ED63B020L - 20Amp Circuit Breaker
- 20 Amp
- 18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
ED63B020L - 20Amp Circuit Breaker Description
ED63B020L - 20Amp Circuit Breaker
If you're replacing a breaker in an existing Siemens system, the ED63B020L is designed to make that job straightforward. This 20 Amp, 3-pole molded case circuit breaker from the Siemens SENTRON ED Frame series is built for maintaining proper fit and function in compatible electrical distribution equipment, especially where matching the original breaker specs matters.
Inside, it uses a thermal-magnetic trip unit, giving protection against overloads and short circuits in everyday commercial and industrial power systems. It’s rated for 600VAC applications, with an interrupting capacity of 18kA at 600VAC and 25kA at 480VAC, making it suitable for a wide range of standard distribution setups where these ratings are required.
The ED63B020L is commonly used in commercial buildings, manufacturing facilities, HVAC systems, motor control centers, and other industrial environments where Siemens ED Frame breakers are already installed. Rather than changing system design, this breaker is intended to help keep existing equipment operating as originally configured.
Key Features and Benefits
- Designed for Siemens SENTRON ED Frame systems
- 20 Amp, 3-pole molded case circuit breaker
- Thermal-magnetic protection for overload and short-circuit conditions
- Rated for 600VAC applications
- Interrupting ratings: 18kA @ 600VAC / 25kA @ 480VAC
- Includes line- and load-side lugs (SA1E025)
- Accepts copper and aluminum conductors
- Intended for direct replacement in compatible ED Frame systems
- Helps maintain original system configuration and fit
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: ED63B020L
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Frame Type: ED Frame
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Poles: 3
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Amperage: 20A
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Voltage Rating: 600VAC
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Trip Type: Thermal-Magnetic
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Interrupting Capacity: 18kAIC @ 600VAC / 25kAIC @ 480VAC
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Terminal Type: Line & Load Lugs (SA1E025)
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Wire Range: 14–10 AWG Cu / 12–10 AWG Al
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Dimensions:
- Width: 3 in
- Length: 6.35 in
- Depth: 3.92 in
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Weight: 3.651 lb
Material Compliance and Certifications
- UL 489 Listed
- IEC 60947-2 Compliant
- RoHS compliant (since 2008)
- WEEE directive compliant
- REACH information available from manufacturer
- Export classification: EAR99
Where It Works Best
- Commercial electrical distribution panels
- Industrial control systems
- Motor control centers (MCCs)
- HVAC and building systems
- Manufacturing equipment
- OEM machinery
- Electrical maintenance and retrofit work
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:3.0
- Height:6.35
- Depth:3.92
- Poles:3
- Amperes:20
- A.I.C. Rating & Volts:18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
- Type:ED6
- Approx Dimensions:3.00"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.
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