Thermal Overcurrent Circuit Breakers 2-5000/2-5700-...
Description
Single pole thermal circuit breaker with press-to-reset, tease-free,
trip-free, snap action mechanism. Type 2-5000 is available with optional
manual release (-H), type 2-5700 can be supplied as a push-push
switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset
configuration; M-type when fitted with manual release -H; S-type
with push-push operation). Fitted with flange or threadneck for panel
mounting. Options include an additional unprotected circuit tap (-A3).
Approved to CBE standard EN 60934 (IEC 60934).
Typical applications
1
Motors, transformers, solenoids, battery chargers, power supplies,
appliances, machinery, extra low voltage systems.
2-5000-...
2-5700-...
Ordering information
Technical data
Type No.
2-5000 flange mounting
For further details please see chapter: Technical Information
Voltage rating
AC 250 V; DC 28 V
(UL: AC 250 V; DC 50 V)
2-5700 threadneck panel mounting
Threadneck design – type 2-5700 only
iG1 moulded threadneck 3/8“-27UNS-2A with metal hexnut and
plastic knurled nut (hardware bulk shipped with 5 pcs plus)
iG2 moulded threadneck M12x1 with metal hexnut and plastic
knurled nut (hardware bulk shipped with 5 pcs plus)
Terminal design
Current rating range
Typical life
0.05...25 A
AC 250 V / DC 28 V:
0.05...16 A 5,000 operations at 2 x IN, inductive
17...25 A 5,000 operations at 2 x IN, resistive
Ambient temperature
Insulation co-ordination
-20...+60 °C (-4...+140 °F)
rated impulse pollution
P10 blade terminals 6.3-0.8 mm (QC .250)
K10 screw terminals M4x6
(IEC 60664 and 60664 A) withstand voltage
2.5 kV
degree
2
Manual release (optional)
H
manual release facility (type 2-5000 only)
reinforced insulation in operating area
DD push to release/push to reset (type 2-5700 only)
Current ratings
0.05...25 A
Dielectric strength
(IEC 60664 and 60664A) test voltage
operating area
AC 3,000 V
2-5700 -iG1 - P10 - DD - 8 A
ordering example
Insulation resistance
Interrupting capacity Icn
> 100 MΩ (DC 500 V)
0.05...2.5 A
3...5 A
6...12 A
8 x IN
20 x IN
200 A
The exact part number required can be built up from the table of choices shown
above. Ordering references for optional features should be omitted if not required.
(higher interrupting capacity
available to special order)
300 A
Preferred types
13...25 A
Interrupting capacity
(UL 1077)
IN
UN
0.05...20 A
0.05...25 A
AC 250 V 2,000 A
DC 50 V
Preferred types
Standard current ratings (A)
2,500 A
(higher values upon request)
1
2
3
x
x
x
x
4
x
x
x
x
5
x
x
x
x
6
x
x
x
x
8
x
x
x
x
10 12 15 16 20 25
Degree of protection
(IEC 60529/DIN 40050)
operating area IP40
terminal area IP00
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
2-5700-IG1-P10-
2-5700-IG1-P10-DD
2-5700-IG2-P10-
2-5700-IG2-P10-DD
Vibration
8 g (57-500 Hz) 0.61 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
Shock
25 g (11 ms)
to IEC 60068-2-27, test Ea
Corrosion
Humidity
Mass
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Approvals
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
Authority Standard
Rated voltage
Current ratings
approx. 29 g
VDE
IEC/EN 60934 AC 250 V
DC 28 V
0.05 A…25 A
0.05 A…25 A
UL
UL 1077
AC 250 V
DC 50 V
0.05 A…20 A
0.05 A…25 A
CSA
CQC
C22.2 No 235 AC 250 V
DC 50 V
0.05 A…20 A
0.05 A…25 A
GB 17701
AC 250 V
DC 28 V
0.05 A…25 A
0.05 A…25 A
1629
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