Siemens | LGB2B035B | Circuit Breaker | 2-Pole | 480V | Bolt-On

Trust the Siemens LGB2B035B for dependable protection in your 480V electrical distribution. This 2-pole, bolt-on circuit breaker is engineered for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring your panel continues to operate safely and reliably.

Key specifications

• Poles: 2-Pole
• Voltage rating: 480V
• Mounting: Bolt-On
• Part number: LGB2B035B

Why choose this specific Siemens unit? The LGB2B035B is designed to fit seamless with compatible Siemens panels and accessory ecosystems, making it an ideal choice when exact matching specs are required. The bolt-on design provides a solid, secure connection suitable for demanding industrial environments, while the two-pole configuration protects two conductors, helping to simplify wiring schemes in compact control panels.

Ideal use cases

• Maintenance scenarios where a like-for-like replacement is essential to preserve system behavior.
• Retrofits to upgrade older equipment to a 2-pole 480V protection scheme with a reliable bolt-on mounting.
• Spare-part inventory for on-site service vans to minimize downtime during panel servicing.

Compatibility and installation notes

• Before ordering, confirm fit and ratings against your panel catalog or Siemens documentation. The part number LGB2B035B is your best reference for compatibility.
• Ensure your system voltage and breaker poles align with the 480V, 2-pole specification for safe and compliant operation.
• Plan for a secure bolt-on installation in panels designed to accept this mounting method; proper torque and hardware should be used per standard electrical practices.

In practical terms, the Siemens LGB2B035B offers a precise, reliable solution when your project calls for a bolt-on 2-pole breaker rated at 480V. Its exact spec alignment reduces guesswork during replacements and retrofits, helping you avoid mismatched parts and unnecessary downtime. When you need a dependable Siemens unit that plugs straight into compatible infrastructure, this is the choice that keeps your electrical system protected and operating smoothly.