Eaton/Cutler-Hammer HLDDC3600F Circuit Breaker
- 600
- 3 Pole
Quantity
Eaton/Cutler-Hammer HLDDC3600F 3 Pole Circuit Breaker
New
Quantity
Description
Cutler Hammer HLDDC3600F 3 Poles Circuit Breaker
Cutler Hammer/Eaton/Westinghouse 3 poles circuit breaker features a thermal magnetic molded case for extra protection. The circuit breaker has a current rating of 600 amps with a voltage rating of 600 v. It has an interrupt rating of 35 kAIC at 600 Vac, 50 kAIC at 250 Vdc.
Specifications:
- Manufacturer: Eaton
- Cat. No: HLDDC3600F
- Alternate Part No: HLDDC3600F
- Product Type: Circuit Breaker
- Trip Unit Type: Thermal Magnetic
- Frame Type: LD
- Series: C
- Type: HLDDC
- Number Of Poles: 3 Poles
- Phase: 3
- Voltage Rating: 600 V
- Amperage Rating: 600 A
- Terminal: Line and Load
- Connection: Bolt-On
- Functions: LI - Long-Time and Instantaneous
- Interrupt Rating: 35 kAIC at 600 Vac, 50 kAIC at 250 Vdc
- Size: 8.25 Inch H x 8.25 Inch W x 8.25 Inch D
- Approval: UL
- Brand: Cutler Hammer
- Authentic Cutler Hammer/Eaton/Westinghouse Product
Specifications
| Brand | Eaton/Cutler-Hammer |
|---|---|
| Part Number | HLDDC3600F |
| Series | C |
| Amperage | 600 A |
| Poles | 3 |
| Voltage | 600 V |
| Phase | 3 |
| AIC Rating | 35 kAIC at 600 Vac, 50 kAIC at 250 Vdc |
| Frame Type | HLDDC |
|---|---|
| Terminal Type | Line and load |
| Trip Technology | Thermal Magnetic |
|---|
| Approval | UL |
|---|
Product FAQs
7 answersWhat is the correct replacement trip unit for the HLDDC3600F?
If you need to replace or install a trip unit in this 600A L-frame breaker, the correct thermal-magnetic model is the Eaton LT3600T.
Which terminal lug kits are compatible with this L-frame breaker?
Standard terminal lug kits for the HLDDC3600F include the TA602LD and 3TA603LDK. Electricians must verify the specific wire size and material required for the installation before selecting lugs.
Is the HLDDC3600F suitable for solar or UPS system installations?
Yes. The HLDDC frame is specifically engineered for high interrupting capacity in DC applications, making it an excellent choice for solar photovoltaic systems, UPS battery backups, and industrial DC power distribution.
Can this Eaton Series C breaker replace legacy Westinghouse models?
Yes. Eaton Series C molded case circuit breakers are backward compatible and can directly replace older Cutler-Hammer and Westinghouse breakers that share the same L-frame footprint and specifications.
Does the LI function on this breaker include ground fault protection?
No. The LI designation means the thermal-magnetic trip unit provides only Long-Time (overload) and Instantaneous (short-circuit) protection. It does not include a Ground Fault (G) function.
What type of enclosures or panelboards accept the HLDDC3600F?
This bolt-on L-frame breaker is designed for installation in Eaton, Cutler-Hammer, or Westinghouse switchboards and panelboards that are configured to accept Series C molded case circuit breakers.
What safety standards does the HLDDC3600F meet?
This Series C circuit breaker is UL listed for safe operation in both AC and DC industrial power distribution applications.
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