Siemens | HED41B035L | Circuit Breaker | 35A | 1-Pole | 277V | Bolt-On

The Siemens HED41B035L Circuit Breaker is a purpose-built 35A, 1-pole solution designed for 277V applications. Ideal for maintenance, retrofit, and replacement projects, this bolt-on breaker provides reliable overcurrent protection with a compact, serviceable design that engineers and technicians trust.

• Amperage: 35A
• Poles: 1-Pole
• Voltage: 277V
• Mounting: Bolt-On

Why the HED41B035L stands out

Designed around Siemens’ precise engineering, this breaker offers consistent trip characteristics and a streamlined bolt-on installation that speeds up service calls. The part number HED41B035L is the most reliable reference for compatibility, helping you avoid mismatches during retrofit or replacement projects.

Installation, compatibility, and practical tips

• Before ordering, confirm fit and ratings match your panel or distribution system. The HED41B035L is specified for 277V circuits and 35A protection, making it a precise fit for approved 277V installations.
• Use the part number HED41B035L as the primary reference to ensure you’re selecting the correct design and mounting interface for your panel.
• When installing a bolt-on breaker, follow standard electrical safety practices and panel manufacturer guidelines to ensure a secure, code-compliant connection.

Use cases and ideal applications

• Maintenance-only or occasional retrofit projects where a like-for-like replacement is required for 277V branches.
• Upgrading or replacing aging protection devices within commercial or light industrial electrical systems that operate at 277V.
• Spare-part readiness in service vehicles for quick on-site changes that minimize downtime.

What problems this solves

With a dedicated 35A, 277V, 1-pole configuration, the Siemens HED41B035L delivers dependable overcurrent protection for single-branch circuits, reducing the risk of electrical faults and enabling faster fault isolation during routine maintenance or urgent repairs. Its bolt-on design simplifies installation, helping technicians complete replacements with minimal panel disruption.

In short, for technicians and facilities managers who need a precise, reliable, and easily installable 277V circuit breaker, the HED41B035L from Siemens offers a well-matched, long-lasting solution that aligns with professional maintenance workflows and retrofit strategies.