参数资料
型号: R21-4-7.50A-B06IV-V
厂商: Sensata Technologies/Airpax
文件页数: 9/16页
文件大小: 0K
描述: CIRCUIT BREAKER ROCKER DP 7.5A
产品目录绘图: R11 Series
标准包装: 70
系列: SNAPAK®
断路器类型: 磁性(液力延迟)
电压: 250VAC
电流 - 跳闸(It): 7.5A
极数: 2
触动器类型: 摇臂
安装类型: 面板安装
产品目录页面: 2441 (CN2011-ZH PDF)
其它名称: 723-1176
Auxiliary Switch (Note B)
Single Pole
Auxiliary Switch
This is furnished as an integral part of a series pole in single
or, multi-pole assemblies. Isolated electrically from the
protectors circuit, the switch works in unison with the power
contacts and provides indication at a remote location of the
protector’s ON-OFF status.
2
C
N
C
N
O
1 LINE
0.093
[2.36]
0.040 [1.02] DIA. HOLE
(FOR SOLDER ATTACHMENT)
.100 to 20.0 amps,
NON-VDE &
NON-TüV >20amps
VDE, TüV >20amps
& U3 Construction
.560 ± 0.030
C
NC
NO
LOAD
NC
NO
C
LOAD
[14.22 ± 0.76]
Voltage Trip
Sometimes called “dump circuits” or “panic trip circuits,”
these units make it possible to open main power contacts with
lower power inputs from one or more sources. This
configuration is becoming increasingly more important for
sensitive circuitry and denser packaging in automation
systems. Available in series, shunt or relay configurations.
LINE
BREAKER SHOWN
IN OFF POSITION
LINE
BREAKER SHOWN
IN OFF POSITION
Auxiliary Switch (Note B)
Two Pole
2
C
N
C
N
O
4
0.093
[2.36]
0.040 [1.02] DIA. HOLE
(FOR SOLDER ATTACHMENT)
Power Switch
1 LINE
LINE 3
In the event that over-current protection is not desired, the coil
mechanism can be deleted, providing an excellent low cost
single or double-pole power switch. Maximum current rating is
20 amps.
.100 to 20.0 amps,
NON-VDE &
VDE, TüV >20amps
& U3 Construction
NON-TüV >20amps
LOAD
C
NC
NO
LINE
BREAKER SHOWN
IN OFF POSITION
LOAD
NC
NO
C
LINE
BREAKER SHOWN
IN OFF POSITION
.560 ± 0.030
[14.22 ± 0.76]
Note B: Switch is located in the left hand pole (viewed from terminal end).
SNAPAK ? Series - Configurations
62
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