3120-N311-P7T1-W01L-10A The E-T-A 3120-N311-P7T1-W01L-10A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 10A current rating and supports AC 240V / DC 50V operation.
Mfr Part #:

3120-N311-P7T1-W01L-10A

Mfr Name: ETA
ETA
The E-T-A 3120-N311-P7T1-W01L-10A is a single-pole thermal circuit breaker designed for overcurrent protection. It features a 10A current rating and supports AC 240V / DC 50V operation.
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$ Price Range: $0.99

3120-N311-P7T1-W01L-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
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

3120-N311-P7T1-W01L-10A Description

Short technical summary and product information.

The E-T-A 3120-N311-P7T1-W01L-10A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.

 

This single-pole breaker is rated for 10A current and can handle AC voltages up to 240V and DC voltages up to 50V. It is designed for panel mounting and features a rocker actuator. The 3120-N series is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping.

 

Key features include a positively trip-free mechanism for reliable disconnection and suitability for use in medical equipment according to IEC/EN 60601. Its design aims to maximize equipment availability through overload protection matched to loads and quick resettability, reducing mounting and wiring time.

3120-N311-P7T1-W01L-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-N311-P7T1-W01L-10A Compliance

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

3120-N311-P7T1-W01L-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3120-N311-P7T1-W01L-10A Features

  • Single pole thermal circuit breaker.
  • 10A current rating.
  • AC 240V / DC 50V voltage rating.
  • Panel mount design with rocker actuator.
  • Suitable for medical equipment applications.

3120-N311-P7T1-W01L-10A Applications

  • Overload protection for motors.
  • Protection for pumps and transformers.
  • Cable overload protection.
  • Use in medical equipment.
  • Apparatus and machine construction.

3120-N311-P7T1-W01L-10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 3120-N311-P7T1-W01L-10A?

The current rating is 10A.

What are the voltage ratings for the E-T-A 3120-N311-P7T1-W01L-10A?

It supports AC 240V and DC 50V.

How many poles does the 3120-N311-P7T1-W01L-10A have?

It is a single-pole (1-pole) circuit breaker.

What type of breaker is the 3120-N311-P7T1-W01L-10A?

It is a thermal circuit breaker.

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

The mounting type is Panel Mount.

Does the 3120-N311-P7T1-W01L-10A have RoHS compliance?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is Level 1.

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