Abb SRPG600A600 SG600 Rating Plug 600 Amp

Product Description

The ABB SRPG600A600 is a standard rating plug designed for use with SG600 molded-case circuit breakers. Rating plugs set the continuous current rating of the breaker's thermal-magnetic trip unit, allowing a single breaker frame to be configured for multiple ampacity levels. This plug sets the continuous current rating at 600 amps within a 600-amp frame. Electricians and panel technicians install rating plugs during initial commissioning or when reconfiguring breaker ratings to match updated load requirements. The SRPG600A600 is an OEM-specified component for ABB SG-frame breaker installations.

This rating plug is applied in commercial and industrial electrical distribution systems where SG600-frame molded-case circuit breakers are installed. Typical applications include main and branch circuit protection panels, switchboards, and motor control centers where precise ampacity calibration of the trip unit is required. Installation is limited to qualified electricians working within the specifications of the breaker frame and the applicable electrical system design.

Key Features

• Sets continuous current rating at 600 amps within a 600-amp SG frame
• Standard (STD) plug type for thermal-magnetic trip unit calibration
• OEM-specified design for ABB SG600-frame molded-case circuit breakers
• Allows single breaker frame to serve multiple ampacity configurations
• Direct plug-in installation with no additional hardware required

Compatibility

Designed for use with ABB SG600-frame molded-case circuit breakers equipped with a standard thermal-magnetic trip unit accepting a 600-amp frame rating plug.

Installation Notes

Installation must be performed by a licensed electrician. De-energize and lockout/tagout the circuit breaker and associated panel before installing or replacing a rating plug, following NFPA 70E arc flash and electrical safety procedures. Verify that the plug ampacity rating is consistent with the conductor sizing, load calculations, and overcurrent protection requirements per NEC Article 240. Do not install a rating plug with a continuous current rating that exceeds the conductor or equipment ratings in the circuit.

Technical Specifications

• Current Rating: 600 amps
• Frame Size: 600 amp SG600
• Plug Type: Standard (STD)
• UPC: 783164213409

Standard Information

• Brand: ABB
• Manufacturer Part Number: SRPG600A600