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:Siemens
- Sub-Category:Molded Case
Description
EF3B040L
EF3B040L is a 3-pole, 40 amp, 600V molded case circuit breaker from Siemens, designed for reliable protection in industrial and commercial power distribution systems. This bolt-on breaker features long-time and instantaneous (LI) protection for effective circuit management. The EF3B040L is part of the Siemens EF Series, engineered for durability and ease of installation. It offers a robust design suitable for demanding electrical environments and is compatible with standard Siemens panelboards. The breaker includes both line and load side lugs for simplified wiring.
- Part Number: EF3B040L
- Manufacturer: Siemens
- Series: EF
- Poles: 3
- Amperage: 40 Amp
- Voltage: 600V AC
- Mounting Type: Bolt-On
- Interrupt Rating: 14kA
- Protection Type: Long-Time and Instantaneous (LI)
- Frame: Molded Case
- Application: Industrial, Commercial
- Standards: UL Listed
Specifications
- Part Number: EF3B040L
- Manufacturer : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : EF Series
- Type : EF
- Voltage : 600
- Amperage : 40
- Phase : 3
- Poles : 3
- AIC rating : 14kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 8
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