2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Schneider Electric
- Sub-Category:Molded Case
Description
LV438930
LV438930 is a Schneider Electric Compact NSX250F DC circuit breaker designed for DC power distribution applications with a rated current of 250A and 36kA ultimate short-circuit breaking capacity. This 3-pole device operates at 800V DC rated insulation voltage and features a TM-DC trip unit for thermal-magnetic protection. The breaker provides short-circuit protection and includes spring-type auxiliary contacts visible from the external housing, making it suitable for renewable energy and DC microgrid installations.
- Rated Current: 250A
- Poles: 3P3D (3 poles, 3 protected)
- Rated Insulation Voltage: 800V DC
- Rated Impulse Withstand Voltage: 8kV
- Ultimate Short-Circuit Breaking Capacity: 36kA DC
- Trip Unit: TM-DC (Thermal-Magnetic)
- Protection Functions: Short-circuit protection
- Mounting: Fixed backplate
- Conformance: IEC 60947-2
- Mechanical Endurance: 10000 cycles
- Electrical Endurance at Rated Voltage: 1500 cycles at 1000V DC
Specifications
- Part Number: LV438930
- Manufacturer : Schneider Electric
- Brand : Schneider Electric
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Compact NSX
- Type : LV4
- Voltage : 500
- Amperage : 250
- Phase : 3
- Poles : 3
- AIC rating : 36kA@500V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 14
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