HND312T33W - 1200Amp Circuit Breaker
- 1200 Amp
- 35k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: New In Box
HND312T33W - 1200Amp Circuit Breaker Description
HND312T33W - 1200Amp Circuit Breaker
The HND312T33W Eaton Series C electronic molded-case circuit breaker is a 1200-amp, three-pole breaker used in electrical distribution equipment where matching existing breaker specifications is critical. This model is part of the Eaton HND frame family. It is commonly found in replacement and maintenance work involving existing systems that require the same frame size, ratings, and installation style.
This breaker uses a Digitrip 310 electronic trip unit with T167 trip functionality, providing Long-Time, Short-Time, and Instantaneous protection settings. When you're maintaining installed electrical equipment, the trip configuration matters as much as the amperage rating, because the breaker must operate within the original protection scheme.
Key Features and Benefits
- 1200 Amp Eaton Series C electronic molded case circuit breaker
- Three-pole configuration for compatible distribution equipment
- Digitrip 310 electronic trip unit with T167 trip type
- Long-Time, Short-Time, and Instantaneous protection functions
- Rated for 600VAC systems
- 80% rated breaker configuration
- HND frame with NG frame design
- HACR rated
- 50–60 Hz frequency rating
- Supplied without terminals
Technical Specifications
-
Catalog Number: HND312T33W
-
Manufacturer: Eaton
-
Product Type: Electronic Molded Case Circuit Breaker
-
Series: Series G
-
Circuit Breaker Type: HND
-
Frame: NG
-
Trip Type: T167
-
Trip Unit: Digitrip 310
-
Amperage Rating: 1200 Amps
-
Voltage Rating: 600VAC
-
Poles: 3
-
Rating: 80%
-
Frequency Rating: 50–60 Hz
-
Interrupt Rating:
- 65kAIC at 480VAC
- 100kAIC at 240VAC
-
Terminals: Without terminals
-
Dimensions: 8.25"W x 16.00"H x 5.50"D
-
Product Width: 8.25 inches
-
Product Height: 16.0 inches
-
Product Depth: 5.5 inches
-
Product Weight: 48.45 lbs
-
UPC: 786679252727
Material Compliance and Certifications
The HND312T33W is an Eaton Series C electronic molded case circuit breaker intended for use in compatible electrical distribution equipment. It carries an HACR rating and is manufactured for installations where maintaining the original breaker style, ratings, and system requirements is important. Installation should be performed by qualified electrical personnel and in accordance with all applicable electrical codes and safety standards.
Where It Works Best
- Eaton Series C distribution equipment
- Industrial electrical systems
- Commercial power distribution applications
- Existing HND frame breaker installations
- Replacement and maintenance projects
- Systems using Digitrip 310 electronic trip protection
- Applications requiring a 1200 Amp three-pole breaker
- Equipment where matching existing breaker specifications is necessary
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:8.25
- Height:16.0
- Depth:5.5
- Poles:3
- Amperes:1200
- A.I.C. Rating & Volts:35k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- Type:HND
- Approx Dimensions:8.25"W x 16.00"L w 5.50"D
- Additional Notes:N-Frame, HACR Rated, Thermal Magnetic, Molded Case, Electronic Circuit Breaker With Non-Interchangeable Trip Units. Includes The Following Functions: Adjustable Short Time Pickup with I2t Short Delay Ramp. Does Not Include Rating Plug or Lug Terminals in Catalog Number - 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).