E42B025L - 25Amp Circuit Breaker
- 25 Amp
- 18k @ 480VAC; 25k @ 240VAC
- 2 Pole
Purchase Options: Refurbished
E42B025L - 25Amp Circuit Breaker Description
E42B025L - 25Amp Circuit Breaker
The E42B025L molded case circuit breaker is a 25 amp, 2-pole circuit breaker designed for use in electrical distribution systems requiring an E42 type breaker. Built for overload and short-circuit protection, this breaker helps maintain the safe operation of compatible commercial and industrial electrical equipment while meeting the original electrical specifications of existing systems. When you're replacing a breaker in a legacy installation, matching amperage, pole configuration, interrupting capacity, and physical fit is essential, and the E42B025L is designed to provide that compatibility.
Featuring an interrupting capacity of 25kA at 240VAC and 18kA at 480VAC, the E42B025L is suitable for applications where dependable circuit protection is required within established electrical infrastructure. Its HACR rating makes it appropriate for qualifying heating, air conditioning, and refrigeration equipment, while the included line-side and load-side terminals help simplify installation in compatible assemblies. Constructed as a molded case circuit breaker and rated for operation in ambient temperatures up to 40°C (104°F), this unit is built to last and intended to support the continued operation of commercial, industrial, and facility power systems.
Key Features and Benefits
- 25 Amp current rating for branch circuit protection
- 2-pole configuration for simultaneous disconnect across both poles
- Molded case circuit breaker design
- 25kA interrupting capacity at 240VAC
- 18kA interrupting capacity at 480VAC
- HACR rated for applicable HVAC and refrigeration systems
- Includes both line-side and load-side terminals
- Rated for operation in ambient temperatures up to 40°C (104°F)
- Designed for maintenance, repair, and replacement applications
- Built to last in commercial and industrial electrical environments
Technical Specifications
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Part Number: E42B025L
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Type: E42
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Amperage Rating: 25 Amps
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Poles: 2
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A.I.C. Rating: 25kA @ 240VAC; 18kA @ 480VAC
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Temperature Rating: 40°C (104°F)
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HACR Rated: Yes
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Included Terminals: Line-Side and Load-Side
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Width: 2.0 in
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Height: 6.35 in
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Depth: 3.92 in
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Dimensions: 2.0"W x 6.35"H x 3.92"D
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Approximate Ship Weight: 4.31 lbs
Material Compliance and Certifications
- HACR rated for qualifying heating, air conditioning, and refrigeration applications.
- Manufactured as a molded case circuit breaker for electrical distribution and circuit protection systems.
- Intended for installation and use in accordance with applicable electrical codes, equipment specifications, and local requirements.
Where It Works Best
The E42B025L is commonly used in commercial buildings, industrial facilities, manufacturing operations, HVAC equipment, electrical distribution systems, and maintenance projects involving existing electrical infrastructure. It is particularly suitable for applications where maintaining the original equipment specifications is important for proper fit, function, and system compatibility. Whether used during scheduled maintenance, equipment servicing, or electrical repairs, this breaker provides the ratings and configuration required for compatible E42 breaker installations.
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:2.0
- Height:6.35
- Depth:3.92
- Poles:2
- Amperes:25
- A.I.C. Rating & Volts:18k @ 480VAC; 25k @ 240VAC
- Type:E42
- Approx Dimensions:2.00"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.
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You may return unused items within 30 days of delivery for a full refund.
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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).
