SJD69400G - 400Amp Circuit Breaker
- 400 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
SJD69400G - 400Amp Circuit Breaker Description
SJD69400G - 400Amp Circuit Breaker
The SJD69400G is a 400-amp, 3-pole molded-case circuit breaker designed for use in compatible SJD6-A electrical distribution systems. Built on a 400A SJD frame, it provides thermal magnetic protection against overloads and short circuits while offering several adjustable trip functions that allow qualified personnel to configure the breaker for the application. These adjustments include continuous current setting, long-time delay, instantaneous setting, ground-fault pickup, and ground-fault delay.
This breaker is commonly found in commercial and industrial power distribution equipment where dependable circuit protection is required. If you're replacing an existing SJD6-A breaker, the SJD69400G is intended as a form, fit, and functional replacement that matches the original electrical ratings and mounting configuration. It's built to last and helps keep compatible switchgear, panelboards, and distribution equipment operating as intended.
Key Features and Benefits
- 400 Amp Current Rating: 400 Amp current rating.
- Three-Pole Design: Three-pole design for three-phase power systems.
- Thermal Magnetic Trip Mechanism: Thermal magnetic trip mechanism.
- 400A SJD Frame: 400A SJD frame.
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Adjustable Trip Unit Includes:
- Continuous current setting
- Long-time delay
- Instantaneous setting
- Ground fault pickup
- Ground fault delay
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Interrupting Ratings:
- 25kA @ 600VAC
- 35kA @ 480VAC
- 65kA @ 240VAC
- Form, Fit, and Functional Replacement: Form, fit, and functional replacement for compatible SJD6-A applications.
- Built to Last: Built to last.
- Lug Terminals: Lug terminals not included.
Technical Specifications
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Part Number: SJD69400G
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Type: SJD6-A
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Circuit Breaker Type: Molded Case Circuit Breaker
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Trip Mechanism: Thermal, Magnetic
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Frame Size: 400A SJD Frame
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Poles: 3
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Amperage: 400 Amps
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Interrupting Capacity: 25kA @ 600VAC; 35kA @ 480VAC; 65kA @ 240VAC
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Adjustable Functions: Continuous Current Setting, Long Time Delay, Instantaneous Setting, Ground Fault Pickup, Ground Fault Delay
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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
- Compatible Equipment: The SJD69400G is manufactured for use in compatible electrical distribution equipment and is designed to meet the electrical characteristics of the SJD6-A product family.
- Compatibility Verification: Before installation, verify compatibility with the existing equipment, including frame size, voltage rating, interrupting capacity, and trip requirements.
- Installation Requirements: Compliance with applicable standards depends on the complete installation and local electrical codes.
Where It Works Best
- The SJD69400G is used in a variety of commercial and industrial electrical systems, including switchboards, panelboards, motor control equipment, and feeder circuits. It's a practical choice wherever a compatible 400-amp, 3-pole SJD6-A molded-case circuit breaker is required to maintain an existing power distribution system.
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:400
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:SJD6-A
- Approx Dimensions:7.50"W x 11.00"L x 4.00"D
- Additional Notes:SJD400A Frame, Thermal Magnetic, Molded Case Circuit Breaker. Includes Trip Unit Adjustable Functions: Continuous Current Setting; Long Time Delay; Instantaneous Setting; 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.
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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).