Siemens | HE43B060 | Circuit Breaker | 60A | 3-Pole | 480V | 25kA | Bolt-On

Meet the Siemens HE43B060 Circuit Breaker—a bolt-on, 60A, 3-pole protective device engineered for 480V systems. With a robust 25kA interrupting capacity, this breaker delivers dependable overcurrent protection in demanding industrial environments, helping safeguard equipment and maintain uptime.

Key specifications at a glance

• Amperage: 60A
• Poles: 3-Pole
• Voltage: 480V
• Interrupting rating: 25kA
• Mounting: Bolt-On
• Reference part: HE43B060

This unit is ideal for maintenance, retrofit, and replacement scenarios where exact specifications are required. The part number HE43B060 is the best reference for compatibility, so verify fit and ratings before ordering to ensure seamless integration with your Siemens panel or switchgear.

Why choose the Siemens HE43B060 bolt-on breaker

• Reliable field retrofit: Bolt-on mounting simplifies installation in compatible Siemens panels and switchgear, reducing downtime during upgrades or replacements.
• High-current protection: Designed to interrupt up to 25kA at 480V, providing strong protection for high-demand circuits and critical equipment.
• Precise compatibility: Specifically suited for 3-pole, 480V applications; using the HE43B060 ensures electrical protection aligns with your system’s ratings.
• Durable build: Engineered for consistent performance in industrial settings, where reliability matters most for ongoing operations.

Ideal use scenarios

• Retrofits in legacy Siemens panels where a 3-pole, 60A, 480V bolt-on breaker is required.
• Maintenance replacements to restore original protection thresholds without altering existing wiring or bus structure.
• New installations in 480V systems within manufacturing, processing, and automation environments that demand dependable short-circuit protection.

Installation and practical tips

Before purchasing and installing, confirm that your panel or switchgear supports bolt-on breakers of this specification. When wiring and mounting, follow your facility’s safety protocols and the manufacturer’s torque and torque-sequence guidelines to ensure a secure, compliant fit. Always power down the equipment and use lockout/tagout procedures during installation to prevent accidental energization.

If you need a genuine Siemens component with a precise rating and mounting style, the HE43B060 offers a straightforward, reliable path to restoring or upgrading protection for 480V, 60A circuits. This is your logical choice for compatibility-driven replacements where performance and stability matter most.