Eaton Cutler Hammer HLDB3600FT33W 600A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600V

The Eaton Cutler-Hammer HLDB3600FT33W molded case circuit breaker is designed for reliable circuit protection in demanding commercial and industrial electrical distribution systems. Built on the HLDB L-frame platform, this breaker features an electronic non-interchangeable trip unit with LS protection functions that provide precise protection against overloads and short-circuit conditions. With a maximum current rating of 600 amperes and a 3-pole configuration, it is ideal for three-phase electrical systems operating up to 600VAC at 50/60Hz. The breaker is also suitable for reverse feed applications, offering installation flexibility in various power distribution setups. Its high interrupting capacity ensures dependable fault clearing, while the bolt-on mounting configuration provides secure integration into compatible panelboards and switchgear.

Product Specification

• Brand: Eaton / Cutler-Hammer
• Model: HLDB3600FT33W
• Maximum Amperage: 600 Ampere
• Number of Poles: 3 Pole
• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Mount Type: Bolt-On
• Rated Voltage: Up to 600VAC
• Frame Type: L Frame
• Trip Unit Type: Electronic Non-Interchangeable (LS Functions)
• Warranty: 1 Year

Technical Specification

• Trip Functions: LS (Long Delay, Short Delay)
• Long Delay Pickup (L): Adjustable via rating plug
• Short Delay Pickup (S): Adjustable with fixed short delay time (I²t response) or adjustable short-time delay (flat response)
• Trip Setting Range: Adjustable from 5–10 times the continuous ampere rating
• Connection Type: Bolt-On
• Terminal Type: Without terminals (standard configuration)
• Reverse Feed Capability: Suitable for reverse feed applications
• Operating Frequency: 50 / 60 Hz

Voltage and Ratings

• Maximum Operating Voltage: 600 VAC
• Maximum Current Rating: 600 Ampere
• Interrupting Ratings:
• • 100 kA @ 240 VAC
  • 65 kA @ 480 VAC
  • 35 kA @ 600 VAC
• Frequency Rating: 50/60 Hz

Product Data

• Manufacturer: Eaton / Cutler-Hammer
• Product Category: Molded Case Circuit Breaker
• Frame Series: HLDB L Frame
• Pole Configuration: 3 Pole
• Mounting Method: Bolt-On
• Trip Unit: Electronic Non-Interchangeable LS
• Application: Commercial and Industrial Power Distribution
• Protection Type: Overload and Short Circuit Protection
• Terminals: Not included (without terminals standard)

Important Note

This breaker requires a rating plug to operate, and the rating plug is not included with the unit. Please contact us to verify availability and pricing if you require a rating plug installed before shipment. The product image shown may represent a base model and is intended for identification purposes only. Accessories ordered together with the breaker can be installed to match your specific configuration requirements at no additional cost when the details are provided during checkout. Installation should always be performed by a qualified electrician in accordance with applicable electrical codes and system compatibility requirements.

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

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