808-H-1A Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Magnetic Overcurrent Circuit Breaker

Magnetic Overcurrent Circuit Breaker 808-...
Description
Single pole miniaturised magnetic circuit breakers with unique high-
speed operating mechanism and push/pull on/off manual actuation.
Fitted with electrically separate excitation and switching circuits, and
one pair of auxiliary contacts which close when the main circuit is open.
Also suitable for impulse operation. Designed for printed circuit board
mounting. Low temperature sensitivity.
N^EW
Typical applications
Printed circuit boards and components, safety and control systems.
Ordering information
Technical data
Type No.
808 fast-acting
Manual release (optional)
H manual release facility
Current ratings
0.01 ...8 A
808 - H - 1 A ordering example
Packaging quantity: 250 pcs
Voltage rating
Current ratings
Max. continuous load
excitation circuit (2-3)
Max. continuous load
switching circuit 6-7
auxiliary circuit 4-5
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664A)
Standard current ratings and typical internal resistance values
Current
rating (A)
0.01
0.02
0.03
0.04
0.05
0.08
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Internal
resistance (Ω)
625
170
77
47
29.2
10.3
5.6
1.65
0.89
0.39
0.28
0.198
0.143
Current
rating (A)
0.8
0.9
1
1.2
1.5
2
2.5
3
3.25
4
4,5
5
8
Internal
resistance (Ω)
0.096
0.085
0.073
0.050
0.031
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
Dielectric strength
(IEC 60664 and 60664A)
excitation to
switching circuit
excitation to
auxiliary circuit
Insulation resistance
Interrupting capacity
(o-o-o)
Interrupting capacity
(UL 1077)
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Shock
Corrosion
Humidity
Approvals
Mass
Authority
CSA
UL
Voltage ratings
AC 120 V, DC 60 V
DC 60 V
AC 120 V
Current ratings
0.01 ...5 A
0.01 ...8 A
0.01 ...5 A
Issue C
☎ ^{USA [phone] - CANADA [phone]}
808
DC 24 V
UL, CSA: AC 120 V, DC 60 V
3
0.01...8 A
2.65 x IN
5A
6,000 operations
at 5 A for switching circuit
-30...+70 °C (-22...+158 °F)
Rated impulse
withstand voltage
1.5 kV
Pollution
degree
2
Test voltage
AC 840 V
AC 1,680 V
> 100 MΩ (DC 500 V)
100 A
1,000 A AC 120 V
200 A DC 60 V
operating area IP 30
terminal area IP 00
3 g (57-500 Hz), ±0.23 mm (10-57 Hz),
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
25 g (11 ms)
to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-3, test Ca
approx. 10 g
171