8345-C12A-S3M2-DB1B1C-2A The E-T-A 8345-C12A-S3M2-DB1B1C-2A is a 2 Amp, 480VAC/80VDC hydraulic-magnetic circuit breaker designed for panel mounting. It features a lever actuator and offers multiple trip curve options.
Mfr Part #:

8345-C12A-S3M2-DB1B1C-2A

Mfr Name: ETA
ETA
The E-T-A 8345-C12A-S3M2-DB1B1C-2A is a 2 Amp, 480VAC/80VDC hydraulic-magnetic circuit breaker designed for panel mounting. It features a lever actuator and offers multiple trip curve options.
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$ Price Range: $0.99

8345-C12A-S3M2-DB1B1C-2A 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
Insulation Resistance
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

8345-C12A-S3M2-DB1B1C-2A Description

Short technical summary and product information.

This E-T-A 8345 series circuit breaker is a hydraulic-magnetic type with a trip-free mechanism and toggle actuation. It is rated for 2 Amps and operates at up to 480VAC or 80VDC. The breaker features a panel mount design and a lever actuator.

 

Available with various switching characteristics, this circuit breaker is suitable for a wide range of applications, particularly in the communication and transport sectors for power supplies, switchgear, instrumentation, and process control engineering. It meets industry standards and offers low temperature sensitivity at rated load.

 

Technical specifications include a 2-pole configuration, IP40 protection for the operating area, and a wide ambient temperature range of -40°C to +85°C. Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.

8345-C12A-S3M2-DB1B1C-2A Quick Information

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

8345-C12A-S3M2-DB1B1C-2A Compliance

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

8345-C12A-S3M2-DB1B1C-2A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

8345-C12A-S3M2-DB1B1C-2A Features

  • Hydraulic-magnetic circuit breaker technology.
  • Rated for 2A at 480VAC or 80VDC.
  • Two-pole configuration for versatile protection.
  • Panel mount design with lever actuation.
  • Multiple trip curves available for specific applications.

8345-C12A-S3M2-DB1B1C-2A Applications

  • Power supplies in communication systems.
  • Switchgear in transport applications.
  • Instrumentation and process control.
  • Industrial automation equipment.

8345-C12A-S3M2-DB1B1C-2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 8345-C12A-S3M2-DB1B1C-2A circuit breaker?

The current rating is 2 Amps.

What are the voltage ratings for this circuit breaker?

It is rated for 480 VAC and 80 VDC.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of breaker mechanism does the 8345-C12A-S3M2-DB1B1C-2A use?

It uses a hydraulic-magnetic mechanism with a trip-free feature.

What is the operating temperature range for this circuit breaker?

The ambient temperature range is -40°C to +85°C.

What approvals does the E-T-A 8345-C12A-S3M2-DB1B1C-2A circuit breaker hold?

It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.

What is the degree of protection for the operating area?

The degree of protection for the operating area is IP40.

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