127-F-P10-H-KF-1A The E-T-A 127-F-P10-H-KF-1A is a single-pole thermal overcurrent circuit breaker rated for 250V AC and 1A. It features a push-to-reset mechanism and panel mount capability.
Mfr Part #:

127-F-P10-H-KF-1A

Mfr Name: ETA
ETA
The E-T-A 127-F-P10-H-KF-1A is a single-pole thermal overcurrent circuit breaker rated for 250V AC and 1A. It features a push-to-reset mechanism and panel mount capability.
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127-F-P10-H-KF-1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Ambient Temperature
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

127-F-P10-H-KF-1A Description

Short technical summary and product information.

The E-T-A 127-F-P10-H-KF-1A is a single-pole thermal overcurrent circuit breaker designed with a push-to-reset, trip-free snap action mechanism. It is approved to EN 60934 (IEC 60934) standards and suitable for a variety of applications including motors, transformers, solenoids, and battery chargers.

 

This circuit breaker has a voltage rating of 250V AC and a current rating of 1A. It is designed for panel mounting and offers a degree of protection of IP40 in the operating area. The device operates within an ambient temperature range of -20 to +60 °C.

 

Key technical data includes an interrupting capacity (Icn) of 8 x IN for current ratings up to 2.5A and up to 300A for higher current ratings. It also meets vibration and shock resistance standards as per IEC 60068-2-6 and IEC 60068-2-27 respectively. The optional -KF housing is suited for high humidity conditions.

127-F-P10-H-KF-1A Quick Information

Product Type: Thermal Overcurrent Circuit Breaker
Canonical Name: E-T-A 127-F-P10-H-KF-1A Thermal Overcurrent Circuit Breaker
Subcategory: Thermal

127-F-P10-H-KF-1A Compliance

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

127-F-P10-H-KF-1A Features

  • Single-pole thermal overcurrent circuit breaker.
  • Rated for 250V AC and 1A current.
  • Features push-to-reset mechanism.
  • Panel mount design for easy installation.
  • Suitable for motors, transformers, and solenoids.

127-F-P10-H-KF-1A Applications

  • Ideal for motor protection circuits.
  • Used in transformer overload protection.
  • Suitable for solenoid current limiting.
  • Applicable to battery charger systems.
  • Designed for extra low voltage systems.

127-F-P10-H-KF-1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 127-F-P10-H-KF-1A?

250 V AC and 50 V DC (UL)

What is the operating temperature range?

-20 to +60 °C

How is the circuit breaker mounted?

Panel mount

What is the interrupting capacity for the 1A version?

IEC: 8 x IN (8A); UL: 2000A at 250V AC and 2500A at 50V DC

What approvals does the 127-F-P10-H-KF-1A have?

CSA C22.2 No 235, GB 17701, IEC 60934, UL1077

What is the actuator type?

Push to reset

What is the degree of protection?

IP40

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