KS360400D | Circuit Breaker | 400A | 3-Pole | 600V | Bolt-On

The KS360400D is a rugged industrial circuit breaker built to protect demanding electrical systems with precision. With a 400A rating, a 3-pole configuration, and 600V interrupt capability, this bolt-on unit is purposefully designed for maintenance, retrofit, and replacement tasks in real-world environments.

Why this bolt-on breaker stands out

Bolt-on mounting delivers secure, vibration-resistant installation that stands up to the rigors of industrial panels and switchgear. The KS360400D integrates smoothly into existing 3‑phase distributions, offering fast, reliable swap-outs during maintenance windows and minimizing downtime when failures occur.

Key specifications

• Amperage: 400A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On

Ideal use cases

• Retrofit projects where a precise 400A, 3‑pole, 600V solution is required
• Spare or replacement units for service panels and switchgear in industrial plants
• Maintenance workflows that demand quick, dependable disconnections and reclosures in three-phase systems

Smart compatibility and installation tips

• Always confirm fit and ratings before ordering—the part number KS360400D is your best reference for compatibility
• Verify that your system is a compatible 3‑phase 600V configuration before installation
• During installation, ensure secure bolt-on mounting and follow standard electrical safety practices to minimize downtime

With its dedicated 400A, 3-Pole, 600V specifications and bolt-on design, the KS360400D is a practical, durable choice for technicians and engineers tasked with keeping heavy-duty electrical systems protected and running smoothly. Use the part number KS360400D to ensure a precise match for replacement, retrofit, or maintenance projects.