JPH02136956U - - Google Patents
Info
- Publication number
- JPH02136956U JPH02136956U JP4536889U JP4536889U JPH02136956U JP H02136956 U JPH02136956 U JP H02136956U JP 4536889 U JP4536889 U JP 4536889U JP 4536889 U JP4536889 U JP 4536889U JP H02136956 U JPH02136956 U JP H02136956U
- Authority
- JP
- Japan
- Prior art keywords
- earth leakage
- molded case
- relay
- zero
- current transformer
- 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.)
- Pending
Links
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す外観斜視図
、第２図はベースに対してカバーを矢印方向に開
いて示した図、第３図は第２図の線−の断面
図、第４図は第２図の線−の断面図、第５図
は従来のものを示す全体斜視図である。
図において、２は零相変流器、６はリレー、７
は増幅装置、８は漏電表示部材、９はテストボタ
ン、１０はリセツトボタン、１５はモールドケー
ス、１５Ａはベース、１５Ｂはカバー、１７は接
続端子を示す。なお、図中同一符号は同一または
相当部分を示す。
Fig. 1 is an external perspective view showing an embodiment of this invention, Fig. 2 is a view showing the cover opened in the direction of the arrow with respect to the base, Fig. 3 is a sectional view taken along the line - in Fig. 2, FIG. 4 is a sectional view taken along the line - in FIG. 2, and FIG. 5 is an overall perspective view showing the conventional device. In the figure, 2 is a zero-phase current transformer, 6 is a relay, and 7 is a zero-phase current transformer.
1 is an amplifier, 8 is an earth leakage display member, 9 is a test button, 10 is a reset button, 15 is a molded case, 15A is a base, 15B is a cover, and 17 is a connection terminal. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ールドケースを、ベースとカバーとで構成し、か
つこのモールドケースの正面にテストボタン、リ
セツトボタン、漏電表示部材等を配置すると共に
モールドケースの一端部に接続端子を配置したこ
とを特徴とする漏電リレー。 A molded case containing a zero-phase current transformer, an amplifier, a relay, etc. is composed of a base and a cover, and a test button, reset button, earth leakage display member, etc. are arranged on the front of the molded case, and a An earth leakage relay characterized by having a connection terminal arranged at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536889U JPH02136956U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536889U JPH02136956U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136956U true JPH02136956U (en) | 1990-11-15 |
Family
ID=31559482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4536889U Pending JPH02136956U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136956U (en) |
-
1989
- 1989-04-17 JP JP4536889U patent/JPH02136956U/ja active Pending