- water circuit breaker
- 水霖断器
English-Chinese electron industry dictionary (英汉电子工程大词典). 2013.
water circuit breaker
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Earth leakage circuit breaker — An Earth Leakage Circuit Breaker (ELCB) is a safety device used in electrical installations with high earth impedance to prevent shock.PurposeMany electrical installations have a relatively high earth impedance. This may be due to the use of a… … Wikipedia
Breaker — or breakers may refer to:People*Breaker Morant, an Anglo Australian soldier cum folk hero named Harry Harbord Morant ** The Breaker , a 1973 novel about him by Kit Denton ** Breaker Morant (film) , film based on that novelPlaces*Breaker Island,… … Wikipedia
breaker — I. /ˈbreɪkə / (say braykuh) noun 1. someone or something that breaks. 2. a wave that breaks or dashes into foam. 3. a person who breaks in horses: brumby breaker; Breaker Morant. 4. Electricity → circuit breaker. 5. CB Radio a radio operator… …
breaker — breaker1 /bray keuhr/, n. 1. a person or thing that breaks. 2. a wave that breaks or dashes into foam. 3. CB Radio Slang. a person who indicates a wish to transmit a message, as by breaking in on a channel. 4. Also called breaker strip. Auto. a… … Universalium
breaker — I. noun Date: 12th century 1. a. one that breaks b. a machine or plant for breaking rocks or coal c. chiefly British one who breaks up ships or cars for salvage d. a device for opening a circuit; specifically circuit breaker 2. a wave breaking… … New Collegiate Dictionary
breaker — I break•er [[t]ˈbreɪ kər[/t]] n. 1) a person or thing that breaks 2) oce a wave that breaks or dashes into foam 3) cvb rtv sbz a person indicating a wish to transmit a message on a CB radio, esp. on a channel already in use 4) tex brake I, 4) 5)… … From formal English to slang
Prospective short circuit current — The prospective short circuit current (PSCC) is the highest electric current which can exist in a particular electrical system under short circuit conditions. It is determined by the voltage and impedance of the supply system. It is of the order… … Wikipedia
Consumer mains wiring — Đomestic consumer mains wiring refers to the wiring in the house hold premises and low voltage installations. Even though arbitrary electric wiring demands detailed calculations for selection of conductor sizes, circuit breakers, voltage drops… … Wikipedia
Residual-current device — A two pole residual current device A Residual Current Device is a generic term covering both RCCBs and RCBOs. A Residual Current Circuit Breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever it detects that the… … Wikipedia
building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… … Universalium
Earthing system — In sulvent systems, an earthing system defines the electrical potential of the conductors relative to that of the Earth s conductive surface. The choice of earthing system has implications for the safety and electromagnetic compatibility of the… … Wikipedia
