.
• Precise, single-conductor protection: The 1-pole design isolates and protects a single leg of a circuit, simplifying wiring in small enclosures and minimizing footprint in dense electrical panels.
• Trusted Siemens quality: This part carries Siemens engineering and compatibility with Siemens accessories, ensuring dependable performance within existing systems.

Use cases and scenarios:

• Educational labs and electronics prototyping rigs operating at 3 V or other low-voltage configurations.
• Small control panels and instrument enclosures where space is at a premium and only one conductor requires protection.
• Maintenance and spare-part stock for technicians who standardize on Siemens components and need reliable, compatible breakers.

Installation tips:

• Verify that your circuit voltage aligns with the 3 V rating and that wiring complies with applicable safety standards.
• Install the breaker in series with the protected conductor, following the manufacturer’s mounting guidelines.
• Confirm part number and compatibility with existing Siemens hardware or bus systems before integrating into the system.

Whether stocking a Siemens inventory, upgrading a compact control circuit, or assembling a low-voltage electronic setup, the Siemens 3VA5195-5ED11-0AA0 delivers focused, single-pole protection for specialized applications with the reliability you expect from Siemens.