High Performance Thermal Circuit Breaker 482-...
Description
Single pole compact high performance thermal circuit breaker with
tease-free, trip-free, snap action mechanism and push/pull on/off
manual actuation (M-type TO CBE to EN 60934). An indicator band
on the push button clearly shows the tripped/off position. Threadneck
panel mounted in tracked vehicle and aircraft/general purpose versions,
with optional auxiliary contacts.
Typical applications
Extra low voltage wiring systems on all types of vehicles for land, sea
and air, battery powered machines, process control.
1
482
without aux. contacts
with aux. contacts
Ordering information
Technical data
Type No.
482
single pole thermal circuit breaker
Mounting
Voltage rating
AC 115 V (400 Hz); DC 28 V
AC 230 (50/60 Hz) to special order
G
threadneck panel mounting
Threadneck design
Current rating range
Auxiliary circuit
Typical life
0.1...50 A
1 M 12x1 nickel plated
2 M 12x1 black
Hardware - washer for threadneck
0 without hardware
1 corrugated washer 12/15, fitted
Hardware - hex nut for threadneck
0.5 A, DC 28 V
10,000 operations mechanical
5,000 operations at IN
Ambient temperature
-55...+75 °C (-67...+167 °F)
Insulation co-ordination
(IEC 60664 and 60664A)
rated impulse
withstand voltage
1.5 kV
pollution
degree
3
0
1
2
without hardware
hex nut M12x1 nickel plated
hex nut M12x1 black
Terminal design (main terminals)
K1 screw terminals with metric thread M4
Characteristic curve
Dielectric strength
(IEC 60664 and 60664A)
operating area
test voltage
AC 1,500 V
AC 1,500 V
M1 thermal 1.15-1.4 IN
Terminal screws
main to aux. circuit
Insulation resistance
> 100 MΩ (DC 500 V)
A
F
Z
flat head screw M4x6, ISO 1580, fitted
Phillips screw M4x6 (ISO 7045), bulk shipped
without
Interrupting capacity Icn
0.1...2.5 A 15 x IN
3...3.5 A
4...7 A
250 A DC / 150 A AC
500 A
Terminal washers
7.5...50 A
35...50 A
6,000 A DC / 1,000 A AC
with auxiliary contact:
3,000 A DC / 1,000 A AC
0
1
6
without lock washer
lock washer DIN 137-B4, fitted
lock washer DIN 137-B4, bulk shipped
Auxiliary contact
S0 without auxiliary contacts
S1 with auxiliary contact (NC)
Current ratings
Interrupting capacity
(UL 1077)
IN
UN
0.1...50 A
DC 72 V
5,000 A
Degree of protection
(IEC 60529/DIN 40050
operating area IP40
terminal area IP00
0.1...50 A
Vibration
10 g (55-2000 Hz), 0.76 mm (10-55 Hz)
to VG 95210, sheet 19/IEC 60068-2-6, test Fc
482 - G 1 1 1 - K1 M1 - A
1
S1 - 10 A ordering example
Shock
50 g (11 ms)
to VG 95210, sheet 28/IEC 60068-2-27, test Ea
Corrosion
Humidity
Explosion
Mass
48 hours at 5 % salt mist
to VG 95210, sheet 2/IEC 60068-2-11, test Ka
Preferred types
240 hours at 95 % RH
to VG 95210, sheet 7/IEC 60068-2-3, test C
Preferred types
Standard current ratings (A)
to VG 95210, sheet 10/MIL-STD-202,
meth. 109
1
x
3
x
5
x
6
x
8 10 15 20 25 30 35 40 50
x
x
x
x
x
x
x
x
x
482-G111-K1M1-A1S0-
482-G212-K1M1-A1S0-
approx. 43 g without auxiliary contact
approx. 46 g with auxiliary contact
x
x
x
x
x
x
x
x
x
x
Previous ordering codes:
482-N-MS = 482-G111-K1M1-A1S0-...A
482-MS = 482-G212-K1M1-A1S0-...A
Approvals
Authority Standard
Rated voltage
DC 72 V
Current ratings
0.1 A…50 A
0.1 A…50 A
0.5 A…50 A
UL
UL 1077
DC 72 V
CSA
Bw
C22.2 No 235
DC 28 V
VG 95345,
part 21
1646
www.e-t-a.de
1
5秒后页面跳转
MAX6675资料手册参数详解、引脚配置说明
LM258引脚图及功能介绍、主要参数分析
CD4052资料手册参数详解、引脚配置说明
一文带你了解TPS5430资料手册分析：参数介绍、引脚配置说明
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
