HCA2100W - 100Amp Circuit Breaker
- 100 Amp
- 42k @ 240VAC
- 2 Pole
Purchase Options:
HCA2100W - 100Amp Circuit Breaker Description
HCA2100W - 100Amp Circuit Breaker
When your existing HCA2100W needs to be replaced, matching the original breaker's ratings and configuration is usually the simplest way to keep the electrical system unchanged. This 100 Amp, 2-pole molded case circuit breaker is built for 240VAC applications and is commonly installed in commercial and industrial equipment where maintaining the original form and fit matters.
Inside the breaker is a non-interchangeable trip unit, meaning the trip mechanism is factory matched to the breaker and isn't intended to be replaced separately. That helps preserve the original protection characteristics of the equipment and simplifies replacement when the same model is being installed.
Key Features and Benefits
- 100 Amp molded case circuit breaker
- Two-pole design for 240VAC circuits
- Thermal magnetic protection for overloads and short circuits
- Factory-installed non-interchangeable trip unit
- Operates in ambient temperatures up to 40°C
- Ships without installed lugs
- Commonly used for feeder and branch circuit protection
- Ideal for maintaining the original breaker configuration during replacement
- Built for long service life in compatible electrical systems
Technical Specifications
-
Catalog Number: HCA2100W
-
Product Type: Molded Case Circuit Breaker
-
Type: HCA
-
Amperage Rating: 100 Amps
-
Voltage Rating: 240VAC
-
Poles: 2
-
Interrupt Rating: 42kAIC @ 240VAC
-
Trip Unit: Non-Interchangeable
-
Operating Temperature: 40°C
-
Lugs: Not Installed
-
Dimensions:
- Width: 2.75 in.
- Height: 6.50 in.
- Depth: 2.69 in.
-
Weight: Approx. 5.00 lbs.
Material Compliance and Certifications
The HCA2100W is a molded case circuit breaker intended for use in compatible electrical equipment where its ratings match the original installation. Installation should be completed by qualified electrical personnel and in accordance with the National Electrical Code (NEC), applicable local codes, and manufacturer requirements. Always verify compatibility before installation.
Where It Works Best
- Commercial electrical distribution equipment
- Industrial power distribution systems
- 240VAC feeder circuits
- Branch circuit protection
- Replacement of existing HCA molded case breakers
- Maintenance of installed electrical equipment
- Applications requiring a 100 Amp, two-pole breaker
- Systems requiring a 42kA interrupting rating
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:2.75
- Height:6.5
- Depth:2.69
- Poles:2
- Amperes:100
- A.I.C. Rating & Volts:42k @ 240VAC
- Type:HCA
- Approx Dimensions:2.75"W x 6.50"L x 2.69"D
- Additional Notes:40°C, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. No Lugs Installed - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).