Thermal Overcurrent Circuit Breakers 2-5000/2-5700-...
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Description
Typical applications
Ordering information
Preferred types
Technical data
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).
Motors, transformers, solenoids, battery chargers, power supplies,
appliances, machinery, extra low voltage systems.
2-5000-... 2-5700-...
Type No.
2-5000 flange mounting
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
P10 blade terminals 6.3-0.8 mm (QC .250)
K10 screw terminals M4x6
Manual release (optional)
H manual release facility (type 2-5000 only)
DD push to release/push to reset (type 2-5700 only)
Current ratings
0.05...25 A
2-5700 - iG1 - P10 - DD - 8 A ordering example
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.
Approvals
For further details please see chapter: Technical Information
Voltage rating AC 250 V; DC 28 V
(UL: AC 250 V; DC 50 V)
Current rating range 0.05...25 A
Typical life AC 250 V / DC 28 V:
0.05...16 A 5,000 operations at 2 x I
N
, inductive
17...25 A 5,000 operations at 2 x I
N
, resistive
Ambient temperature -20...+60 °C (-4...+140 °F)
Insulation co-ordination rated impulse pollution
(IEC 60664 and 60664 A) withstand voltage degree
2.5 kV 2
reinforced insulation in operating area
Dielectric strength
(IEC 60664 and 60664A) test voltage
operating area AC 3,000 V
Insulation resistance > 100 MΩ (DC 500 V)
Interrupting capacity I
cn
0.05...2.5 A 8 x I
N
3...5 A 20 x I
N
6...12 A 200 A
(higher interrupting capacity
available to special order)
13...25 A 300 A
Interrupting capacity I
N
U
N
(UL 1077) 0.05...20 A AC 250 V 2,000 A
0.05...25 A DC 50 V 2,500 A
(higher values upon request)
Degree of protection operating area IP40
(IEC 60529/DIN 40050) terminal area IP00
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 96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Humidity 240 hours at 95 % RH
to IEC 60068-2-78, test Cab
Mass approx. 29 g
Preferred types Standard current ratings (A)
1 2 3 4 5 6 8 10 12 15 16 20 25
2-5700-IG1-P10-
x x x x x x x x x x x x x
2-5700-IG1-P10-DD
x x x x x x x x x x x
2-5700-IG2-P10-
x x x x x x x x x x x
2-5700-IG2-P10-DD
x x x x x x x x x x x
Authority Standard Rated voltage Current ratings
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 C22.2 No 235 AC 250 V
DC 50 V
0.05 A…20 A
0.05 A…25 A
CQC GB 17701 AC 250 V
DC 28 V
0.05 A…25 A
0.05 A…25 A
