Eaton Cutler Hammer LD3500WA06S03 500A 3-Pole AC/DC Molded Case Circuit Breaker – Bolt-On Mount – 600V

The Eaton Cutler-Hammer LD3500WA06S03 molded case circuit breaker provides robust protection for both AC and DC electrical distribution systems. Built on the LD frame platform, it features a thermal magnetic interchangeable trip unit to protect circuits from overloads and short-circuit faults. Rated at 500 amperes with a 3-pole configuration, it supports AC systems up to 600VAC and DC systems up to 250VDC. This model includes the A06 auxiliary switch option (1-A open, 1-B closed, right pole mounted, exiting rear) and the S03 shunt trip option (12–24 VAC/VDC, left pole mounted, exiting rear) for advanced control and signaling capabilities. With high interrupting capacities for AC and DC, it is ideal for industrial, commercial, and renewable energy applications. The bolt-on design ensures secure installation, and aluminum line and load end terminals are standard.

Product Specification

• Brand: Eaton / Cutler-Hammer
• Model: LD3500WA06S03
• Amperage: 500 Ampere
• Number of Poles: 3 Pole
• Breaker Type: AC/DC Molded Case Circuit Breaker (MCCB)
• Mount Type: Bolt-On
• Rated Voltage: Up to 600V AC / 250V DC
• Frame Type: L Frame
• Warranty: 1 Year

Technical Specification

• Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
• Trip Setting Range: Adjustable 5–10 times continuous ampere rating
• Connection Type: Bolt-On
• Terminal Type: Aluminum line and load end terminals standard
• Temperature Rating: 500A at 40°C
• Auxiliary & Control Options:
• • A06: 1-A (Open) and 1-B (Closed) auxiliary switch, right pole mounted, exiting rear
  • S03: 12–24 VAC/VDC shunt trip, left pole mounted, exiting rear
• Interrupting Design: High Interrupting Capacity
• Application: Industrial AC/DC power distribution and protection

Voltage and Ratings

• Maximum Operating Voltage: 600 VAC / 250 VDC
• Rated Current: 500 Ampere
• Interrupting Ratings:
• • 65 kA @ 240 VAC
  • 35 kA @ 480 VAC
  • 25 kA @ 600 VAC
  • 22 kA @ 250 VDC
• Frequency Rating: 50/60 Hz for AC applications

Product Data

• Manufacturer: Eaton / Cutler-Hammer
• Product Category: AC/DC Molded Case Circuit Breaker
• Frame Series: LD Frame
• Pole Configuration: 3 Pole
• Mounting Method: Bolt-On
• Terminals: Aluminum line and load end terminals standard
• Protection Type: Overload and Short Circuit Protection
• Application: Industrial, commercial, and renewable energy AC/DC systems

Important Note

The product image may represent a base model and is intended for identification purposes only. Accessories ordered with the breaker, including auxiliary switches and shunt trip options, can be installed to meet your configuration requirements at no additional cost when details are provided during checkout. Always ensure installation is performed by a qualified electrician and verify compatibility with your AC/DC system and applicable electrical codes before use.

Returns are easy

You may return items within 10 days of delivery for a refund.

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