Siemens PC2658 Ed Frame 3-pole Plug-in Breaker

Product Description

The SIEMENS PC2658 is a 3-pole plug-in circuit breaker in the ED frame series, designed for overcurrent protection in commercial and industrial electrical distribution panels. This breaker installs directly into compatible panelboards via a plug-in connection, eliminating the need for bolt-on mounting hardware. It provides reliable branch-circuit protection for three-phase loads and is sized for applications where space-efficient, code-compliant overcurrent protection is required. Licensed electricians typically specify and install this device in accordance with NEC requirements for panelboard and switchboard assemblies.

The PC2658 is suited for commercial buildings, light industrial facilities, and multi-unit residential applications where three-phase branch circuit protection is needed. Its plug-in design simplifies installation and replacement within compatible ED-frame panelboards. This breaker is appropriate for protecting three-phase motor loads, HVAC equipment feeders, and general-purpose branch circuits in systems requiring a robust, code-listed overcurrent device.

Key Features

• 3-pole configuration for three-phase circuit protection
• Plug-in mounting for fast, tool-efficient installation in compatible panelboards
• ED frame construction for commercial and light industrial distribution
• Compact design suited for space-constrained panel enclosures

Compatibility

Designed as an OEM-style replacement or new-installation plug-in circuit breaker for ED-frame panelboards accepting 3-pole plug-in breakers.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the NEC and applicable local electrical codes. De-energize and lock out the panelboard before installing or removing the breaker. Verify that the panelboard bus is rated to accept ED-frame plug-in devices before seating the breaker. Do not force the breaker onto the bus if alignment resistance is encountered.

Technical Specifications

• Poles: 3
• Mounting Type: Plug-In
• Frame Series: ED
• Weight: 1.4 pounds

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: PC2658