SIEMENS
HED41B050L - 50Amp Circuit Breaker
HED41B050L - 50Amp Circuit Breaker
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HED41B050L - 50Amp Circuit Breaker
The Siemens HED41B050L is a 50 Amp, one-pole thermal magnetic circuit breaker used in Siemens SENTRON low voltage molded case circuit breaker systems with an ED frame. This breaker is typically chosen when your existing installation needs a matching replacement that keeps the original equipment setup intact. For electricians and maintenance teams, the important details are getting the right frame style, amp rating, voltage, interrupt rating, and lug configuration to match the breaker already in service.
Key Features and Benefits
- 50 Amp single-pole Siemens ED frame circuit breaker
- Thermal magnetic trip protection for overload and short-circuit conditions
- 277V circuit breaker rating
- Siemens SENTRON molded case circuit breaker design
- Line and load side lugs included
- Line side wire range: #10–1/0 AWG CU/AL
- Load side wire range: #10–4 AWG CU/AL
- Meets UL 489 and IEC 60947-2 standards
Technical Specifications
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Catalog Number: HED41B050L
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Product Type: Molded case circuit breaker
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Frame Type: ED Frame
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Amperage Rating: 50 Amps
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Voltage Rating: 277V
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Poles: 1
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Trip Unit: Thermal magnetic
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Interrupt Rating: 25kAIC at 277V
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Mounting Style: Panelboard mount
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Terminal Configuration: Line and load side lugs
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Line Wire Range: #10–1/0 AWG CU/AL
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Load Wire Range: #10–4 AWG CU/AL
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Dimensions: 1 in W x 6.35 in H x 3.92 in D
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Weight: 2.998 lb
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UPC: 783643090071
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Country of Origin: Mexico
Material Compliance and Certifications
The Siemens HED41B050L is designed to meet UL 489 and IEC 60947-2 standards for molded case circuit breakers.
Where It Works Best
- Siemens low voltage panelboards using ED frame breakers
- 277V single-phase electrical applications
- Commercial and industrial electrical distribution equipment
- Replacement of compatible Siemens HED series breakers
- Electrical repair and maintenance projects
- Applications requiring thermal magnetic circuit protection
- Systems using copper or aluminum conductors within the listed wire ranges
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.
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