CFD63B100L - 100A Circuit Breaker
- 100 Amp
- 200k @ 240VAC; 200k @ 480VAC; 100k @ 600VAC
- 3 Pole
Purchase Options:
CFD63B100L - 100A Circuit Breaker Description
CFD63B100L - 100A Circuit Breaker
The CFD63B100L 100 Amp 3-Pole Molded Case Circuit Breaker is designed for electrical systems that require dependable circuit protection and compatibility with existing Sentron CFD6 installations. Whether you're maintaining a commercial facility, supporting industrial equipment, or replacing a breaker in an established power distribution system, selecting a unit with the correct ratings and configuration helps keep operations running as intended.
Built for three-phase applications, the CFD63B100L combines a 100-amp rating, fuseless current-limiting protection, and a non-interchangeable trip unit in a compact molded case design. Its high interrupting capacity—up to 200kA at 240VAC and 480VAC—makes it suitable for installations where available fault current levels demand significant protection capabilities. The included line-side and load-side terminals simplify installation in compatible equipment, while the HACR rating supports use in qualifying HVAC applications.
Key Features and Benefits
- 100 amp continuous current rating
- 3-pole configuration for three-phase electrical systems
- Sentron CFD6 series molded case circuit breaker
- Fuseless current-limiting design helps reduce the effects of fault currents
- Non-interchangeable trip unit configuration
- Includes both line-side and load-side terminals
- HACR rated for applicable HVAC installations
- Suitable for 50/60Hz electrical systems
- Designed for operation in ambient temperatures up to 40°C (104°F)
- Compact design for use in compatible switchgear and distribution equipment
- Built to last in commercial and industrial environments
Technical Specifications
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Part Number: CFD63B100L
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Type: CFD6
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Circuit Breaker Type: Molded Case Circuit Breaker
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Amperage: 100A
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Poles: 3
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Frequency: 50/60Hz
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Trip Unit: Non-Interchangeable
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Current Limiting: Fuseless Current Limiting
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HACR Rated: Yes
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Ambient Rating: 40°C (104°F)
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Interrupting Capacity (A.I.C.)
- 200kA @ 240VAC
- 200kA @ 480VAC
- 100kA @ 600VAC
- Width: 4.50 in.
- Height: 14.25 in.
- Depth: 4.00 in.
- Approximate Dimensions: 4.50"W x 14.25"H x 4.00"D
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Approximate Shipping Weight: 39 lbs.
Material Compliance and Certifications
- HACR Rated
- Designed for 50/60Hz operation
- Rated for use in ambient temperatures up to 40°C (104°F)
Where It Works Best
The CFD63B100L is commonly found in commercial and industrial power distribution systems where a 100-amp, 3-pole molded case circuit breaker is required. Typical applications include switchboards, panelboards, motor control centers, HVAC equipment, manufacturing facilities, warehouses, and other electrical distribution systems. It is particularly well suited for maintenance and replacement projects where maintaining compatibility with existing equipment is essential.
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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:4.5
- Height:14.25
- Depth:4.0
- Poles:3
- Amperes:100
- A.I.C. Rating & Volts:200k @ 240VAC; 200k @ 480VAC; 100k @ 600VAC
- Type:CFD6
- Approx Dimensions:4.50"W x 14.25"H x 4.00"D
- Additional Notes:50/60Hz, 40°C, HACR Rated, Sentron, Fuseless Current Limiting, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit, Includes Line and Load-Side Terminals
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
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).