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EATON Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, ABC, Line/Load Lug - K-Frame Eaton Molded Case Circuit Breakers
EATONK-Frame Eaton Molded Case Circuit Breakers

EATON Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, ABC, Line/Load Lug

The EATON KD3350 is a K-Frame Molded Case Circuit Breaker rated for 350 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminal…

SKU 3G-OTH-23919

Brand
EATON
Item
Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, ABC, Line/Load Lug
Category
K-Frame Eaton Molded Case Circuit Breakers
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Technical Specifications

EATON
Manufacturer Part Number
KD3350
Series
KD
Type
65kA at 240V AC, Fixed, ABC, Line/Load Lug, Std, KD
Frame Size
400A/K
Max. AIR Rating
65kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Line/Load Lug
View Full Spec Sheet

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON KD3350 is a K-Frame Molded Case Circuit Breaker rated for 350 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminal connections. This unit is part of the KD series within the 400A/K frame size.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EATON KD3350 molded case circuit breaker used for?

The EATON KD3350 is a K-Frame molded case circuit breaker used for overcurrent protection in industrial and commercial power distribution systems. It is rated for 350 A amps with a 65kA interrupting rating at 240V AC, making it suitable for branch circuit and feeder protection in switchboards and panelboards.

What are the specifications of the EATON KD3350 circuit breaker?

The EATON KD3350 is a KD series, 400A/K frame size molded case circuit breaker rated for 350 A amps. It has a maximum AIR rating of 65kA at 240V AC, fixed instantaneous trip, ABC phase connection, and line/load lug terminals. The manufacturer part number is KD3350.

Where to buy the EATON KD3350 circuit breaker worldwide?

You can source the EATON KD3350 circuit breaker worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Eaton KD series breaker.

How to select the correct EATON KD3350 circuit breaker for an application?

To select the EATON KD3350, verify your system voltage (240V AC max), continuous load (350 A amps), and available fault current (up to 65kA). Ensure the phase connection (ABC) and terminal type (line/load lug) match your panel. Consult a licensed electrician for coordination with upstream devices.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

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.

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