Siemens JXD2-A Series JD-Frame Molded Case Circuit Breaker
The SIEMENS JD-Frame Molded Case Circuit Breaker (SKU 3G-OTH-21024) is a 300 A amp device from the JXD2-A series. It features a fixed instantaneous trip, lug terminal connections, and a maximum AIR rating of 65kA at…
SKU 3G-OTH-21024
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SIEMENS JD-Frame Molded Case Circuit Breaker (SKU 3G-OTH-21024) is a 300 A amp device from the JXD2-A series. It features a fixed instantaneous trip, lug terminal connections, and a maximum AIR rating of 65kA at 240V AC, with a non-applicable phase connection (MPN JXD22B300).
Frequently Asked Questions
What is the SIEMENS JXD22B300 molded case circuit breaker used for?
The SIEMENS JXD22B300 is a 300 A molded case circuit breaker from the JXD2-A series, designed for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. It handles up to 65kA at 240V AC, making it suitable for high-fault-current applications.
What are the specifications of the SIEMENS JXD22B300 circuit breaker?
The SIEMENS JXD22B300 is a JD-frame molded case circuit breaker rated 300 A with a fixed instantaneous trip, lug terminal connections, and a maximum AIR rating of 65kA at 240V AC. It has a non-applicable phase connection and is part of the JXD2-A series (MPN JXD22B300).
Where to buy the SIEMENS JXD22B300 circuit breaker worldwide?
3G Electric supplies the SIEMENS JXD22B300 molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this JXD2-A series 300 A breaker.
How to select the right SIEMENS molded case circuit breaker for your application?
To select the correct SIEMENS MCCB, match the continuous current rating (e.g., 300 A for the JXD22B300), verify the available fault current (65kA at 240V AC), and confirm terminal type (lug) and trip characteristics (fixed instantaneous). Consult the JXD2-A series documentation for coordination studies.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens jd-frame siemens molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.