MH36450 - 450 Amp Circuit Breaker
- 450 Amp
- 25k @ 600VAC; 65k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
MH36450 - 450 Amp Circuit Breaker Description
MH36450 - 450 Amp Circuit Breaker
The MH36450 is a robust 450 amp, 3-pole thermal magnetic molded case circuit breaker designed specifically for use with compatible I-Line panelboards. If you’re considering a replacement, it’s not just about matching the catalog number; you also need to ensure that the electrical ratings and physical dimensions fit perfectly.
Key Features and Benefits
- 450 Amp Rating: The MH36450 carries a 450A rating, an essential specification when matching an existing circuit breaker.
- 3-Pole Design: Its three-pole configuration provides another clear checkpoint for form and functional compatibility.
- Made for I-Line Panelboards: The supplied specifications identify this breaker specifically for I-Line panelboard applications.
- Thermal Magnetic Circuit Breaker: Uses the stated thermal magnetic configuration within a molded-case design.
- 40°C Rating: The stated 40°C rating is another important specification to verify when selecting a replacement.
Technical Specifications
-
Part Number: MH36450
-
Type: MH
-
Product Type: Thermal Magnetic Molded Case Circuit Breaker
-
Intended Application: I-Line Panelboards
-
Amperes: 450A
-
Poles: 3
-
A.I.C. Rating at 600VAC: 25k
-
A.I.C. Rating at 480VAC: 65k
-
A.I.C. Rating at 240VAC: 65k
-
Frequency: 60Hz
-
Temperature Rating: 40°C
-
Dimensions: 9.00"W x 16.00"L x 4.54"D
-
Height: 16.00 in.
-
Width: 9.0 in.
-
Depth: 4.54 in.
-
Approximate Shipping Weight: 45.00 lbs.
Material Compliance and Certifications
The supplied specifications for the MH36450 did not include any specific UL, CSA, IEC, RoHS, REACH, HACR, or other certification or material-compliance information. These qualifications should not be inferred from similar MH breakers or other products in the same general family.
Where It Works Best
The MH36450 450 amp circuit breaker is best considered for existing or legacy I-Line panelboard applications that specifically call for an MH type, 3-pole, 450A thermal magnetic molded case circuit breaker with matching electrical and physical characteristics.
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.
Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Width:9.0
- Height:16.0
- Depth:4.54
- Poles:3
- Amperes:450
- A.I.C. Rating & Volts:25k @ 600VAC; 65k @ 480VAC; 65k @ 240VAC
- Type:MH
- Approx Dimensions:9.00"W x 16.00"L x 4.54"D
- Additional Notes:60hz, 40°C, Thermal Magnetic, Molded Case Circuit Breaker, for I-Line Panelboards - 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).