Siemens ED62B090L - 90 A, 600 V, 2-Pole Circuit Breaker | AmpState

Siemens ED62B090L is a 90A, 600V, 2-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. This Siemens device blends a compact form with precise protection to keep electrical systems safe, compliant, and easy to manage.

Key features

• Compact molded case design: Maximizes panel space, allowing efficient organization of protection without overcrowding the enclosure.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic tripping for high-fault scenarios.
• OEM-compatible: Designed to work with matching Siemens OEM loadcenters and panelboards for straightforward substitution and reliable performance.
• Versatile applications: Suitable for residential, commercial, and light industrial circuits, including feeders and branch circuits within panel assemblies.
• Technical at a glance: 2-pole, 90A, 600V, part number ED62B090L, manufactured by Siemens.

Why this breaker matters for your electrical system

• It protects against overcurrent and short circuits across critical circuits in your panelboard or loadcenter, helping prevent damage to wiring, devices, and downstream equipment.
• The two-pole design ensures both hot conductors trip together, reducing the risk of unprotected circuits during a fault and improving overall safety.
• OEM compatibility provides a smooth upgrade path and consistent electrical performance within Siemens' protection family.

Practical use cases and installation insights

• Upgrade aging panels in homes or light commercial spaces to restore reliable fault protection for feeders and branch circuits.
• Deploy in commercial suites or small industrial setups where space is limited but robust, predictable protection is required.
• Always install within compatible OEM panelboards and follow manufacturer guidelines to ensure proper mounting and operation.