ED41B070L - 70Amp Circuit Breaker
- 70 Amp
- 22k @ 277VAC; 65k @ 120VAC
- 1 Pole
Purchase Options:
ED41B070L - 70Amp Circuit Breaker Description
ED41B070L - 70Amp Circuit Breaker
Need a dependable circuit breaker that fits right into your existing 277V setup without the hassle? The Siemens ED41B070L is built for exactly that purpose. This 70 Amp, single-pole molded case circuit breaker is part of the trusted Siemens ED frame series, making it a go-to solution for commercial and industrial environments where compatibility and reliability matter most.
Whether you're replacing a worn-out breaker or performing routine maintenance, the ED41B070L is designed to match the form, fit, and performance of existing Siemens ED-frame equipment. That means less downtime, fewer modifications, and a smoother installation process—exactly what you want when keeping operations running efficiently.
Built to meet industry standards and designed for long-term performance, the Siemens ED41B070L is a smart, reliable choice for maintaining and upgrading your electrical distribution system.
Key Features and Benefits
- 70 Amp single-pole Siemens ED frame molded case circuit breaker
- Thermal magnetic trip unit for dependable overload and short-circuit protection
- Designed for 277V AC branch circuit applications
- 22kA interrupting capacity (22kAIC) at 277V AC
- Includes both line and load side lug terminals for easy installation
- Line lug accepts 10 AWG–1/0 AWG copper or aluminum conductors
- Load lug accepts 6 AWG–1/0 AWG copper or aluminum conductors
- Compatible with Siemens ED-frame electrical equipment
- Helps maintain original panel configurations during replacement
- Ideal for commercial and industrial electrical systems
- Durable construction for long-term reliability
Technical Specifications
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Catalog Number: ED41B070L
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Manufacturer: Siemens
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Product Type: Molded Case Circuit Breaker
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Frame Type: ED
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Trip Unit: Thermal Magnetic
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Amperage Rating: 70 Amps
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Voltage Rating: 277V AC
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Poles: 1
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Interrupt Rating: 22 kAIC at 277V AC
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Line Terminal: Lug (LN1E100)
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Load Terminal: Lug (LD1E100)
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Line Wire Range: 10 AWG – 1/0 AWG Copper/Aluminum
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Load Wire Range: 6 AWG – 1/0 AWG Copper/Aluminum
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Operating Temperature Reference: Standard 40°C Breaker
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Dimensions:
- Width: 1.00 in.
- Height: 6.35 in.
- Depth: 3.92 in.
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Weight: 1.146 lb
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Country of Origin: Mexico
Material Compliance and Certifications
- The Siemens ED41B070L meets UL 489 and IEC 60947-2 standards for molded case circuit breakers, ensuring it aligns with recognized safety and performance requirements. It is also subject to WEEE (2012/19/EU) take-back obligations where applicable.
- For safety and compliance, installation should always be handled by qualified electrical professionals following the National Electrical Code (NEC) and local regulations.
Where It Works Best
- Siemens ED-frame panelboards and distribution equipment
- Commercial electrical distribution systems
- Industrial power distribution panels
- 277V AC branch circuit protection
- Replacement of existing Siemens ED-frame breakers
- Facilities performing routine electrical maintenance
- Applications requiring a 70 Amp single-pole circuit breaker
- Installations where maintaining equipment compatibility is essential
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:1.0
- Height:6.35
- Depth:3.92
- Poles:1
- Amperes:70
- A.I.C. Rating & Volts:22k @ 277VAC; 65k @ 120VAC
- Type:ED4
- Approx Dimensions:1.00"W x 6.35"L x 3.92"D
- Additional Notes:40°C, HACR rated, Sentron Style Molded Case Circuit Breaker. Includes line and load-side terminals. Suitable for reverse feed.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
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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).