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Klixon

7270/7271 Series Aircraft Circuit Breaker

KLIXON® 7270 and 7271 series circuit breakers were designed to utilize less space behind the panel while protecting wire and cable in aircraft and ground support equipment on 120 VAC, 400 Hz or 30 VDC systems…

Manufacturer
Klixon
Part No
7270/7271
Category
Klixon Circuit Breakers

Our engineering team reviews your quote and sample requests against your project's technical specification and required quantities. We respond within 24 hours at the latest with a formal quotation, delivery schedule and, where applicable, alternative configuration proposals.

Overview

KLIXON® 7270 and 7271 series circuit breakers were designed to utilize less space behind the panel while protecting wire and cable in aircraft and ground support equipment on 120 VAC, 400 Hz or 30 VDC systems Inherently resistant to shock and vibration, the Klixon® disc element is capable of calibration within close tolerances throughout the service life of the breaker.

Features

  • Trip–free operation
  • Snap–acting thermal element
  • Small size
  • Light weight
  • MIL-C-5809 qualified
  • Current rating: 3 to 35 amps
  • High interrupting capacity
  • Available with neck mounting (7270-1 and 7271-8 devices) or standard cover plate (7270-7 and 7271-3 devices)
  • Typical use: Aircraft and ground support equipment

Part Numbers

Specifications

Vibrations10G minimum, 50–500 Hz (other vibration levels available)
Mechanical Shock30G
Acceleration10G
Weight39 grams maximum (7270-1 and 7271-8)
Endurance5,000 cycles: 120 VAC. 400 Hz, inductive
5,000 cycles: 120 VAC 400 Hz, resistive
5,000 cycles: 30 VDC, inductive
2,500 cycles: 30 VDC, resistive
5,000 cycles: Mechanical, no load