Siemens ED42B035L - 35 A, 480 V, 2-Pole Circuit Breaker | AmpState

Siemens ED42B035L is your trusted 2-pole molded case circuit breaker designed to deliver precise, reliable protection for branch circuits in panelboards and loadcenters. With a 35A rating at 480V, this device is built to handle the demanding combination of load and fault conditions found in modern residential, commercial, and light industrial environments. As part of Siemens’ proven protection lineup, the ED42B035L combines compact form with dependable performance, making panel upgrades and new installations smoother and safer. Why this breaker stands out - Compact molded case design: Maximizes panel space while delivering full protection, helping you fit more circuits without compromising safety. - Thermal-magnetic trip unit: Provides stable, repeatable protection by responding to both overloads and short-circuit events with predictable, precise trip curves. - 2-pole configuration: Ensures simultaneous disconnection of both conductors, a critical requirement for protecting shared loads and improving overall system safety. - OEM-compatible: Ready to pair with matching Siemens OEM loadcenters and panelboards for straightforward replacement and consistent performance. - Versatile across applications: Engineered for residential, commercial, and light industrial use, making it a flexible choice for a range of projects. Technical snapshot - Manufacturer: Siemens - Part Number: ED42B035L - Type: Thermal-magnetic molded case circuit breaker - Amperage Rating: 35A - Voltage Rating: 480V - Number of Poles: 2 - Application: Branch circuit overcurrent and short-circuit protection What problems it solves for you - Predictable protection: The thermal-magnetic trip unit delivers reliable responses to overloads and short circuits, reducing nuisance trips and safeguarding sensitive electrical equipment. - Space-efficient protection: The compact molded case design allows efficient use of panel real estate, making it ideal for retrofit projects or crowded service panels. - Unified protection for multiple conductors: The 2-pole arrangement guarantees simultaneous disconnection, preventing hazardous backfeed conditions and improving system safety. Ideal use cases and who benefits - Panelboard upgrades and replacements in homes, offices, retail spaces, and light manufacturing facilities. - New installations where a robust 2-pole 35A, 480V protection device is required for dedicated circuits, feeders, or equipment enclosures. - Situations needing OEM panel compatibility to ensure a seamless fit with existing Siemens loadcenters and panelboards. Practical tips for implementation - Verify compatibility: Match the ED42B035L with your existing Siemens panelboard model to ensure seamless integration and warranty alignment. - Plan for safe replacement: Depower and lockout/tagout the circuit before replacement, following standard electrical safety practices. - Consider future expansion: If you anticipate adding circuits near the 35A rating, plan for a higher-capacity breaker in the same panel to accommodate future load growth without compromising protection. Backed by Siemens reliability, the ED42B035L is designed to deliver crisp protection, efficient panel use, and dependable performance across a range of demanding environments. Perfect for electricians, facilities managers, and contractors looking to upgrade or standardize branch circuit protection, this 35A, 480V, 2-pole molded case breaker brings clarity, safety, and durability to every installation. Add the Siemens ED42B035L to your panel and experience precise, predictable protection that supports safer, more reliable electrical systems.