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Draft standard
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21/30439940 DC:2021
BS EN 3774-004. Aerospace series. Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 Part 004. UNC thread terminals. Product standard
Summary
Electrical connections;Tri-pole circuit-breakers;Holes;Electric terminals;Seatings;Fixing;Temperature;Circuit-breakers;Nuts;Switchgear;Washers;Mass;Electrical protection equipment;Screws (bolts);Short-circuit currents;Making capacity;Breaking capacity;Testing conditions;Environment (working);Designations;Rated current;Short-circuit current tests;Unified screw threads;Aircraft components;Dimensions;Bolts
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 07/21/2021 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |