JXD22B400L - 400Amp Circuit Breaker
- 400 Amp
- 65k @ 240VAC
- 2 Pole
Purchase Options:
JXD22B400L - 400Amp Circuit Breaker Description
JXD22B400L - 400Amp Circuit Breaker
With the JXD22B400L, you have several concrete details to check against the breaker already in service. This is a 400A, two-pole molded-case circuit breaker identified as Type JXD2-A with a non-interchangeable trip unit. Both line-side and load-side lugs are included, so the connection arrangement is clearly defined. The JXD22B400L is built to last, but choosing the right replacement is really about the details: type, amperage, pole count, trip arrangement, connections, ratings, and physical size all need to agree with the equipment already in place.
Key Features and Benefits
- 400A, two-pole rating for equipment requiring this exact electrical configuration.
- Identified as Type JXD2-A for easier comparison with an existing breaker.
- Uses a non-interchangeable trip unit.
- Comes with line-side and load-side lugs included.
- Well suited to form, fit, and functional replacement in compatible existing and legacy equipment.
Technical Specifications
-
Part Number: JXD22B400L
-
Product Type: Molded Case Circuit Breaker
-
Type: JXD2-A
-
Amperage: 400A
-
Poles: 2
-
Trip Unit: Non-interchangeable
-
A.I.C. Rating: 65 kA at 240VAC
-
DC Interrupting Rating: 30 kA at 250VDC for two-pole applications
-
Line-Side Lugs: Included
-
Load-Side Lugs: Included
-
Width: 7.50 in.
-
Height / Length: 11.00 in.
-
Depth: 4.00 in.
-
Overall Dimensions: 7.50 in. W × 11.00 in. L × 4.00 in. D
-
Approximate Ship Weight: 18.00 lb
Material Compliance and Certifications
No specific material-compliance or certification information was provided for the JXD22B400L. UL, CSA, IEC, RoHS, REACH, and other certifications should not be assumed from the available specifications. If a particular standard or listing is required for the installation, confirm it separately before use.
Where It Works Best
The JXD22B400L is a practical choice for maintaining existing or legacy electrical equipment that requires a 400A, two-pole Type JXD2-A molded case circuit breaker with a non-interchangeable trip unit. The included line- and load-side lugs are another useful point to compare with the breaker being replaced.
Before installation, check the complete specification set rather than relying on amperage alone. Confirm the JXD2-A type, two-pole arrangement, 400A rating, interrupting ratings, trip-unit design, lug setup, and physical dimensions against the existing equipment.
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.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:7.5
- Height:11.0
- Depth:4.0
- Poles:2
- Amperes:400
- A.I.C. Rating & Volts:65k @ 240VAC
- Type:JXD2-A
- Approx Dimensions:7.5"W x 11.00"L x 4.00"D
- Additional Notes:30kAIC@250vdc (for 2-pole applications), Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. Includes Line and Load-Side Lugs - 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).