8345-C245-U3T2-DB1B1B-20A The E-T-A 8345-C245-U3T2-DB1B1B-20A is a 4-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a current rating of 20A and a DC voltage rating of 80V.
Mfr Part #:

8345-C245-U3T2-DB1B1B-20A

Mfr Name: ETA
ETA
The E-T-A 8345-C245-U3T2-DB1B1B-20A is a 4-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a current rating of 20A and a DC voltage rating of 80V.
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$ Price Range: $0.99

8345-C245-U3T2-DB1B1B-20A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Failure Rate
Illumination
Mounting Type
Number of Poles
Package Quantity
Voltage Rating

8345-C245-U3T2-DB1B1B-20A Description

Short technical summary and product information.

This E-T-A circuit breaker, part number 8345-C245-U3T2-DB1B1B-20A, is designed for circuit protection applications. It operates with a magnetic hydraulic delay, providing reliable tripping characteristics. The breaker has a current rating of 20A and a DC voltage rating of 80V.

 

Key specifications include a 4-pole configuration and a lever actuator type. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems. The series designation is 8345.

 

While compliance information such as RoHS, REACH, and MSL is listed as compliant or unaffected, these statuses are not verified by official documentation. The product is described as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected based on available data.

8345-C245-U3T2-DB1B1B-20A Quick Information

Product Type: Circuit Breaker
Canonical Name: E-T-A 8345-C245-U3T2-DB1B1B-20A Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

8345-C245-U3T2-DB1B1B-20A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

8345-C245-U3T2-DB1B1B-20A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

8345-C245-U3T2-DB1B1B-20A Features

  • Magnetic hydraulic delay circuit breaker.
  • Rated for 20A current.
  • Supports 80VDC operation.
  • Features a 4-pole configuration.
  • Panel mount design with lever actuator.

8345-C245-U3T2-DB1B1B-20A Applications

  • Suitable for general circuit protection.
  • Ideal for panel-mounted systems.
  • Used in DC power distribution.
  • Provides reliable overload protection.

8345-C245-U3T2-DB1B1B-20A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 8345-C245-U3T2-DB1B1B-20A circuit breaker?

The current rating is 20A.

What is the DC voltage rating for this circuit breaker?

The DC rated voltage is 80VDC.

How many poles does the 8345-C245-U3T2-DB1B1B-20A have?

It has 4 poles.

What type of breaker mechanism does the 8345-C245-U3T2-DB1B1B-20A use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this E-T-A circuit breaker?

The mounting type is Panel Mount.

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