CBE-1620 E-T-A | Alldatasheet
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Technical content
Automotive Mini CBE 1620/1626 – Optimum performance – minimum space requirement
The E-T-A mini circuit breaker type 1620/1626 has a width of only 13.3 mm, enabling vehicle manufacturers to reduce their space requirement in the fuse box by up to 30 % without compromising the advantages of circuit breaker protection. Type 1620/1626 is unique in the market in offering a miniaturised design which meets all requirements of the four SAE J553 type classes. As the versions to classes I, II and III* are suitable for use both in DC 12 V and DC 24 V on-board electrical systems, manufacturers of commercial vehicles can also benefit from the space-saving advantages of type 1620/1626 and select from the full range available. Depending on the load to be protected and on the mounting loca- tion in the vehicle, manufacturers can choose the configuration best suited to their requirements. The innovative E-T -A mini CBE offers the ideal solution for all applications. Type 1620/1626 is designed for use with the latest mini-sized terminal Technical Data Mini CBE 1620/1626 E-T-A Elektrotechnische Apparate GmbH D-90518 Altdorf . Industriestraße 2-8 Tel. +49 (0 91 87)10-0 . Fax +49 (0 91 87)10-397 E-Mail: info@e-t-a.de . www.e-t-a.comF_1620/1626_e_220909D Features and benefits Technical data Rated voltage DC 12 and DC 24 V, 1620/1626-1 only for DC 12 V Current ratings 5, 7,5 10, 15, 20, 25, 30 A Interrupting capacity 150 A Rated short circuit breaking capacity 2000 A Typical life 300 cycles at two times rated current Temperature range -40…+85 °C G No spare fuses required G Clear colour-coded identification of ratings G Interchangeable with fuses G Small size – fits into mini fuse blocks G Reliable performance in all kinds of vehicles G SAE J553 type I (automatic reset), type II (modified reset), type III (manual reset) and type III* (switchable) G SAE J553 types II, III and III*, also for DC 24 V electrical systems G Standard (type 1620) and fast (type 1626) trip curve E-T-A Mini CBE 1620/1626 blocks and provides interchangeability with blade type fuses, thereby providing an easy retrofit capability. It can be imme- diately reset following a fault and elimina- tes the need for spare fuses, saving time and reducing vehicle downtime – crucial advantages particularly for commercial vehicles. Type 1620 has a standard trip curve holding 100 % rated current. Type 1626 features a fast trip curve holding 70 % rated current.