Schneider LV429266 ComPacT NSX Accessory

The Schneider Electric LV429266 is a plug-in base accessory with front and rear connection options, designed for 3-pole ComPacT NSX circuit breakers rated up to 250 A. This mounting accessory enables plug-in installation of NSX100, NSX160, and NSX250 circuit breakers, simplifying replacement and maintenance in low-voltage switchgear assemblies without disturbing panel wiring.

Technical specifications:

• Commercial reference: LV429266
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPacT NSX
• Product type: Plug-in base
• Number of poles: 3P
• Rated current: 250 A
• Mounting: Plug-in
• Connection type: Front and rear connections
• Compatible circuit breakers: NSX100, NSX160, NSX250 (AC and DC variants)
• Differential protection: None
• Unit weight: 882.5 g
• Warranty: 18 months

Features and benefits:

• Supports both front and rear cable connections for flexible panel wiring layouts
• Compatible with the full NSX100 to NSX250 range, including DC-rated variants
• Plug-in mounting allows circuit breaker removal without disturbing connected cables
• 3-pole design suitable for three-phase AC and DC distribution applications
• PVC-free construction supporting environmental and regulatory compliance requirements

Applications:

• Low-voltage main and sub-distribution switchboards requiring plug-in breaker installation
• Industrial control panels and motor control centres using NSX100-250 circuit breakers
• Commercial building distribution boards where ease of maintenance is a priority
• DC power distribution systems using NSX DC circuit breakers
• Retrofit installations converting fixed-mounted NSX breakers to plug-in configuration

Part of the Schneider Electric ComPacT NSX range of low-voltage circuit breaker accessories.

Also known as: Schneider LV429266, Schneider Electric LV429266, NSX plug-in base, ComPacT NSX withdrawable base.