HED42B050 - 50Amp Circuit Breaker
- 50 Amp
- 42k @ 480VAC; 100k @ 240VAC
- 2 Pole
Purchase Options:
HED42B050 - 50Amp Circuit Breaker Description
HED42B050 - 50Amp Circuit Breaker
The Siemens HED42B050 is a 50 Amp, two-pole thermal magnetic circuit breaker designed for Siemens SENTRON low voltage molded case circuit breaker systems using the ED frame configuration. This breaker is commonly used when an existing electrical system requires a matching replacement with the same frame style, amp rating, voltage rating, and connection arrangement. For maintenance and repair work, having the correct breaker specifications helps keep your original equipment layout and wiring configuration unchanged.
Key Features and Benefits
- 50 Amp two-pole Siemens ED frame circuit breaker
- Thermal magnetic protection for overload and short-circuit conditions
- Rated for 480V electrical systems
- Siemens SENTRON molded case circuit breaker design
- Load lugs only terminal configuration
- Accepts #10–1/0 AWG copper conductors
- Accepts #10–1/0 AWG aluminum conductors
- Meets UL 489 and IEC 60947-2 standards
Technical Specifications
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Catalog Number: HED42B050
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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: 480V
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Poles: 2
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Trip Unit: Thermal magnetic
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Interrupt Rating: 42kAIC at 480V
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Mounting Style: Panelboard mount
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Terminal Configuration: Load lugs only
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Wire Range: #10–1/0 AWG CU/AL
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Dimensions: 2 in W x 6.35 in H x 3.92 in D
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Weight: 2.749 lb
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UPC: 783643210011
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Country of Origin: Mexico
Material Compliance and Certifications
The Siemens HED42B050 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 circuit breakers
- 480V two-pole electrical applications
- Commercial and industrial electrical distribution equipment
- Compatible Siemens HED series breaker replacements
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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:50
- A.I.C. Rating & Volts:42k @ 480VAC; 100k @ 240VAC
- Type:HED4
- Approx Dimensions:2.00"W x 6.35"L x 3.92"D
- Additional Notes:40°C, HACR rated, Sentron Style Molded Case Circuit Breaker. Bolt-On. Includes load-side terminals. Suitable for reverse feed. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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