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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:Siemens
- Sub-Category:Molded Case
Description
HE42B040
HE42B040 is a Siemens 2-pole molded case circuit breaker rated for 40 amps and 480 volts AC with thermal-magnetic trip protection.This Siemens HED4 series circuit breaker features a bolt-on mounting type and provides reliable overload and short circuit protection with an interrupt rating of 42 kA at 480 VAC. It is designed for industrial and commercial power distribution applications requiring robust and durable circuit protection.
- Key Specifications
- Amperage: 40 Amps
- Voltage Rating: 480 VAC
- Number of Poles: 2
- Mounting Type: Bolt-On
- Interrupt Rating: 42,000 A at 480 VAC
- Trip Unit: Thermal-Magnetic
- Series/Frame: HED4
- Certifications: UL Listed, CSA Certified (typical for Siemens MCCBs)
- Weight: Approximately 0.91 kg
- Part Number: HE42B040
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : HE Series
- Type : HE
- Voltage : 480
- Amperage : 40
- Phase : 1
- Poles : 2
- AIC rating : 42kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
- Weight : 5
Specifications
Product Data
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