The Eaton Cutler-Hammer LD3600S30 molded case circuit breaker is designed to provide dependable protection for industrial and commercial electrical distribution systems. Built on the LD frame platform, this breaker features a thermal magnetic interchangeable trip unit that protects circuits from overload and short-circuit conditions. Rated at 600 amperes with a 3-pole configuration, it supports AC systems up to 600VAC and DC systems up to 250VDC. This model includes the S30 shunt trip option, enabling remote tripping using a 110–240 VAC control signal. The shunt trip is mounted on the right pole with wiring exiting the rear, allowing efficient integration into control and protection systems. With high interrupting capacity and a secure bolt-on mounting design, this breaker is well suited for demanding electrical applications.
Product Specification
- Brand: Eaton / Cutler-Hammer
- Model: LD3600S30
- Amperage: 600 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: LD 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: 600A at 40°C
- Control Option:
-
- S30: 110–240 VAC shunt trip, right pole mounted, exiting rear
- Interrupting Design: High Interrupting Capacity
- Application: Industrial and commercial AC/DC power distribution systems
Voltage and Ratings
- Maximum Operating Voltage: 600 VAC / 250 VDC
- Rated Current: 600 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 systems
Product Data
- Manufacturer: Eaton / Cutler Hammer
- Product Category: 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
- Installed Accessory: Shunt Trip (S30 Option)
- Typical Applications: Industrial switchboards, commercial electrical panels, and heavy-duty power distribution systems
Important Note
The product image shown may represent a base model and is intended for identification purposes only. If accessories are ordered together with your breaker, they can be installed according to your required configuration at no additional cost when instructions are provided during checkout. Installation should always be performed by a qualified electrician, and system compatibility with voltage ratings and electrical codes should be verified prior to operation.