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EATON Molded Case Circuit Breaker: 300 A Amps, 100kA 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: 300 A Amps, 100kA at 240V AC, Fixed, ABC, Line/Load Lug

The EATON HKD3300 is a K-Frame Molded Case Circuit Breaker from the HKD series, rated for 300 A amps with a 400A/K frame size. It features a maximum AIR rating of 100kA at 240V AC, fixed instantaneous trip, ABC phase…

SKU 3G-OTH-23891

Brand
EATON
Item
Molded Case Circuit Breaker: 300 A Amps, 100kA 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
HKD3300
Series
HKD
Type
100kA at 240V AC, Fixed, ABC, Line/Load Lug, Std, HKD
Frame Size
400A/K
Max. AIR Rating
100kA 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 HKD3300 is a K-Frame Molded Case Circuit Breaker from the HKD series, rated for 300 A amps with a 400A/K frame size. It features a maximum AIR rating of 100kA at 240V AC, fixed instantaneous trip, ABC phase connection, and line/load lug terminal connections.

Frequently Asked Questions

What is the EATON HKD3300 molded case circuit breaker used for?

The EATON HKD3300 is a K-Frame molded case circuit breaker rated for 300 A amps with a 400A/K frame size. It protects electrical circuits from overloads and short circuits in industrial power distribution, motor control centers, and switchboards, handling up to 100kA at 240V AC.

What are the specifications of the EATON HKD3300?

The EATON HKD3300 is a 300 A amp, K-Frame molded case circuit breaker from the HKD series. It has a maximum AIR rating of 100kA at 240V AC, fixed instantaneous trip, ABC phase connection, and line/load lug terminals. The frame size is 400A/K.

Where to buy the EATON HKD3300 worldwide?

3G Electric supplies the EATON HKD3300 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 300 A amp, 100kA at 240V AC breaker.

How to select the right EATON molded case circuit breaker?

To select the right EATON molded case circuit breaker like the HKD3300, match the amp rating (300 A), voltage (240V AC), and interrupting capacity (100kA) to your system's fault current. Verify frame size (400A/K), phase connection (ABC), and terminal type (line/load lug) per your panel requirements.

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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