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E-T-A Engineering Technology

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E-T-A is a leading manufacturer of circuit breakers and is a single-source supplier for most circuit protection technologies, including thermal, thermal-magnetic, magnetic, electronic and high performance. E-T-A's circuit breakers are available in more than 150 models and 350,000 different configurations. Additionally, E-T-A is a leading manufacturer of solid state & power relays, and power distribution systems. With North American headquarters in Chicago, the company serves industrial OEMs and end-users.

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Introducing The Next Generation of the 3120

MPR/HPR Power Relays

ESX10-T Electronic Circuit Protector

Resources		White Papers
Shortform Catalog Product Selector Guide Product for the Transportation Industry		Power Entry Modules Circuit Protection Devices for Medical Equipment Guide to Circuit Breakers for Equipment How to Select the Right Circuit Protection for your Medical Device Increase Medical Equipment Safety & Reliability by Preventing Overloads and Short Circuits

E-T-A UL 1077 & UL 489 4230-T Miniature Circuit Breakers

The 4230 is a thermal-magnetic Miniature Circuit Breaker (MCB) in an industry standard footprint in accordance with DIN 43880. It can be used to protect motors, generators, and transformers, in addition to industrial control systems and machines.

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E-T-A Engineering Technology REX System All-in-One Solution

Save up to 65% space in your control panel with the all-in-one modular 24 VDC protection & power distribution solution for the automation industry

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E-T-A Engineering Technology - Your Single Source for a Comprehensive 24 VDC Power Solution

E-T-A is your go-to provider for primary AC protection, Switch Mode Power Supplies, and 24 VDC control circuit protection. This enhanced offering features the new SMPS-T compact single-phase switch mode power supplies, providing significant benefits for control cabinet designers.

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E-T-A Engineering Technology

Phone: 847-827-7600

Email: usinfo@e-t-a.com

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PRODUCT CATEGORIES

Circuit Protection (524)

Industrial Automation & Control (108)

Other (11)

Relays (4)

Power (3)

Connectors (1)

Electromechanical (1)

Fasteners & Hardware (1)

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Featured products

E-T-A Engineering Technology

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E-T-A Engineering Technology

413-K14-LN2-50A

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413-K14-LN2-60A

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413-K14-LN2-50A

E-T-A Engineering Technology

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525 Products

2-6500-P10-4.5A

2-6500-P10-4.5A

E-T-A Engineering Technology

2-6500-P10-4.5A

In Stock: 6
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1

$26.28
5

$24.77
10

$24.40

2-6500-P10-5A

2-6500-P10-5A

E-T-A Engineering Technology

The 2-6500-P10-5A is a bimetal-operated, single-pole motor protection control with a 5A current rating and automa ...

In Stock: 40
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1

$43.81
5

$33.88
10

$30.94

2-6500-P10-6A

2-6500-P10-6A

E-T-A Engineering Technology

Circuit Breaker Motor Protection Control .250" QC 1P 250VAC/28VDC 6A

In Stock: 68
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1

$49.30
5

$39.54
10

$36.14

3120-F523-P7T1-W02D-2.5A

3120-F523-P7T1-W02D-2.5A

E-T-A Engineering Technology

Circuit Breaker Rocker White Opaque Actuator I/O Legend QC 2P 240VAC/50VDC 2.5A

In Stock: 30
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2

$57.69
10

$54.80
23

$54.01

3120-N311-P7T1-W01D-10A

3120-N311-P7T1-W01D-10A

E-T-A Engineering Technology

Circuit Breaker - Thermal - 1 Pole - 10A, 415VAC/50VDC - Rocker Actuator - Panel Mount.

In Stock: 40
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10

$23.18
30

$22.80
50

$18.89

3120-N311-P7T1-W01D-15A

3120-N311-P7T1-W01D-15A

E-T-A Engineering Technology

3120-N311-P7T1-W01D-15A

In Stock: 40
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10

$18.14
30

$17.60
50

$17.09

3120-N311-P7T1-W01D-20A

3120-N311-P7T1-W01D-20A

E-T-A Engineering Technology

The 3120-N311-P7T1-W01D-20A is a 1-pole, rocker-actuated thermal circuit breaker and switch combination with a 20 ...

In Stock: 100
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MANUFACTURER STOCK 50
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Discontinued
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10

$23.12
30

$22.67
50

$18.79

3120-N311-P7T1-W01D-5A

3120-N311-P7T1-W01D-5A

E-T-A Engineering Technology

3120-N311-P7T1-W01D-5A

In Stock: 110
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10

$17.50
30

$17.02
50

$16.56

3120-N311-P7T1-W12FY3-8A

3120-N311-P7T1-W12FY3-8A

E-T-A Engineering Technology

Cir Brkr Therm Switch 1P

In Stock: 6
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1

$19.602
10

$17.820
30

$17.550

3120-N313-P7T1-W02L-10A

3120-N313-P7T1-W02L-10A

E-T-A Engineering Technology

3120-N313-P7T1-W02L-10A

In Stock: 100
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Discontinued
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10

$17.50
30

$17.02
50

$16.56