circuit breaker造句
1 There is an internal circuit breaker to protect the instrument from overload.
2 Always use a circuit breaker for added safety.
3 Zahner attributed that, in part, to the circuit breaker system installed to prevent a repeat of the crash of 1987.
4 There's a 15-amp thermal circuit breaker for manual resetting.
5 Several AC outlet and circuit breaker combinations are available.
6 See Air Circuit Breaker, Main Breaker, Molded Case Circuit Breaker and Power Circuit Breaker.
7 All circuit breaker switchgear are air insulated metal clad switchgears with withdrawable vacuum circuit breakers.
8 Electromagnetic trip is key element of low voltage circuit breaker used for instantaneous current protection.
9 The circuit breaker replacement is extremely simple,[www.] handcart interchangeability good.
10 A novel DC hybrid solid state based circuit breaker on IGBT was presented by analyzing and comparing advantages and disadvantages of solid state circuit breakers.
11 Our main products: miniature circuit breaker , residual current circuit breaker, modularization socket, isolating switch, lighting distribution box and so on.
12 The main problems of the circuit breaker are analyzed, and solutions such as adding short time delay for short-circuit protection are proposed. The solutions are proved effective through practice.
13 Each circuit breaker trip circuit will be equipped with a trip circuit supervision relay for all tripping coils and all phasing.
14 There are no controls except a master circuit breaker, which serves as an on-off switch.
15 A line contactor or shunt trip circuit breaker must be installed for safety reasons.
16 The concept of a solid state circuit breaker is not new.
17 Single circuit breaker configuration is more economical because fewer circuit breakers are used.
18 This paper presents a novel hybrid circuit breaker (HCB) device whose motion part is composed of Insulated Gate Bipolar Transistor (IGBT) and Mechanical Circuit Breaker (MCB).
19 An illuminated master power disconnect circuit breaker with manual reset and individual power LED indicators protects the design.
20 You can, as a matter of course, help to protect yourself from electric shocks by using a circuit breaker.
21 If in any doubt, consult an electrician. Always use a circuit breaker for added safety.
22 Even when the installation has been undertaken by an expert, the inclusion of a circuit breaker is a wise precaution.
23 Here's a dependable piece of equipment that's built with high insulation between sections of the secondary coil and a reliable circuit breaker.
24 One change-over switch should be installed in the control box, which can settle how to operate the circuit breaker: by remote or by local. In addition, one site test switch shall be also prepared.
25 The concept, basic principle, characteristic and basic composition of the permanent magnetism operating mechanism type in medium voltage quick-break circuit breaker are introduced.
26 This paper discusses the matters in which the self-energy SF6 circuit breaker is subject to appearing during short-circuit breaking test in order to find a solution.
27 Finally, it proposed several protective measures to prevent the operational circuit breaker from fashing over.
28 The two recommended quantitative criteria for the renewal of HV circuit breaker in Japan are also covered in this paper.
29 When the relay operates, one or more contacts will operate and energize a trip coil in a Circuit Breaker and trip (open) the Circuit Breaker.
30 It expounds technical measures of the running attention of the circuit breaker.
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