SLD69500NGT - 500Amp Circuit Breaker
- 500 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
SLD69500NGT - 500Amp Circuit Breaker Description
SLD69500NGT - 500Amp Circuit Breaker
The SLD69500NGT is a 3-pole, 500 amp thermal magnetic molded case circuit breaker built on the SLD600A frame and designed for use in your commercial and industrial electrical distribution systems requiring dependable overcurrent and short-circuit protection. Equipped with an adjustable electronic trip unit, this breaker allows users to fine-tune key protection settings—including continuous current, long-time delay, instantaneous trip, short-time pickup and delay, I²t pickup, and ground fault pickup and delay—to match the needs of the application better. Designed for form, fit, and functional replacement in compatible systems, the SLD69500NGT helps you to maintain existing electrical infrastructure while providing the electrical ratings and adjustable protection functions required for demanding installations. Built to last, this molded case circuit breaker is well suited for switchboards, panelboards, motor control applications, and other heavy-duty power distribution equipment.
Key Features and Benefits
- Current Rating: 500 amp continuous current rating.
- 3-Pole Configuration: 3-pole configuration for three-phase electrical systems.
- Circuit Breaker Type: Thermal magnetic molded case circuit breaker.
- Frame: SLD600A frame with SLD6-A type designation.
- Adjustable Trip Unit Functions: Continuous Current Setting, Long Time Delay, Instantaneous Setting, Short Time Pickup, Short Time Delay, Short Time I²t Pickup, Ground Fault Pickup, and Ground Fault Delay.
- Replacement Design: Designed for form, fit, and functional replacement in compatible electrical systems.
- Application: Suitable for protecting feeders, distribution equipment, and large electrical loads.
- Built to Last: Built to last for demanding commercial and industrial environments.
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Lug Terminals: Lug terminals are not included.
Technical Specifications
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Part Number: SLD69500NGT
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Type: SLD6-A
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Frame Size: SLD600A Frame
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Circuit Breaker Type: Molded Case Circuit Breaker
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Trip Unit: Thermal Magnetic
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Poles: 3
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Amperes: 500A
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Interrupting Rating:
- 25kA @ 600 VAC
- 35kA @ 480 VAC
- 65kA @ 240 VAC
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Dimensions:
- Height: 11.0 in.
- Width: 7.5 in.
- Depth: 4.0 in.
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Lug Terminals: Not Included
Material Compliance and Certifications
- Application: The SLD69500NGT is manufactured for use in commercial and industrial electrical distribution systems and is designed to meet the electrical ratings specified for its frame and trip unit configuration.
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Installation Requirements: It is important to verify that the breaker's voltage, interrupting capacity, frame size, trip characteristics, and application requirements match the equipment in which it will be installed. Always follow applicable national, state, local, and workplace electrical codes, as well as manufacturer installation guidelines.
Where It Works Best
- The SLD69500NGT is well suited for applications requiring a 500-amp, 3-pole molded case circuit breaker with adjustable protection settings. It is commonly used in:
- Commercial buildings
- Industrial manufacturing facilities
- Power distribution systems
- Switchboards
- Panelboards
- Motor control equipment
- Large feeder circuits
- Electrical infrastructure requiring a compatible form, fit, and functional replacement breaker
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:7.5
- Height:11.0
- Depth:4.0
- Poles:3
- Amperes:500
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:SLD6-A
- Approx Dimensions:7.50"W x 11.00"L x 4.00"D
- Additional Notes:SLD600A Frame, Thermal Magnetic, Molded Case Circuit Breaker. Includes Trip Unit Adjustable Functions: Continuous Current Setting; Long Time Delay; Instantaneous Setting; Short Time Pick Up; Short Time Delay; Short Time I²t Pick Up; Ground Fault Pick Up; Ground Fault Delay. This Item Does NOT include Any Lug Terminals.
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.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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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).