E43B015L - 15Amp Circuit Breaker
- 15 Amp
- 18k @ 480VAC; 25k @ 240VAC
- 3 Pole
Purchase Options: New Surplus
E43B015L - 15Amp Circuit Breaker Description
E43B015L - 15Amp Circuit Breaker
Keeping an existing electrical system running smoothly often comes down to finding the right replacement components. The E43B015L is a 15 Amp, 3-pole molded case circuit breaker designed for applications that require a Type E43 breaker and matching electrical specifications. Whether you're replacing a failed breaker during a repair, performing scheduled maintenance, or sourcing parts for a facility upgrade, using a compatible replacement helps maintain the original operating characteristics of your equipment.
Built for operation in 40°C ambient environments, this molded case circuit breaker reflects the durable construction electrical professionals expect from equipment used in demanding facilities. From manufacturing plants and commercial buildings to maintenance departments and infrastructure projects, the E43B015L helps provide the form, fit, and function needed to keep existing systems operating as intended. When matching specifications matter, having the correct breaker can save time, reduce compatibility concerns, and help support long-term system reliability.
Key Features and Benefits
- 15 Amp current rating
- 3-pole configuration for three-phase electrical systems
- Type E43 molded case circuit breaker
- HACR rated for qualifying HVAC and refrigeration applications
- Includes both line-side and load-side terminals
- Interrupting capacity of 25kA at 240VAC
- Interrupting capacity of 18kA at 480VAC
- Designed for operation in 40°C ambient conditions
- Supports form, fit, and functional replacement requirements
- Suitable for commercial, industrial, and facility maintenance applications
- Helps maintain compatibility with existing electrical equipment
- Built to provide long service life in demanding environments
Technical Specifications
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Part Number: E43B015L
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Type: E43
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Product Type: Molded Case Circuit Breaker
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Amperage Rating: 15 Amps
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Poles: 3
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A.I.C. Rating: 25kA @ 240VAC; 18kA @ 480VAC
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Operating Temperature: 40°C
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HACR Rated: Yes
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Included Accessories: Line-Side and Load-Side Terminals
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Width: 3.0 in
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Height: 6.35 in
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Depth: 3.92 in
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Dimensions: 3.0"W x 6.35"H x 3.92"D
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Approximate Shipping Weight: 5.38 lbs
Material Compliance and Certifications
- The E43B015L molded case circuit breaker is HACR rated and designed for installation and operation within its specified electrical ratings.
- Compatibility with the intended electrical distribution equipment should be verified before installation.
- All installation, testing, and maintenance should be performed by qualified personnel in accordance with applicable electrical codes, standards, and safety practices.
Where It Works Best
- Three-phase power distribution systems
- Commercial office buildings
- Manufacturing and processing facilities
- HVAC and refrigeration equipment
- Electrical panelboards and switchboards
- Equipment maintenance and repair projects
- Facility infrastructure maintenance programs
- Replacement applications requiring a compatible Type E43 circuit breaker
- Branch circuit protection in compatible electrical systems
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:3.0
- Height:6.35
- Depth:3.92
- Poles:3
- Amperes:15
- A.I.C. Rating & Volts:18k @ 480VAC; 25k @ 240VAC
- Type:E43
- Approx Dimensions:3.00"W x 6.35"L x 3.92"D
- Additional Notes:40°C, HACR rated, Molded Case Circuit Breaker. Includes Line and load-side terminals.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).
