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ETA 8340-F410-P1M1-A3H0-50A

Magnetic Hydraulic Circuit Breaker, Flange Mount, 8340 Series, 50 A, 1 Pole, 415 V, 2 kA, 7.5 s

ETA 8340-F410-P1M1-A3H0-50A

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8340 Series
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8340 Series


1 Pole





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Technical Documents (1)

Product Overview

8340-F410-P1M1-A3H0-50A is an 8340 series magnetic circuit breaker with a trip-free mechanism, snap-action mechanism, and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Industry-standard dimensions and panel mounting. Low-temperature sensitivity at rated load. Approved to CBE standard EN 60934 (IEC 60934). Typical application includes control equipment, communications systems, transportation, and power supplies, automation, medical technology, minus DC 28V, minus DC 48V, minus DC 72V, rail vehicles, telecom and datacom, and watercraft and vehicles.
  • Flange mounting, with mounting nuts M3 configuration
  • Single pole protected
  • Blade terminals design (main contact)
  • DC trip time at 2xIN: 0.6-7.5 s characteristic curve M, medium delay
  • Black, long toggle actuator colour / design, I-O actuator marking, without auxiliary contacts
  • Current ratings is 50A, voltage rating is 80VDC, 240V, 3AC 415V, UL /CSA: 250V, UL /CSA: 3AC 250V
  • Operating area IP40, terminal area IP00 degree of protection (IEC 529/DIN 40050)
  • Ambient temperature range from -40 to +85°C

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