UEW5 series intelligent air circuit breaker UEW5 series intelligent air circuit breakers are applicable to the power distribution circuit under the condition of AC50Hz/60Hz, rated working voltage 400V or 690V, rated current 630~6300A, and take the role of distributing power and protecting wires and equipments from being damaged by overload, under-voltage, short circuit and ground fault etc. The breakers with rated current below 1000A can also be used for the infrequent motor starting-up. The circuit breaker, with intelligent protection function, precise selective protection, can improve reliability and safety and avoid unnecessary power failure. UEW5- Rated frame current Number of poles Rated current Intelligent controller Installation method See Tablet 1 See Table 2 3P/4P See Table 2 L/M/H Table 1 Installation under voltage release Shunt release Pick up Auxiliar y switch Opening lock Mechanical interlock Frame draw-out AC380V,220V AC380V,220V AC380V,220V 4NO 4NC one lock one key horizontal interlock draw-out fixed instantaneous delay 1s,3s,5s DC220V,110V DC220V,110V 4NO 4NC 3 locks 2 keys mechanical interlock fixed 2000/ 4- 1250- M- Drawer type Accessories AC400V,230V, DC220V,110V
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UEW5 series intelligent air circuit breaker UEW5 series intelligent air circuit breakers are applicable to the power distribution circuit under
the condition of AC50Hz/60Hz, rated working voltage 400V or 690V, rated current 630~6300A,
and take the role of distributing power and protecting wires and equipments from being damaged by
overload, under-voltage, short circuit and ground fault etc. The breakers with rated current below
1000A can also be used for the infrequent motor starting-up. The circuit breaker, with intelligent
protection function, precise selective protection, can improve reliability and safety and avoid
unnecessary power failure.
UEW5-
Rated frame current Number of poles Rated current Intelligent controller Installation method See Tablet 1
See Table 2 3P/4P See Table 2 L/M/H Table 1
Installation under voltage release Shunt release Pick up Auxiliary switch
Type UEW5-2000 Rated frame current Inm(A) 2000 Rated current In(A) 630 800 1000 1250 1600 2000 Rated working voltage Ue(V) AC400/AC690 Rated insulation voltage Ui(V) AC690 Number of poles 3、4 3、4 3、4 3、4 3、4 3、4 Rated current of N pole IN(A) 50%或 100% In
AC400V 50 50 50 50 50 50 Rated short time withstand current (1s)Icw(kA) (effective value) AC690V 40 40 40 40 40 40 Full breaking time (without additional delay) (ms) 25~30 Closing time(ms) 70 at maximum
UEM5Z2 series electronic MCCB with residual current protection UEM5Z2 Series electronic molded case circuit breakers with residual current
protection(circuit breakers for short below) are applicable to the electrical
network under the condition of AC50Hz/ AC60Hz, rated working current
800A, rated insulation voltage 690V and rated working voltage 400V or
below with overload long-delay inverse time, short-circuit short-delay inverse
time, short-circuit short-delay definite time, instantaneous short-circuit and
under-voltage protection. Normally, the circuit breakers also take the role in
infrequent turn-on or turn-off and infrequent motor starting-up.
The circuit breakers are of compact structure, small size and high breaking capacity, which can be
equipped with the accessories such as under-voltage release, shunt release, auxiliary contact, alarm
contact, motor-driven operation mechanism, turning operation handle, etc.
This series of circuit breakers have a disconnecting function and the corresponding symbol is shown
as“ ”.
