Molded Case Circuit Breaker, JXD2-A Series, 400A, 3 Pole, 240V AC, 65kA at 240V AC MPN:JXD23B400
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In Stock
Free Shipping
In Stock
SKU
510-G0875402
Molded Case Circuit Breaker, JXD2-A Series, 400A, 3 Pole, 240V AC, 65kA at 240V AC
The Siemens JXD2-A Series 400A 3-Pole Molded Case Circuit Breaker is designed for use with SB switchboards and Sentron panelboards, providing reliable and efficient protection for high-amperage applications. With a high amp trip setting of 400A and a low amp trip setting of 400A, this circuit breaker offers precise control over electrical flow. Its thermal magnetic trip type and instantaneous trip fixed design ensure fast and effective protection against overloads and short circuits. Ideal for use in industrial and commercial settings, this circuit breaker provides peace of mind and helps prevent electrical fires and equipment damage.
Top product features:
- Trips at 400A for high amp settings
- Trips at 400A for low amp settings
- Has a thermal magnetic trip type for phase three instantaneous trip
Top product applications:
- Industrial Electrical Panelboards
- Commercial Electrical Panelboards
- High-Amp Distribution Systems
Molded Case Circuit Breaker, 400 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 65kA at 240V AC, For Use With SB Switchboards Without Lugs, Sentron Panelboards, Series JXD2-A, High Amp Trip Setting 400 A, Low Amp Trip Setting 400 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Three, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 400A/JD
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.50
- Package Width: 8.50
- Package Height: 6.50
- Package Weight: 16.60
Product info last updated on January 15, 2026 4:53am UTC
Category: Circuit Protection