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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:Square D
- Sub-Category:Molded Case
Description
EHB34045
EHB34045 is a 3-pole, 480-volt, 45-ampere molded case circuit breaker manufactured by Square D. This bolt-on circuit breaker features thermal magnetic trip protection and is designed for industrial power distribution applications requiring reliable overcurrent protection.EHB34045 specifications include an E-frame design, 14kA interrupting capacity at 480VAC, and compatibility with wire sizes from #12 to #2 AWG in aluminum or copper. The breaker operates at 50/60 Hz and maintains a 75-degree temperature rating. Its thermal magnetic tripping mechanism provides fast response to both overload and short-circuit conditions, making it suitable for demanding industrial environments.
- Amperage: 45A
- Voltage: 480V (277/480Y)
- Poles: 3
- Frame Type: E Frame (EHB)
- Mounting: Bolt-On
- Trip Unit: Thermal Magnetic
- Interrupting Capacity: 14kA at 480VAC
- Wire Size: #12 to #2 AWG
- Frequency: 50/60 Hz
- Temperature Rating: 75 degrees
Specifications
- Part Number: EHB34045
- Manufacturer : Square D
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : EHB Series
- Type : EHB
- Voltage : 480
- Amperage : 45
- Phase : 3
- Poles : 3
- AIC rating : 14kA@277V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 051712269636
- GTIN : 00051712269636
- Weight : 1
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