intelligent over-current
tripper(residual proction)
UEM5
Number of poles
3: three poles
4: four poles
Rated Frame Current
Inm=100
Inm=225
Inm=400
Inm=800
Operation Pattern
No code: direct operation
P: motor-driven
Z: turning handle
Installation pattern code
No code: wiring in front of the
board
H: wiring on back of the board
R: wiring by insertion Application code
No code: for power
distribution protection
2: for motor protection
Short circuit breakers
capacity
L: typical
M: second high
breaking type
Rated
current
Code for release pattern and internal
accessories
Refer to the release pattern and
internal accessories codes in detail
The N-pole of the four-pole
Refer to the release pattern
and internal accessories codes
in detail
Z2 - 100 L P / 80 3 300 2 A H
Main specification
Type
Intelligent
Releasing
Rated
current(A)
Intelligent
Releaser
Setting
Current(A)
Pole
number
Rated
Insulation
Voltage
Ui(V)
Rated
working
Voltage
Ue(V)
Rated
Residual
Action
Current
IΔn(mA)
Delay
time(s)
Ultimate/
Service
short-circ
uit
breaking
capacity
Icu / Ics
(kA)
UEM5Z2-100L 3 35/22
UEM5Z2-100M 32,100
10~32A
Adjustable
40~100A
Adjustable
3/4 50/35
UEM5Z2-225L 3 35/25
UEM5Z2-225M 225
100~225A
Adjustable 3/4
30/100/300
Adjustable
Non-delay
/0.1/0.3
adjustable
50/35
UEM5Z2-400L 3 50/42
UEM5Z2-400M 400 200~400A
Adjustable 3/4
100/300/50
0
Adjustable
Non-delay
/0.2/0.5
adjustable65/50
UEM5Z2-800L 3 50/50
UEM5Z2-800M 630
400~630A
Adjustable 3/4 65/50
UEM5Z2-800L 3 50/50
UEM5Z2-800M 800
600~800A
Adjustable 3/4
AC690 AC400
300/500/10
00
Adjustable
Non-delay
/0.5/1
adjustable65/50
Remark: 3-pole units with residual current protection will be a special standard
UET5 series automatic transfer switching UET5 Series automatic transfer switching is applicable to the
double-circuit power supply (power distribution to power
distribution, or power distribution to generator), rated frequency
50HZ/60HZ, and rated voltage 400V. The power is shifted
automatically when one power breaks down, which ensures the reliability and safety of the power
supply and makes the power switch to achieve the intelligent unmanned operation and remote
control.
This device adopts a motor-driven operation mechanism with patent technique, providing with
multifunctional intelligent controllers to meet various market demands. This device conforms to
GB/T14048.11 standard.
UET5-□ □ □ /□ □ -□ □
Transfer mechanism: Y- Integrative F-Split
Power supply: A- power distribution –power distribution;
B-power distribution- generator
N-pole types for 4-pole circuit breaker Type A: N-pole without over-current release, it has been switch-on all along, and does not act as other three poles. Type B: N-pole without over-current release, it acts as other three poles. Type C: N-pole fixed with over-current release, it acts as other three poles. Type D: N-pole fixed with over-current release, it has been switch-on all
along, and does not act as other three poles.
Code of release pattern and accessories: 200-Electromagnetic release 300- Thermo/ electromagnetic release
Number of Pole: 2-two poles; 3-three poles; 4-four poles
Rated current of the breakers
Rated short circuit breaking capacity rating
Rated frame current of the breakers
Remark:UET5-63 only with Integrative Structure(Y), Power distribution-Power distribution
Structure.
Main specifications & Performance parameter
Type
Short circuit
breaking
capacity
Rated
Current (A)
Pole
number
Rated
Insulation
Voltage
Ui(V)
Rated
working
Voltage Ue
(V)
Ultimate/ working
short-circuit
breaking capacity
Icu / Ics (kA)
6
UET5-63
6,10,16,
20,25,32,
40,50,63
3/4 AC500 AC400 4.5
L 3 35/22
UET5-100 M
16,20,25,
32,40,50,
63,80,100 3/4 50/35
L 3 35/25
UET5-225 M
100,125,140,
160,180,200,
225 3/4 50/35
L 3 50/42 UET5-400
M
225,250,315,
350,400 3/4 65/50
L 3 50/50 UET5-800
M
400,500,630,
700,800 3/4
AC690 AC400
65/50
Remark: UET5-63 Series automatic transfer switches have been equipped with XMB0 series min.
circuit breaker.
UET6 series automatic transfer switching
UET6 series automatic transfer switching equipment
consists of switch main body and transfer controller.The
product adopts electromagnetic-driven, the transfer
controller adopts main and backup power supply of
working voltage AC 220V, which requires no additional
control power supply. The switch body has electric or mechanical switch-on indicator, which can be
used as an indicator for disconnect function.
This product is of compact size, simple structure, easy operation, quick transferring speed and long
usage life. The product conforms to GB/T14048.11-2002 standard.
UET6- □ □ □ □
2:Two-pole(Only for products below 125A) 3:Three-pole 4:Four-pole
Rated current
NA: Integrative styles ATS below 125 A
(non- generator starts function) C: Split style ATS below 125 A T: Rated current from 160A to 400A two sections
split ATS TN: Rated current from 160A to 400A three sections
split ATS M: Rated current from 630A to1600A two sections
split ATS
Rated frame current
Main Spec. and Performance Parameter
Endurance life(Cycle)
Type Rated
current(A)
Pole
number
Operating
current(A)
Rated
insulation
voltage Ui
(V)
Mechanical
life
Electrical
life
Operation
Frequency
UET6-32NA 16,20,25,32
UET6-125NA 40,50,63,
80,100,125
2,3,4
3.5 5 8000 3000
15s/cyc.
UET6-32C 16,20,25,32
UET6-125C 40,50,63,
80,100,125
2,3,4
3.5 5 8000 3000
15s/cyc.
3
UET6-400T
160,200,250
,
315,400 4
7 35 6000 2000
10s/cyc.
3 UET6-400TN 200,400
4
6 10 5000 1000
10s/cyc.
630 3,4 15 15s/cyc.
800 3,4 18 20s/cyc.
1000 3,4 20 25s/cyc.
1250 3,4 25 25s/cyc.
UET6-1600M
1600 3,4
16
32
2500 500
25s/cyc.
XMB0-63 series mini circuit breaker
Conform to standards GB10963.1 and IEC60898-1;
With protective functions of overload and short circuit;
Can be equipped with various accessories, such as residual release,
auxiliary contact, alarm contact, shunt release, under voltage release, bus
bar and so on;
Adopt any combination, the matched modular and modulus structure series;
Adopt TH35mm standard din rail, easy installation;
Description HOMER XMCK series AC Contactors are applied for controlling of air conditioning, electric motor load under condition of frequency 50Hz/60Hz, rated insulation voltage ≤690V, rated current ≤40A. (IEC standard AC-8a,AC-8b), and can be used for the other home appliance and similar electric motor load. XMCK series AC contactors conform to ARI 780 and UL 508 standard.
Features 1. Low cost design project of contactor. 2. Solid configuration design, electric pure steel magnet.
3. Easy to change coil.
4. Compact size and configuration, universal mounting plate allows easy replacement of other brands.
5. Heavy duty Sliver Metal Oxide composition contacts ensure long electrical endurance.
6. Coils are Class F (155℃) temperature insulated with wide range of voltage and 50/60Hz ratings.
7. UL,KETI,TÜV and CCC approved.
Type model nomenclature - Ordering Information XM C K - □ □ □ □ 1 2 3 4 5 6 7
Number digit 1: Manufacturer’s code
XM – Xiamen Hongmei Electronic Co., Ltd.
Number digit 2: Product Type
C – Contactor
Number digit 3: Design number - K
Number digit 4: Resistive Load Ampere(RLA)– 25, 30, 40 or 50.
Number digit 5: Number of Poles – D, DN or 2.
Number digit 5 D DN 2
Number of poles 1-pole 1-pole+1shunt 2-pole
Number digit 6: Coil Voltage –024, 120, 240, 277
Number digit 6 024 120 240 277
60Hz 24V 110-120V 208-240V 277V Coil voltage
50Hz 24V 110-120V 208-240V ---
- 2 -
Number digit 7:Terminal –A, B, C, D, E, F
A – screw w/quick connect
B – sems clamp w/quick connect
C – slotted & hex head washer w/ quick connect
D – box lug w/ quick connect
E –box lug w/quick connect (Line)
slotted&hex head washer w/quick connect (Load)
F –slotted&hex head washer w/quick connect (Line)
box lug w/quick connect (Load)
Characteristics Rated insulation voltage V 690
Conforming to standard IEC60947-4-1, GB14048.4, ARI780, UL508
1L- 1NC at left L1- 1NO at left, 2L- 2NC at left, L2- 2NO at left 1R- 1NC at right, R1- 1NO at right, 2R- 2NC at right, R2- 2NO at right 10- 1NC+1NO at left 01- 1NC+1NO at right RL- 1NO at left, 1NC at right 11- 1NO+1NC at both sides
- 3 -
Characteristics Rated insulation voltage V 690
Conforming to standard IEC60947-4-1, GB/T14048.4, EN60947-4, ARI780/790
Approvals CCC
Protective treatment TH
Operating position Vertical ±5°
Operating altitude m 2000
operation ℃ -25 ~ +70 ℃ ℃ Ambient temperature
storage ℃ -40 ~ +70℃ ℃
Relative humidity 95% at 55 ℃
Pollution degree 3
contactor open g 30 Shock resistance 1/2 sine wave=11 ms contactor closed g 30
contactor open g 10 Vibration resistance 5 to 60 Hz
contactor closed g 15
Performance
XMC2- Poles 3 4 2R 8 9
Rated insulation voltage V 690
Rated operating voltage V 480/277(60Hz) or 400/230(50Hz)