E-T-A 520/530 High Performance Circuit Breaker
Thermal-magnetic circuit breaker with toggle actuaction, double pole or three pole.
Main Features
- AC 240 V
- 3 AC 415 V
- 3 AC 500 V
- 3 AC 660 V (50/60 Hz)
- DC 110 V
- DC 220 V seriesconnection
- from 10 A up to 125 A (EN 60947)
- from 7 A up to 100 A (EN 60947)
- type 520 only: UL
Description
Single (type 410), double (type 520) and three pole (type 530) high performance thermal-magnetic circuit breakers with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60 934; also to EN 60 947).
Designed for rail, panel or surface mounting.
Available with a choice of characteristic curves and optional auxiliary contacts.
Typical applications: motors, generators, transformers, thyristors and silicon rectifiers.
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