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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Eaton
- Sub-Category:Molded Case
Description
KD4300
KD4300 is a 300 Amp, 600 Volt, 4-pole molded case circuit breaker from Eaton's Series C K-frame line.
This Eaton KD4300 circuit breaker features a fixed thermal and fixed magnetic trip unit, designed for reliable protection in electrical distribution systems. It supports a maximum voltage of 600 VAC and 250 VDC, with interrupt ratings of 65 kA at 240 VAC and 35 kA at 480 VAC. The breaker uses a bolt-on mounting type and is suitable for industrial and commercial applications requiring robust circuit protection.
- Key Specifications
- Amperage: 300 Amp
- Voltage: 600 VAC / 250 VDC
- Poles: 4
- Series/Frame: Series C, K-frame
- Trip Unit: Fixed Thermal / Fixed Magnetic
- Interrupt Rating: 65 kA at 240 VAC, 35 kA at 480 VAC
- Mounting Type: Bolt-on
- Frequency: 50/60 Hz
- Part Number: KD4300
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Series C
- Type : KD
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 4
- AIC rating : 35kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Frame Size : K Frame
- Protection : Thermal Magnetic
- UPC : 786679045244
- GTIN : 00786679045244
- Country of Origin : Dominican Republic
- Dimensions : 4.1 in x 5.5 in x 5.5 in (Length/Depth x Height x Width)
- Weight : 11.5
- Certification : UL Listed
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