EATON KD3300 K-Frame Molded Case Circuit Breaker
The EATON KD3300 is a K-Frame Molded Case Circuit Breaker from the KD Series, rated for 300 A with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load…
SKU 3G-OTH-23905
Also listed as: KD 3300 · KD-3300
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The EATON KD3300 is a K-Frame Molded Case Circuit Breaker from the KD Series, rated for 300 A with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminals, housed in a 400A/K frame size.
Frequently Asked Questions
What is the EATON KD3300 molded case circuit breaker used for?
The EATON KD3300 is a K-Frame molded case circuit breaker rated for 300 A, designed to protect industrial electrical circuits from overloads and short circuits. It is commonly used in panelboards, switchboards, and motor control centers across manufacturing, commercial, and infrastructure applications.
What are the specifications of the EATON KD3300?
The EATON KD3300 is a 300 A, 65kA at 240V AC molded case circuit breaker from the KD Series. It has a fixed instantaneous trip, ABC phase connection, line/load lug terminals, and a 400A/K frame size. The manufacturer part number is KD3300.
Where to buy the EATON KD3300 worldwide?
3G Electric supplies the EATON KD3300 to customers 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 K-Frame molded case circuit breaker.
How to select the right EATON molded case circuit breaker?
To select the right EATON molded case circuit breaker, match the continuous current rating (e.g., 300 A for the KD3300) to your load, verify the interrupting rating (65kA at 240V AC) exceeds available fault current, and confirm frame size, trip type, and terminal connections suit your panel. Consult a licensed engineer for code compliance.
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3G Electric supplies EATON k-frame eaton molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.