4120-G214-J1M1-K5S5ZG-10A The E-T-A 4120-G214-J1M1-K5S5ZG-10A is a single-pole, thermal circuit breaker designed for panel mounting. It features a 10A current rating and 115V voltage rating.
Mfr Part #:

4120-G214-J1M1-K5S5ZG-10A

Mfr Name: ETA
ETA
The E-T-A 4120-G214-J1M1-K5S5ZG-10A is a single-pole, thermal circuit breaker designed for panel mounting. It features a 10A current rating and 115V voltage rating.
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$ Price Range: $0.99

4120-G214-J1M1-K5S5ZG-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
Operating Temperature
Voltage Rating

4120-G214-J1M1-K5S5ZG-10A Description

Short technical summary and product information.

This E-T-A 4120-G214-J1M1-K5S5ZG-10A is a high-performance, miniaturized thermal circuit breaker. It features a trip-free mechanism and a push-pull plunger for manual on/off actuation, conforming to M-type TO CBE to EN 60934 standards.

 

With a single pole configuration, this breaker is rated for 10A current and 115V AC (300 Hz to 800 Hz) or 28V DC. It is temperature-compensated and approved by UL1077, making it suitable for various applications including extra-low voltage wiring systems on land, sea, and air vehicles.

 

The unit is designed for threadneck panel mounting with an M12x1 thread size. It operates within an ambient temperature range of -55°C to +125°C. The breaker offers a high interrupting capacity of 1,000A at 115V AC (1-4A range) and 2,000A at 115V AC (5-25A range), and 6,000A at 28V DC.

 

Key technical data includes a dielectric strength of 1,500V AC and an insulation resistance greater than 100 MΩ. The degree of protection for the operating area is IP40.

4120-G214-J1M1-K5S5ZG-10A Quick Information

Product Type: Circuit Breaker
Canonical Name: E-T-A 4120-G214-J1M1-K5S5ZG-10A Single Pole Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

4120-G214-J1M1-K5S5ZG-10A Compliance

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

4120-G214-J1M1-K5S5ZG-10A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

4120-G214-J1M1-K5S5ZG-10A Features

  • Single pole thermal circuit breaker.
  • 10A current rating.
  • 115V AC / 28V DC voltage rating.
  • Panel mount design.
  • UL1077 approved.

4120-G214-J1M1-K5S5ZG-10A Applications

  • Used in land vehicle wiring systems.
  • Suitable for marine electrical systems.
  • Applied in aircraft wiring systems.
  • Ideal for extra-low voltage circuits.

4120-G214-J1M1-K5S5ZG-10A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the E-T-A 4120-G214-J1M1-K5S5ZG-10A circuit breaker?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 115V AC or 28V DC.

How is the E-T-A 4120-G214-J1M1-K5S5ZG-10A mounted?

This circuit breaker is designed for panel mounting.

What is the operating temperature range for this thermal circuit breaker?

The operating temperature range is -55°C to +125°C.

What approvals does the 4120-G214-J1M1-K5S5ZG-10A circuit breaker have?

It is approved by UL1077.

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