Square D NF250SFBH 250A H-Frame Panelboard Sub-Feed Lug Kit

Square D · Industrial Automation & Electrical

Description  The Square D NF250SFBH panelboard accessory is a 250A sub-feed breaker kit designed for use with H-frame circuit breaker systems in commercial and industrial electrical distribution applications. Engineered for reliable feeder integration, the kit includes mounting hardware, terminals, connectors, and protective components required for secure installation.     Technical Specifications  Condition New/Never Used Surplus Brand Square D Category Electrical Panel Accessories Part Number NF250SFBH Subcategory Sub-Feed Lug Kits Product Type Circuit Breaker Sub-Feed Lug Kit Circuit Breaker Compatibility H-Frame Current Rating 250A Certification cULus Provided Equipment Cover Plate, Mounting Plate, Support Brackets, Screw Set, Connectors, Rail Extensions, Rail Splices, Terminals, Lug, Terminal Shields Tightening Torque 24.8–30.09 lbf.in (2.8–3.4 N.m) Package Height 2.300 in Package Width 14.400 in Package Length 25.50 in Weight 11.00 lb     Information About NF250SFBH The NF250SFBH is a panelboard sub-feed lug kit manufactured by Square D for integration with H-frame circuit breaker configurations. Designed for 250A applications, the assembly includes support brackets, mounting plates, terminal hardware, rail extensions, and protective shields to simplify panelboard feeder installation. The kit is intended for use in commercial and industrial electrical distribution systems where additional downstream power feeds are required. Built to cULus certification standards, the accessory supports secure electrical termination and structured panelboard configuration management. Key Features: 250A Sub-Feed Capacity: Designed for feeder distribution applications rated up to 250 amps. H-Frame Breaker Compatibility: Engineered for use with H-frame circuit breaker systems. Complete Installation Kit: Includes mounting hardware, terminals, connectors, and support accessories. Panelboard Expansion Support: Enables additional feeder integration within electrical distribution equipment. cULus Certified: Manufactured to comply with cULus safety and performance standards. Secure Terminal Connections: Provides dependable conductor termination and feeder stability. Rail Extension Components: Includes rail extensions and splices for structured installation support. Protective Shielding Included: Features terminal shields for enhanced electrical protection and safety. The NF250SFBH delivers the reliability and precision required for panelboard feeder expansion and circuit breaker distribution applications.

Brand: Square D · Category: Industrial Automation & Electrical

Key features

• 250A Sub-Feed Capacity: Designed for feeder distribution applications rated up to 250 amps.
• H-Frame Breaker Compatibility: Engineered for use with H-frame circuit breaker systems.
• Complete Installation Kit: Includes mounting hardware, terminals, connectors, and support accessories.
• Panelboard Expansion Support: Enables additional feeder integration within electrical distribution equipment.
• cULus Certified: Manufactured to comply with cULus safety and performance standards.
• Secure Terminal Connections: Provides dependable conductor termination and feeder stability.
• Rail Extension Components: Includes rail extensions and splices for structured installation support.
• Protective Shielding Included: Features terminal shields for enhanced electrical protection and safety.

Specifications

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