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
CK400NN
CK400NN is a Schneider Electric 400 Amp, 600 Volt, 3-pole Compact CK series circuit breaker designed for reliable power distribution protection.This circuit breaker is 100% rated, suitable for continuous operation at full load, and features a molded case design. It supports a 3-pole configuration with a high interrupt rating of up to 65,000 A at 600 VAC. The CK400NN is UL listed and CSA approved, meeting international standards including IEC 60947-2. It includes options for solid state trip units and rating plugs to customize current settings. The breaker is designed for ease of installation and maintenance-free operation.
- Amperage: 400 A
- Voltage Rating: 600 V AC
- Poles: 3
- Interrupt Rating: Up to 65,000 A RMS Symmetrical
- Series/Frame: Compact CK
- Trip Unit: Compatible with solid state trip units
- Mounting Type: Molded case
- Certifications: UL Listed, CSA Approved, IEC 60947-2 compliant
- 100% Rated for continuous operation
Specifications
- Part Number: CK400NN
- Manufacturer : Schneider Electric
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Compact
- Type : CK
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- AIC rating : 50kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Solid State
Product Data
- Weight : 36
Accesories
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