PD63T160 - 1600 Amp Trip Unit

PD63T160 - 1600 Amp Trip Unit

The Siemens PD63T160 1600 Amp Trip Unit delivers dependable, high-capacity protection for demanding electrical systems. Designed for use in low‑voltage, molded case circuit breaker assemblies, this trip unit offers precise thermal‑magnetic sensing to guard against overloads and short circuits. Built to handle heavy electrical loads and harsh industrial environments, the PD63T160 ensures your infrastructure stays safe and operational — provided it’s mounted in a compatible frame — giving you peace of mind in large-scale installations.

Key Features and Benefits

• High Current Capacity — With a 1600 A rating, this trip unit easily handles substantial power demands, making it well-suited for large commercial and industrial setups.
• Thermal‑Magnetic Trip Mechanism — The built-in thermal‑magnetic trip unit delivers dependable protection against overcurrent and fault conditions, helping prevent damage to downstream equipment without causing unnecessary shutdowns.
• Strong Interrupting Capacity — Capable of 25 kA at 600 V and 50 kA at 480 V, the PD63T160 is ready for a variety of power systems, giving you dependable fault-handling performance across different voltage environments.
• Flexible Wiring Options — Equipped with line and load side lugs (TA5P600) that accept 300–600 kcmil copper or aluminum conductors, installation is straightforward and adaptable to your wiring needs.

Technical Specifications

• Frame Type: PD Frame
• Trip Unit: Thermal‑Magnetic
• Rated Current: 1600 A
• Poles: 3
• Breaking Capacity:
  • 25 kAIC at 600 V
  • 50 kAIC at 480 V
• Physical Dimensions:
  • Width: 9 inches
  • Height: 16 inches
  • Depth: 6.19 inches
• Weight: 6.568 lbs

Material Compliance and Certifications

• RoHS Compliant — Free of hazardous substances, meeting environmental safety standards.
• REACH Compliant — Provides transparency and safety in its material makeup, ensuring compliance with current chemical regulations.

Where It Works Best

• This trip unit is ideal for power distribution panels, industrial motor control centers, and large commercial electrical systems that demand high-current capacity and reliable fault protection. It excels in facilities with heavy machinery, HVAC systems, or any infrastructure with significant power draw. As a trip unit only, it needs to be mounted in a compatible molded case circuit breaker frame to function — once installed, it becomes a critical safeguard for large-scale electrical installations, helping protect both equipment and people.