Schneider Electric | DJD36400E53HJ00 | Circuit Breaker | 400A | 3-Pole | 600V

Schneider Electric DJD36400E53HJ00 Circuit Breaker delivers rugged, OEM-grade protection for demanding power distribution in industrial and commercial environments. With a 400 A rating, a 3-pole arrangement, and a 600 V maximum, this device is engineered to reliably interrupt fault currents and safeguard both equipment and personnel in high-load systems.

Designed for maintenance, retrofit, and replacement projects where exact specifications are non-negotiable, the DJD36400E53HJ00 ensures seamless integration with Schneider Electric panels and accessories. Rely on genuine Schneider parts to preserve system coordination, labeling, and interchangeability with existing protection schemes.

Key specifications

• Amperage: 400 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: DJD36400E53HJ00
• Product type: Circuit Breaker

Why this breaker stands out

• Exact spec alignment: Matches your original equipment’s 400 A, 3-Pole, 600 V configuration, ensuring predictable protection and system behavior.
• OEM assurance: As Schneider Electric’s referenced part, it preserves compatibility with existing enclosures, bus layouts, and labeling conventions.
• Suitable for critical maintenance and upgrades: Ideal when you’re upgrading, replacing, or retrofitting panels that require a precise, factory-approved component.

Ideal use cases

• Industrial control panels and distribution boards in manufacturing facilities
• Retrofit projects where existing equipment relies on 400 A, 3-Pole, 600 V protection
• Maintenance replacements to minimize downtime and maintain electrical code compliance
• OEM-controlled installations where exact part reference ensures warranty and support continuity

Compatibility and installation tips

• Always verify fit and ratings before ordering: use the part number DJD36400E53HJ00 as the primary compatibility reference.
• Cross-check with your panel documentation to confirm mounting, trip characteristics, and enclosure clearance match the existing installation.
• If you’re upgrading or replacing an older unit, plan for a controlled maintenance window and follow proper lockout/tagout procedures.
• Keep the original packaging and part documentation for warranty traceability and future service references.

Who should consider this part

This circuit breaker is a strong fit for electrical technicians, facility managers, and system integrators responsible for Schneider Electric installations. It’s especially valuable for projects requiring exact spec matching to preserve protection coordination and ensure compliant, reliable operation in high-amperage, 600 V environments.

When compatibility matters, the DJD36400E53HJ00 is the reference you can trust. Ensure you’re ordering the correct OEM part to maintain performance, safety, and long-term reliability in your electrical distribution system.