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.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
KL3B400
KL3B400 is a Siemens ITE 3-pole molded case circuit breaker with a 400 Ampere rating and 600 Volt AC voltage rating, designed for bolt-on mounting.KL3B400 features thermal magnetic trip protection and belongs to the KL frame series, providing reliable circuit protection in industrial and commercial applications. It supports a 3-pole configuration with a bolt-on connection type and is suitable for use in 600V systems.
- Amperage: 400A
- Voltage Rating: 600 VAC
- Poles: 3
- Mounting Type: Bolt-On
- Trip Unit: Thermal Magnetic
- Frame/Series: KL Frame
- Interrupt Rating: Typically 50kA to 100kA (verify per application)
- Manufacturer: Siemens ITE
- Category: Molded Case Circuit Breaker
- Application: Industrial and commercial power distribution
Specifications
- Part Number: KL3B400
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : KL Frame
- Type : KL
- Voltage : 600
- Phase : 3
- Poles : 3
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 25
Related Products
You may also like
- Opens in a new window.



