3120-N511-P7T1-W14DR3-10A The E-T-A 3120-N511-P7T1-W14DR3-10A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 10A current rating and a 415V voltage rating.
Mfr Part #:

3120-N511-P7T1-W14DR3-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N511-P7T1-W14DR3-10A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a 10A current rating and a 415V voltage rating.
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3120-N511-P7T1-W14DR3-10A 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

3120-N511-P7T1-W14DR3-10A Description

Short technical summary and product information.

The E-T-A 3120-N511-P7T1-W14DR3-10A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This single-pole breaker has a current rating of 10A and a voltage rating of up to 415V AC.

 

Designed for panel mounting, this circuit breaker offers reliable disconnection even with a blocked actuator due to its positively trip-free mechanism. It can be easily and quickly reset after tripping. The breaker features a rocker actuator and red illumination at 115V. It is approved by CSA, GB, IEC, and UL standards.

 

Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. Its space-saving design and reduced mounting time contribute to overall reliability and cost-effectiveness.

3120-N511-P7T1-W14DR3-10A Quick Information

Product Type: Thermal Circuit Breaker
Series: 3120-N
Canonical Name: E-T-A 3120-N Series Thermal Circuit Breaker
Subcategory: Thermal

3120-N511-P7T1-W14DR3-10A Compliance

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

3120-N511-P7T1-W14DR3-10A Features

  • Single pole thermal circuit breaker/switch combination.
  • Rated for 415V AC and 10A current.
  • Panel mountable with rocker actuator.
  • Features red illumination at 115V.
  • Approved by CSA, GB, IEC, and UL.

3120-N511-P7T1-W14DR3-10A Applications

  • Ideal for motor and pump overload protection.
  • Suitable for transformer and cable protection.
  • Used in medical and laboratory equipment.
  • Applicable in machine construction and tools.
  • Designed for household and garden appliances.

3120-N511-P7T1-W14DR3-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 3120-N511-P7T1-W14DR3-10A?

The current rating is 10A.

What type of circuit breaker is this?

This is a thermal circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this breaker?

It is a panel mount circuit breaker.

What actuator type does this breaker use?

It uses a rocker actuator.

What voltage ratings does this breaker support?

It supports 415V, 240VAC, 50VDC, and 28VDC.

What approvals does this circuit breaker have?

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

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