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).
1
Typical applications
Motors, transformers, solenoids, battery chargers, power supplies,
appliances, machinery, extra low voltage systems.
2-5000-...
Technical data
2-5700-...
Ordering information
Type No.
2-5000
flange mounting
2-5700
threadneck panel mounting
(hardware bulk shipped)
Threadneck design – type 2-5700 only
iG1
moulded threadneck 3/8"-27UNS-2A
iG2
moulded threadneck M12x1
Terminal design
P10
blade terminals 6.3-0.8 mm (QC .250)
K10
screw terminals M4x6
Shunt terminal (optional) -P10 only
A3
shunt terminal (up to I
N
2.5 A/6 A max. load)
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.
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)
Interrupting capacity
(UL 1077)
Standard current ratings and typical internal resistance values
Current
rating (A)
0.05
0.08
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1
1.2
1.5
1.8
2
2.5
Internal
resistance (Ω)
280
100
110
29
14
7
4.9
3.4
2.5
1.8
1.2
0.8
0.6
0.4
0.3
0.2
Current
rating (A)
3
3.5
4
4.5
5
6
7
8
10
12
13
15
16
20
22
25
Internal
resistance (Ω)
0.1
0.06
0.06
0.05
0.05
0.02
0.02
0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Shock
Corrosion
Humidity
Mass
13...25 A
400 A
I
N
U
N
0.05...20 A
AC 250 V 2,000 A
0.05...25 A
DC 50 V
2,000 A
(higher values upon request)
operating area IP40
terminal area IP00
8 g (57-500 Hz) ±0.61 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. 29 g
Approvals
Authority
VDE (EN 60934)
CSA/ UL
CCC
SEV
Voltage ratings
AC 250 V; DC 28 V
AC 250 V; DC 50 V
AC 250 V
AC 250 V; DC 28 V
Current ratings
0.05...25 A
0.05...20 A
0.05...25 A
0,05...25 A
06/07
(070706)
www.e-t-a.com
1
- 99
Thermal Overcurrent Circuit Breakers 2-5000/2-5700-...
Dimensions
2-5000-P10
OFF
ON
ø9.5
.374
ø13.5
.531
1
4
3
2
1
4
3
2
Terminal design
-P10-A3
0.05...2.5 A
-K10
12.2
.480
18.2
.717
1
.197
7
.276
5
13
.512
1
4
3
2
10.4
.409
A
44
1.73
Installation drawings
14.5
.571
blade terminal DIN 46244-A6.3-0.8
(QC .250)
18.5
.728
2-5000-P10-A3
0.05...2.5 A
current rating in A
19.8
.780
31
1.22
2-5000-P10
operating area
5
40
1.57
50
1.97
ø4.5
.177
1
4
3 2
10.4
.409
flat head screw M4x6 ISO1580
tightening torque 1.2 Nm
13
.512
A
1
4
3 2
2-5700-P10
iG1=3/8-27UNS-2A tightening torque max. 1 Nm
iG2=M12x1 tightening torque max. 1.5 Nm
mounting area
ø6.5
.256
22.5
.886
16.5
2-5700-P10
.650
operating area
max. 2.5
max .098
10
.394
OFF
ON
A
46.5
1.83
A
25
.984
1
4
3 2
10.4
.409
19.8
.780
29
1.14
D-shaped threadneck
blade terminal
DIN 46244-A6.3-0.8
(QC .250)
14.5
.571
1
.039
1
4
3 2
1
.039
current rating in A for standard
(-DD version without push button marking)
mounting hole
5
iG1=8.8
iG2=11.3
iG1=.346
iG2=.445
iG1=ø9.6
-0.1
iG2=ø12.2
-0.1
iG1=.378
-.004
iG2=.480
-.004
iG1=.350
-.004
iG2=. 453
-.004
iG1=8.9
-0.1
iG2=11.5
-0.1
SW 14
.551
This is a metric design and millimeter dimensions take precedence ( mm )
inch
1
- 100
www.e-t-a.com
25
.984
mounting area
max. 2.5
max .098
06/07
(070706)
Thermal Overcurrent Circuit Breakers 2-5000/2-5700-...
Internal connection diagrams
0.05 ... 2.5 A
(with or without shunt terminal)
1
3 ... 25 A
(without shunt terminal)
1
(3)
1
2
(-A3)
2
Typical time/current characteristics at +23°C/+73.4°F
10000
0.05 - 2.7 A
2.8 - 23 A
25 A
1000
Trip time in seconds
100
10
1
0.1
1
2
4
6 8 10
... times rated current
20
40
The time/current characteristic curve depends on the ambient temperature
prevailing. In order to eliminate nuisance tripping, please multiply the circuit
breaker current ratings by the derating factor shown below. See also
section 9 – Technical information.
Ambient temperature °F
-4
+14 +32 +73.4 +104 +122 +140
°C
-20 -10 0
+23 +40 +50 +60
Derating factor
0.76 0.84 0.92 1
1.08 1.16 1.24
This is a metric design and millimeter dimensions take precedence ( mm )
inch
06/07
(070706)
www.e-t-a.com
1
- 101
Thermal Overcurrent Circuit Breakers 2-5000/2-5700-...
Accessories for types 2-5000 and 2-5700 with screw terminals -K10
Bus bar
Y 303 563 01
7
.276
18
.709
176
6.93
162
6.38
X
60°
1
10
.394
M4
Accessories for type 2-5000-...
Water splash cover, transparent
for push button
(IP64)
Y 300 728 01
Fixing plate
Y 301 056 02
2.3
.091
0.5
.020
Accessories for type 2-5700-...
With 3/8" threadneck
(-iG1)
Water splash cover, transparent Y 300 538 01 and
knurled nut Y 300 628 01
X 200 799 01
(IP64)
1.5
.059
19.2
.756
31.5
1.24
4.5
.177
14.5
.571
18
.709
18.5
.728
50
1.97
40
1.57
3/8-27 UNS-2B
40
1.57
50
1.97
Water splash cover,
transparent with
special knurled nut
X 200 798 02
(IP64)
2
.079
X
Hex nut with splash
cover black without O ring
X 210 739 01
(IP64)
transparent splash cover
X 201 296 03
(IP64)
Rear terminal shroud, transparent
(IP64)
Y 300 476 01
12.5
.492
29
1.14
3/8-27 UNS-2B
3/8-27 UNS-2B
49
1.93
E-T-A
Separate hardware
Hex nut
Y 300 192 01
3/8-27 UNS-2B
Knurled nut
Y 307 117 02
3/8-27 UNS-2B
ø12
.472
ø6
.236
SW14
.551
2.5
.098
ø15
.591
3
.118
With M12 threadneck
(-iG2)
Hex nut with splash cover, black
X 201 296 01 without O ring
(IP64)
X 200 801 03 with O ring
(IP66)
Hex nut with splash cover,
transparent
X 200 801 08 with O ring
(IP66)
Water splash cover,
transparent with knurled nut
and O ring
X 210 663 01
(IP64)
1.1
.043
M12x1
M12x1
Hex nut
Y 300 116 02
M12x1
This is a metric design and millimeter dimensions take precedence ( mm )
inch
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
SW14
.551
2.5
.098
Knurled nut
Y 302 065 01
M12x1
3.2
.126
ø17
.669
0.5 x 45°
.020 x 45°
1
- 102
www.e-t-a.com
06/07
(070706)
PCB设计
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
