Thermal-Magnetic Circuit Breaker 2210-S2..
www.e-t-a.com
Issue C (260111)
2 - 11
2
Description
Typical applications
Ordering information
Technical data
One, two and three pole thermal-magnetic circuit breakers with trip free
mechanism and toggle actuation (S-type TM CBE to EN 60934/IEC
934). Designed for panel or plug-in mounting. Available with auxiliary
contacts (1 x N/O, 1 x N/C) for status signalling. Two and three pole
models are internally linked to ensure that both/all poles trip in the
event of an overload on one pole, even if the actuator is held in the ON
position. A choice of characteristic curves further extends the range
of applications possibilities for these CBEs. Special auxiliary contact
versions for industrial atmosphere and low voltages (e. g. 5 V) available
on request.
Approved to CBE standard EN 60934 (IEC 60934).
Suitable for use in distribution rails – see section Power Distribution
Systems.
Process control equipment, robotics, machine tool control, communications
systems, instrumentation, rail vehicles. Special versions, e.g. for aggressive
environmental conditions and low voltages (e. g. 5 V) on request.
2210-S2..
Type No.
2210 single or multipole thermal-magnetic circuit breaker
Mounting
S socket or panel mounting
Actuator design
2 toggle
Number of poles
1 1-pole protected
2 2-pole protected
3 3-pole protected
5 2-pole, protected on one pole only
Panel mounting
0 without hardware
1 with M3 thread
2 with 6/32 thread
Terminal design (main contacts)
P1 blade terminals 6.3-0.8 (QC .250)
Characteristic curve
F1
fast acting: therm.1.01-1.4xI
N
;magn.2-4xI
N
DC (DC only)
F2 fast acting: therm.1.01-1.4xI
N
;
magn.3.5-6.5xI
N
AC/ 4.5-8.5xI
N
DC
M1 standard delay: therm. 1.01-1.4xI
N
;
magn. 6-12xI
N
AC;7.8-15.6xI
N
DC
T1 delayed: therm. 1.01-1.4xI
N
; magn. 10-20xI
N
AC
T2 thermal only, 1.01-1.4xI
N
M3 standard delay, low resistance: therm.1.4-1.8xI
N
;
magn. 6-12xI
N
AC; 7.8-15.6xI
N
DC
Intermediate position
H without intermediate position (standard)
Z with intermediate position
Auxiliary contacts
0 without auxiliary contacts
1 with auxiliary contacts in all poles
2 with auxiliary contacts in pole 1
(only multipole devices)
3 with auxiliary contacts in poles 1 and 3
(≥ 3-pole devices)
Auxiliary contact function (see diagram)
1 one each N/C and N/O (standard)
2 one N/O contact (23/24)
3 one N/C contact (11/12)
4 one N/C contact, closed in the
intermediate and ON position (-Z only)
Auxiliary contact - terminal design
1 same as main terminals
Current ratings
0.1...25 A
2210 - S 2 1 0 - P1 F1 - H 1 1 1 - 10 A ordering example
Remote trip coil available to special order.
For further details please see chapter: Technical Information
Voltage rating AC 250 V*; 3 AC 433 V (50-60Hz); DC 65 V
(*UL: AC 277/480 V; DC 65 V)
Current rating range 0.1...25 A for curves M1, T1, T2
0.1...16 A for curves F1, F2, M3
Auxiliary circuit 1 A, AC 240 V/DC 65 V, resistive
Typical life 10,000 operations at 1 x I
N
, inductive
Ambient temperature -30...+60 °C (-22...+140 °F) T 60
Insulation co-ordination rated impulse pollution
(IEC 60664 and 60664A) 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
main/aux. circuit AC 1,500 V
aux. circuit 11-12/23-24 AC 1,000 V
pole/pole AC 1,500 V
Insulation resistance > 100 MΩ (DC 500 V)
Interrupting capacity I
cn
0.1...5 A 400 A
6...25 A 800 A
curves F1, F2, M1, T1: 0.1...16 A 2,500A (at DC 32 V)
curve T2 : 0.1...25 A 15 x I
N
curve M3: 0.1...2 A AC 200 A DC 400 A
Interrupting capacity
(UL 1077) I
N
0.1...16 A 20...25 A
AC 277 V 1-pole 5,000 A 2,000 A
AC 277/480 V
2-/3-pole 5,000 A 2,000 A
DC 65 V 2,000 A 2,000 A
Degree of protection operating area IP30
(IEC 60529/DIN 40050) terminal area IP00
Vibration curve F1: 3 g (57-500 Hz), ± 0.23 mm (10-57 Hz)
curves M1, M3, T1, T2: 5 g (57-500 Hz), ± 0.38 mm (10-57 Hz)
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock curve F1: 25 g (11 ms), directions 1, 2, 3, 4, 5
10 g (11 ms), direction 6
curves M1, M3, T1, T2: 25 g (11 ms), directions 1, 2, 3, 4, 5
20 g (11 ms), direction 6
to IEC 60068-2-27, test Ea
Corrosion 96 hours in 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. 50 g per pole
