8345-C01A-R0K1-DB1B2B-20A The E-T-A 8345-C01A-R0K1-DB1B2B-20A is a single-pole magnetic hydraulic circuit breaker designed for panel mounting. It offers a 20A current rating and supports up to 480V AC or 80V DC.
Mfr Part #:

8345-C01A-R0K1-DB1B2B-20A

Mfr Name: ETA
ETA
The E-T-A 8345-C01A-R0K1-DB1B2B-20A is a single-pole magnetic hydraulic circuit breaker designed for panel mounting. It offers a 20A current rating and supports up to 480V AC or 80V DC.
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$ Price Range: $0.99

8345-C01A-R0K1-DB1B2B-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)
Illumination
Mounting Type
Number of Poles
Operating Temperature
Storage Temperature
Tape & Reel
Voltage Rating

8345-C01A-R0K1-DB1B2B-20A Description

Short technical summary and product information.

The E-T-A 8345 series circuit breaker is a single-pole magnetic hydraulic type with toggle actuation and a trip-free mechanism. This model, the 8345-C01A-R0K1-DB1B2B-20A, is rated for 20A and operates at up to 480V AC or 80V DC.

 

Designed for panel mounting, this circuit breaker features a lever actuator and offers a degree of protection of IP40 in the operating area. It is built to withstand environmental conditions including vibration up to 10g and shock up to 100g.

 

Typical applications for this series include power supplies, switchgear, instrumentation, and process control engineering within the communication and transport business fields. The breaker has a typical operational life of 10,000 operations at 1x IN and an ambient temperature range of -40°C to 85°C.

8345-C01A-R0K1-DB1B2B-20A Quick Information

Product Type: Circuit Breaker
Series: 8345
Canonical Name: E-T-A 8345 Series Magnetic Hydraulic Circuit Breaker
Subcategory: Magnetic Hydraulic

8345-C01A-R0K1-DB1B2B-20A Compliance

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

8345-C01A-R0K1-DB1B2B-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-C01A-R0K1-DB1B2B-20A Features

  • Single-pole magnetic hydraulic circuit breaker.
  • Rated for 20A current.
  • Supports 480V AC and 80V DC.
  • Panel mount with lever actuation.
  • Operates from -40°C to 85°C.

8345-C01A-R0K1-DB1B2B-20A Applications

  • Used in power supplies.
  • Suitable for switchgear applications.
  • Ideal for instrumentation.
  • Applied in process control engineering.

8345-C01A-R0K1-DB1B2B-20A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 8345-C01A-R0K1-DB1B2B-20A circuit breaker?

The current rating is 20A.

What is the maximum AC voltage rating for this circuit breaker?

The maximum AC voltage rating is 480V.

What is the maximum DC voltage rating for this circuit breaker?

The maximum DC voltage rating is 80VDC.

How is the E-T-A 8345-C01A-R0K1-DB1B2B-20A circuit breaker mounted?

It is designed for panel mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -40°C to 85°C.

What is the typical operational life of this circuit breaker?

The typical operational life is 10,000 operations at 1x IN.

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

8345-C01A-R0K1-DB1B2B-20A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
8345-B01A-T3M0-DB1B1B-20A
8345-B01A-T3M0-DB1B1B-20A
ETA
The E-T-A 8345-B01A-T3M0-DB1B1B-20A is a 1-pole hydraulic-magnetic circuit breaker rated for 20A and 480V. It features a panel mount design and lever actuation.
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