HED42B070 - 70Amp Circuit Breaker
- 70 Amp
- 42k @ 480VAC; 100k @ 240VAC
- 2 Pole
Purchase Options:
HED42B070 - 70Amp Circuit Breaker Description
HED42B070 - 70Amp Circuit Breaker
The Siemens HED42B070 is a 70 Amp, 2-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 your existing electrical installation requires a matching replacement with the same frame style, amp rating, voltage rating, and terminal arrangement. For maintenance and repair work, finding the correct breaker is about more than just matching the amperage — the frame, poles, connection style, and electrical ratings all need to fit the existing equipment.
Key Features and Benefits
- 70 Amp two-pole Siemens ED frame circuit breaker
- Thermal magnetic trip protection for overloads and short circuits
- 480V circuit breaker rating
- Load lugs only terminal configuration
- Accepts #10–1/0 AWG copper conductors
- Accepts #10–1/0 AWG aluminum conductors
- Siemens SENTRON molded case breaker design
- Meets UL 489 and IEC 60947-2 standards
Technical Specifications
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Catalog Number: HED42B070
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Product Type: Molded case circuit breaker
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Frame Type: ED Frame
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Amperage Rating: 70 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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Terminal Configuration: Load lugs only
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Wire Range: #10–1/0 AWG CU/AL
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Mounting Style: Panelboard mount
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Dimensions: 2 in W x 6.35 in H x 3.92 in D
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Weight: 2.8 lb
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UPC: 783643210035
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Country of Origin: Mexico
Material Compliance and Certifications
The Siemens HED42B070 is designed to meet UL 489 and IEC 60947-2 standards for molded case circuit breakers.
Where It Works Best
- Siemens ED frame panelboards and compatible electrical equipment
- 480V two-pole circuit protection applications
- Commercial and industrial electrical distribution systems
- Electrical repair and maintenance projects
- 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:70
- 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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