Eaton / Cutler-Hammer LDB3600FT33W Molded Case Circuit Breaker
- 600A
- 3 Pole
- Panel Mount
Quantity
Eaton / Cutler-Hammer LDB3600FT33W - 600A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of the Series C family, the Eaton LDB3600FT33W is a 600A, 3-pole molded case circuit breaker engineered for industrial power systems. This L-Frame breaker mounts into Eaton Series C panelboards and motor control centers. For legacy upgrades, it is replaced by the PDG33G0600E2NJ, requiring a retrofit kit. Rated at 35 kAIC at 480VAC, it features a Digitrip 310 RMS electronic trip unit with adjustable long-time and short-time (LS) pickup settings for precise system coordination.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | LDB3600FT33W |
| Series | LDB |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LS |
| Trip Function | Long-Time, Short-Time |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kits |
|---|---|
| Accessories | Without Terminals |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Digitrip 310 RMS Trip Unit |
Product FAQs
4 answersWhat is the modern replacement for the LDB3600FT33W?
For legacy upgrades, Eaton replaces this Series C breaker with the Power Defense model PDG33G0600E2NJ. Installing the newer Power Defense breaker into existing equipment requires a retrofit kit.
What does the LS trip function indicate on this breaker?
The LS designation means the electronic trip unit features adjustable Long-Time and Short-Time pickup settings. This adjustability allows for precise coordination with other protective devices in your power distribution system.
Can the LDB3600FT33W be used in reverse feed applications?
Yes, this breaker is suitable for reverse feed applications, providing wiring flexibility for specific panelboard or switchboard configurations.
What specific trip unit technology does this breaker use?
It utilizes a factory-installed, non-interchangeable Digitrip 310 RMS solid state electronic trip unit.
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