Cutler Hammer HLW3500V: High-Performance 3-Pole 500A Circuit Breaker
The Cutler Hammer HLW3500V is a heavy-duty Molded Case Circuit Breaker (MCCB) that is designed to provide greater reliability in harsh electrical situations. This breaker is a member of the Series C family and is designed to carry high-amperage loads with high-interrupting capacity. Whether you operate a power distribution panel on a commercial vessel or a big industrial plant, the HLW3500V has the thermal-magnetic protection you need to protect your vital assets against overloads and short circuits.
Model Details:
Model: HLW3500V
Manufacturer: Cutler Hammer (Eaton)
MPN: HLW3500V
Country of Origin: United States
Series: Series C (H-Frame / L-Frame compatibility)
Technical Specifications
| Feature | Specification |
|---|---|
| Poles | 3-Pole |
| Amperage | 500 Amps |
| Voltage Rating | 600 VAC / 690 VAC |
| Interrupting Rating | 70kA @ 480V |
| Trip Unit Type | Thermal-Magnetic (Interchangeable) |
| Frame Type | L-Frame |
| Connection | Bolt-on / Feed-Thru |
| Dimensions | 10.75 x 8.25 x 4.06 (Approx.) |
Industry Applications
- Main Distribution Panels: Perfect for main power control in large industrial plants.
- Marine Power Systems: Used on marine vessel engine room switchboards and auxiliary power distribution.
- Motor Control Centers (MCC): Providing branch circuit protection for high-horse power industrial motors.
- Renewable Energy: Integration into commercial solar or wind turbine power collection systems .
- Critical Infrastructure: Hospitals and data centers with “Series C” dependability requirements for back-up power systems.
Expert’s Guide and Tips from NDMarineTech:
I’m a marine engineer, and I’ve watched several breakers fail because of salt-air corrosion or nuisance tripping in high-vibration engine rooms. The HLW3500V is a workhorse because its internal components are made with tighter tolerances than normal commercial machines.
Maintenance Pro Tips:
- Thermal Imaging: Use an infrared camera to inspect load-side lugs during periodic inspections. High heat is usually a loose connection and not a bad breaker.
- Run the Mechanism: Mechanical links can be stiffened in maritime environments. Manually “trip” and reset the breaker at least once a year to keep the internal springs responsive.
- Torque Specs: When installing the HLW3500V, always use a calibrated torque wrench. Don’t overtighten it or you’ll break the molded case, and don’t undertighten it or you’ll get arcing and terminal failure.
30 DAYS RETURN POLICY
RETURNS ACCEPTED IN 30 DAYS. BUYER PAYS THE SHIPPING CHARGES. RESTOCKING FEES 20%.
NOTE:
IF THE ITEM COMES UNDER CUSTOMS, THE BUYER WILL BE FULLY RESPONSIBLE FOR DUTIES & OTHER CHARGES. WE AS A SELLER DO NOT ACCEPT THE RETURN AND REFUND IN THIS CASE. KINDLY CONNECT WITH US BEFORE PURCHASING AND ITEM OR IF YOU HAVE ANY OTHER QUERIES.
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TAXES & IMPORT DUTIES
DESTINATION COUNTRY ALL TAXES & DUTY TO BE PAID BY BUYER (NOT INCLUDED IN PRICE.
