[go: up one dir, main page]

GB2178915B - Power supply protection apparatus - Google Patents

Power supply protection apparatus

Info

Publication number
GB2178915B
GB2178915B GB08519624A GB8519624A GB2178915B GB 2178915 B GB2178915 B GB 2178915B GB 08519624 A GB08519624 A GB 08519624A GB 8519624 A GB8519624 A GB 8519624A GB 2178915 B GB2178915 B GB 2178915B
Authority
GB
United Kingdom
Prior art keywords
power supply
protection apparatus
supply protection
power
supply
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08519624A
Other versions
GB8519624D0 (en
GB2178915A (en
Inventor
Paul Michael Dewsnap
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novar ED&S Ltd
Original Assignee
MK Electric Ltd
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 MK Electric Ltd filed Critical MK Electric Ltd
Priority to GB08519624A priority Critical patent/GB2178915B/en
Publication of GB8519624D0 publication Critical patent/GB8519624D0/en
Publication of GB2178915A publication Critical patent/GB2178915A/en
Application granted granted Critical
Publication of GB2178915B publication Critical patent/GB2178915B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
GB08519624A 1985-08-05 1985-08-05 Power supply protection apparatus Expired GB2178915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08519624A GB2178915B (en) 1985-08-05 1985-08-05 Power supply protection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08519624A GB2178915B (en) 1985-08-05 1985-08-05 Power supply protection apparatus

Publications (3)

Publication Number Publication Date
GB8519624D0 GB8519624D0 (en) 1985-09-11
GB2178915A GB2178915A (en) 1987-02-18
GB2178915B true GB2178915B (en) 1988-12-14

Family

ID=10583329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08519624A Expired GB2178915B (en) 1985-08-05 1985-08-05 Power supply protection apparatus

Country Status (1)

Country Link
GB (1) GB2178915B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9403463D0 (en) * 1994-02-23 1994-04-13 Chua Chua G An electrical earth leakage circuit
GB2376360B (en) * 2001-06-08 2005-08-24 Delta Electrical Ltd Measuring device

Also Published As

Publication number Publication date
GB8519624D0 (en) 1985-09-11
GB2178915A (en) 1987-02-18

Similar Documents

Publication Publication Date Title
GB2170663B (en) Harmonic-resonant power supply
GB2177556B (en) Power supply
GB8603684D0 (en) Power supply
GB8628901D0 (en) Power unit
GB8626200D0 (en) Electrical power supply
EP0215362A3 (en) Ac power supply device
EP0219134A3 (en) Power supply construction
GB8600723D0 (en) Power supply systems
GB2172764B (en) High-voltage power supply
GB2173655B (en) An elevator power supply apparatus
GB8620046D0 (en) Supply apparatus
GB2201440B (en) Power unit
GB2173963B (en) Protection apparatus
GB2182812B (en) Current supply apparatus
SG46893G (en) Power supply apparatus
GB2174258B (en) Power supply control apparatus
GB2172455B (en) Electrical supply line protection apparatus
GB2178915B (en) Power supply protection apparatus
GB8530167D0 (en) Power supply adaptor
EP0362407A4 (en) Power supply apparatus
GB8518254D0 (en) Power supply apparatus
GB8611105D0 (en) Power supply apparatus
GB8505795D0 (en) Power supply system
GB8624519D0 (en) Power supply arrangement
GB2169423B (en) Power supply system

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19970618

PE20 Patent expired after termination of 20 years

Effective date: 20050804