LV429844 - Schneider Electric ComPact NSX100N 40A 3-Pole 50kA Circuit Breaker

LV429844

LV429844 is a ComPact NSX100N circuit breaker from Schneider Electric designed for reliable power distribution and protection in industrial and commercial applications. This 3-pole fixed circuit breaker features a TMD trip unit with adjustable thermal and magnetic protection, rated for 40A at 40°C with a 50kA interrupt capacity at 415VAC and 690VAC operational voltage. The unit conforms to EN/IEC 60947-2 Category A standards and delivers 85kA breaking capacity at 240V AC per UL 508, with 10kA Icu at 660/690V AC. Compact dimensions and robust construction make it suitable for DIN rail mounting in control panels and distribution systems.

• Part Number: LV429844
• Manufacturer: Schneider Electric
• Series: ComPact NSX100N
• Amperage: 40A
• Poles: 3-pole 3d
• Trip Unit: TMD (adjustable thermal-magnetic)
• Rated Operational Voltage: 690V AC 50/60 Hz
• Interrupt Rating: 50kA at 415VAC
• Breaking Capacity: 85kA at 240V AC (UL 508)
• Certifications: EN/IEC 60947-2 Category A, UL 508
• Width: 105mm
• Depth: 86mm
• Weight: 2.05kg

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Specifications

• Part Number: LV429844
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Compact NSX
• Type : LV4
• Voltage : 690
• Amperage : 100
• Phase : 3
• Poles : 3
• AIC rating : 50kA@415V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic
• Trip Type : TM-D

Product Data

• Weight : 4.158
• Standards : EN/IEC 60947
• Certification : CCC, EAC, Marine