Product image is representative; revision or series may vary. Contact us to request a specific version.
KD3300
Part number KD3300 from Eaton Cutler-Hammer is classified as a molded case circuit breaker. It is part of the Series C lineup, tailored for industrial environments. This unit is engineered with three poles to efficiently manage three-phase systems, and it operates at a rated current of 300 A, ensuring reliable performance in diverse applications.
-
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
-
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
-
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
-
Repairs and exchanges are available for all automation products.
- Reseller Options
Drop shipping, blind shipping, and account shipping with no extra fees.
Technical specifications for KD3300
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | KD3300 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679349175 |
| Trip Type | Thermal-Magnetic |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Rated Current | 300 A |
| Interrupting Capacity (AIC) at 240 VAC | 65 KAIC |
| Interrupting Capacity (AIC) at 480 VAC | 35 KAIC |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The KD3300 model from Eaton Cutler-Hammer falls under the Series C Circuit Breakers, designed to deliver robust protection in electrical systems. It weighs 11.5 lbs, making it manageable yet durable. This molded case circuit breaker functions with a rated current of 300 Amperes. The device is suitable for three-phase applications and encompasses three poles for effective load management.
It operates efficiently at a voltage rating of 600 VAC for alternating current and 250 VDC for direct current applications. The thermal-magnetic trip system provides reliable protection against overload and short circuit conditions. It features an impressive interrupting capacity of 65 KAIC at 240 VAC and 35 KAIC at 480 VAC, ensuring the circuit can withstand significant fault levels.
The KD3300 supports a frequency range of 50 Hz to 60 Hz, making it suitable for a variety of operational conditions. This model is an ideal choice for facilities looking for robust and reliable circuit protection, ensuring safe and efficient operation in critical electrical applications.
- KD330O
- KD33O0
- KD33OO