Abb sglsb Barrier Kit 3 Pole Circuit Breaker

Product Description

The ABB sglsb is a 3-pole barrier kit designed for use with circuit breakers. Barrier kits provide physical separation and insulation between adjacent poles or terminals inside an electrical enclosure or panelboard. This part helps prevent accidental contact, arc flash exposure, and cross-phase contamination at the breaker terminals. It is typically installed by licensed electricians during panel assembly, maintenance, or upgrade work where code-compliant phase separation is required.

This barrier kit is suited for 3-pole circuit breaker installations in residential, commercial, or light industrial panelboard applications. It is installed at the breaker termination point to isolate live conductors from adjacent components. Electricians working on load centers, distribution panels, or switchgear assemblies use this type of accessory to meet NEC requirements for guarding of live parts and to reduce the risk of inadvertent contact during servicing.

Key Features

• 3-pole configuration for use with 3-pole circuit breakers
• Provides physical separation between breaker terminals and adjacent live parts
• Supports code-compliant panel assembly and maintenance practices
• OEM ABB accessory for accurate fit with compatible breaker frames

Compatibility

Designed for use with circuit breakers. Consult ABB product documentation to confirm compatibility with a specific breaker frame or enclosure before installation.

Installation Notes

Installation should be performed by a licensed electrician. De-energize and lock out the panel or switchgear before working near breaker terminals, following LOTO procedures per NFPA 70E. Verify the barrier seats fully and does not interfere with breaker handle movement or conductor termination torque requirements. Refer to the breaker manufacturer installation instructions for proper accessory placement.