LU507846B1 - Protective equipment for switchboards and switchboard monitoring system - Google Patents

Protective equipment for switchboards and switchboard monitoring system Download PDF

Info

Publication number
LU507846B1
LU507846B1 LU507846A LU507846A LU507846B1 LU 507846 B1 LU507846 B1 LU 507846B1 LU 507846 A LU507846 A LU 507846A LU 507846 A LU507846 A LU 507846A LU 507846 B1 LU507846 B1 LU 507846B1
Authority
LU
Luxembourg
Prior art keywords
protective device
fuse
contact
disconnecting
network module
Prior art date
Application number
LU507846A
Other languages
English (en)
French (fr)
Inventor
Marek Duda
Original Assignee
Megellan Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Megellan Se filed Critical Megellan Se
Application granted granted Critical
Publication of LU507846B1 publication Critical patent/LU507846B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/045—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a thermal radiation sensor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
    • A62C35/13—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/10—Detection; Monitoring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/047—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • Patch Boards (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Protection Of Static Devices (AREA)
  • Safety Devices In Control Systems (AREA)
LU507846A 2023-07-26 2024-07-25 Protective equipment for switchboards and switchboard monitoring system LU507846B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2023-286A CZ2023286A3 (cs) 2023-07-26 2023-07-26 Ochranné zařízení do rozvaděčů a systém monitoringu rozvaděčů

Publications (1)

Publication Number Publication Date
LU507846B1 true LU507846B1 (en) 2025-01-27

Family

ID=92042955

Family Applications (1)

Application Number Title Priority Date Filing Date
LU507846A LU507846B1 (en) 2023-07-26 2024-07-25 Protective equipment for switchboards and switchboard monitoring system

Country Status (14)

Country Link
BE (1) BE1031785B1 (pl)
CZ (1) CZ2023286A3 (pl)
DE (1) DE202024001378U1 (pl)
DK (1) DK202400054U3 (pl)
ES (1) ES1316933Y (pl)
FR (1) FR3151716B3 (pl)
HR (1) HRUM20240011U2 (pl)
HU (1) HU5890U (pl)
LU (1) LU507846B1 (pl)
NL (1) NL2038331A (pl)
PL (1) PL449374A1 (pl)
SI (1) SI26567A2 (pl)
SK (1) SK10353Y1 (pl)
TR (1) TR2024009303U5 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE844373A (fr) * 1976-07-22 1977-01-24 Elphiac Sa Fusible de protection
KR102227794B1 (ko) * 2019-08-13 2021-03-15 김수용 퓨즈홀더 및 그것을 포함하는, 화재방지를 위한 태양광 발전시스템의 접속반
CN210608175U (zh) * 2019-09-24 2020-05-22 华皖有限公司 一种智能电力配电箱
CZ309753B6 (cs) * 2022-06-08 2023-09-13 Megellan, Se Pasivní zařízení k ochraně elektrické přípojkové skříně přívodu nn elektrické energie do budovy před nežádoucí zvýšenou teplotou, případně plamenným hořením

Also Published As

Publication number Publication date
CZ2023286A3 (cs) 2025-02-05
HU5890U (hu) 2025-06-28
SK500822024U1 (sk) 2025-02-12
DE202024001378U1 (de) 2024-10-07
PL449374A1 (pl) 2025-01-27
ES1316933Y (es) 2025-07-15
HRUM20240011U2 (hr) 2024-10-11
DK202400054U3 (da) 2024-10-28
FR3151716A3 (fr) 2025-01-31
BE1031785A1 (fr) 2025-01-31
FR3151716B3 (fr) 2025-07-25
ES1316933U (es) 2025-04-09
NL2038331A (en) 2025-02-06
TR2024009303U5 (tr) 2025-02-21
SI26567A2 (sl) 2025-05-30
SK10353Y1 (sk) 2025-06-11
BE1031785B1 (fr) 2025-06-06

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Date Code Title Description
FG Patent granted

Effective date: 20250127