Square D NF LA/LH Main Circuit Breaker Barrier, UL Service Entrance Panelboard Accessory
The Square D NF LA/LH main circuit breaker barrier is a UL service entrance accessory engineered for NQ and NF panelboards. Supplied 2 pieces per set, this barrier is a factory-compatible field-installable component that supports service entrance configurations on Square D's modular NQ/NF panelboard platform. It is UL Listed and backed by an 18-month warranty, making it a reliable choice for commercial electrical installations.
Key Features
- Panelboard Compatibility: Designed for use with Square D NQ and NF panelboards featuring modular construction that accepts field-installable accessories and conversion kits.
- Service Entrance Function: Configured as a UL service entrance main circuit breaker barrier for LA/LH type applications.
- Quantity Per Set: Supplied as 2 pieces per set for complete barrier installation.
- Design Flexibility: Factory assembled options allow design flexibility and maximize job productivity.
- Field Modification: Ready-to-assemble kits and accessories support on-site design changes, making it easy to modify or extend the use of the panelboard.
- Replacement Support: Part of a wide selection of accessories and replacement parts offered for the NQ and NF panelboard line.
Certifications & Compliance
- UL Listed
- Toxic Heavy Metal Free
- Mercury Free
- ROHS EUR Compliant
Technical Specifications
- Warranty: 18 months
- Product Certifications: UL
- Quantity Per Set: 2 pieces
- Market Segmentation: Commercial
- Country of Origin: Mexico
- Packaging: 1 ea
Typical Applications
- Commercial Electrical Panelboard Installations
- Service Entrance Panelboard Configurations
- NQ and NF Panelboard Upgrades and Retrofits
- Panelboard Field Modifications and Extensions
- Replacement Parts for Existing Panelboard Systems
Why Square D?
Square D backs the NQ and NF panelboard accessory line with UL Listed components, an 18-month warranty, and factory-assembled options that give electrical professionals design flexibility on the job. This main circuit breaker barrier is built to support code-compliant service entrance configurations and simplify field modifications for commercial panelboard systems.
Manufacturer Resources
Product Specs
- Product Type:
- Panelboard Accessory
- Series:
- NF
- Listing:
- UL Listed
- Country of Origin:
- Mexico
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Subgroup:
- Panelboards & Load Centers