Eaton / Cutler-Hammer LDC3600T106W Molded Case Circuit Breaker
- 600A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer LDC3600T106W - 600A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Delivering comprehensive LSIG protection, the Eaton LDC3600T106W is a 600A, 3-pole electronic molded case circuit breaker built for heavy-duty industrial applications. This unit-mount L-Frame breaker installs into Eaton Pow-R-Line 4 panelboards, switchboards, and motor control centers. Rated for a high interrupting capacity of 100 kAIC at 480VAC, it provides fully adjustable long-time, short-time, instantaneous, and ground fault settings.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | LDC3600T106W |
| Series | LDC |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | LD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Line 4 Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Communication Module, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, High Interrupting Capacity, Optim 1050 Trip Unit, Ground Fault Protection, Trip-Free Mechanism, Visual Trip Indicator |
Product FAQs
6 answersWhat specific trip unit is included with the LDC3600T106W?
The T106 in the catalog number indicates it is equipped with a Digitrip OPTIM 1050 electronic trip unit. This allows you to fully adjust the Long-Time, Short-Time, Instantaneous, and Ground-Fault (LSIG) parameters for precise system coordination.
Which Eaton enclosures and panels accept the LDC3600T106W?
As a Series C L-frame breaker, it is designed to bolt directly into Eaton Pow-R-Line 4 panelboards, switchboards, and motor control centers.
Is there a difference between the Eaton and Cutler-Hammer versions of the LDC3600T106W?
No. Eaton acquired Cutler-Hammer, and the Series C L-frame breakers are identical whether they carry the Eaton or Cutler-Hammer label. They are exact drop-in replacements for one another.
Is the LDC3600T106W rated for 100% continuous operation?
No, standard Series C LDC breakers are rated for 80% continuous current. If your application requires a 100% continuous rating, you will need a breaker with the CLDC prefix.
How does the ground-fault protection work on the LDC3600T106W?
The integrated ground-fault function (the G in LSIG) is fully adjustable via the Digitrip OPTIM 1050 electronic trip unit. This allows you to set specific pickup and time-delay parameters to meet NEC requirements for 600A feeders and services.
Can the LDC3600T106W replace a standard LD-frame breaker?
Yes, the LDC3600T106W shares the same physical dimensions as standard LD breakers but offers a higher interrupting capacity, including 100kAIC at 480VAC. It can be used as a direct upgrade where higher fault current protection is required.
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