GYCM8RT 01

GYCM8RT Series Thermomagnetic Dualadjustable Plastic Case Circuit Breaker

·Low temperature rise
·Small volume
·With thermal adjustable 0.8-1.0 In
·Magnetic adjustable 5-10In protection function
·Adopting a multi contactstructure design

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SKU GYCM8RT Category

Description

Product model and definition

GYCM8RT- 160 M P1 /
Product code: Shell level current
Optional code:		 Optional code for short-circui
breaking capacity		 Optional operation code:
GYCM8RT series
thermal
magnetic double
adjustable
molded case
circuit breaker		 125160
250
400
630800
1250
2000Note:125Only
GYCM8RT/A has		 C:Basic type
S:Standard type
M:Higher breaking type
H:High breaking typeNote:Conventional
production is M-type;400
630,8001250 and 2000
only have M and H types		 No code:direct operation
P1:DC3 electric operation (market standard)
P2:DC6 series electric operation (as shown in the
picture)
ZY1:Rotating handle(manual center type -circular
handle)-(Preferred for regular factory use)
ZF1:Rotating handle(manual center type -square
handle)
ZY2:Rotating handle(hand operated eccentric circular
handle)
Zf2:Rotating handle(manual eccentric square handle)
Z3:Rotating handle(hand operated integrated)(Only available in 160 and 250)
Note:The electric operating voltage is divided into
DC24,DC110V、DC220V,AC230V,AC400V
Conventional production is AC230V
4 3 0 B
Pole number Optional code for
release method:		 Internal accessory
optional code:		 Quadrupole product optional code
3:3pole
4:4pole		 3:Thermal+electromagnetic
release		 A:The N-pole is not equipped with an
overcurrent release,and the N-pole is always
connected
B:The N-pole is not equipped with an
overcurrent release,and the N-pole is opened
and closed together with the other three poles
C:Install an overcurrent release on the N-pole,
and the N-pole will be combined and
disconnected with the other three poles
D:Install an overcurrent release on the N-pole
and ensure that the N-pole is always connected
P  Z In=100A
  Optional installation and wiring method code: Protective accessory code Rated current:
No code:Board front wiring (fixed type)
P:Connection bar(extended copper bar)
Z1:Rear board wiring(fixed type)
Z2Q:Plug in front wiring(split type)
Z2H:Plug in board rear wiring (split type)
Z3Q:Plug in front wiring(integrated)
Z3H:Plug in board rear wiring (integrated)
DF:withdrawable front panel wiring
DR:Pull out board rear wiringNote:160 and 250 have no withdrawable type;
1250 and 2000 only have connecting bars		 No code:regular product
7:Terminal cover		 125:20A、25A、32A、40A、50A、63A、
80A、100A、125A
160:25A、32A、40A、
50A、63A、80A、100A、125A、160A
250:160A、180A、200A、
225A、250A
400:315A、350A、400A
630:500A、630A
800:630A、800A
1250:1000A、1250A
2000:1600A

External attachments

Molded case circuit breaker   GYCM8RT/A-125 GYCM8RT-160 GYCM8RT-250 GYCM8RT-400
Number of poles  3P 4P  3P  4P  3P 4P 3P 4P
GYCM8RT
External
Accessories:		 Electric operation ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Hand operatior ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Expansion copper bar ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Mechanical interlocking ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type front split type ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type front integrated panel ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type front fixed type ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type rear split type ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type rear integrated board ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Insert type rear fixed type ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
After the pull-out board 一 一 一 一 一 一 ✔ 一
Molded case circuit breaker GYCM8RT-630  GYCM8RT-800 GYCM8RT-1250   GYCM8RT-2000
Number of poles 3P 4P 3P 4P 3P 4P 3P 4P
GYCM8RT
External
Accessories:		 Electric operation ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Hand operation ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Expansion copper bar ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Mechanical interlocking ✔ ✔ ✔ ✔ 一 一 一 一
Insert type front split type ✔ ✔ ✔ ✔ 一 一 一 一
Insert type front integrated panel ✔ ✔ ✔ ✔ 一 一 一 一
Insert type front fixed type ✔ ✔ ✔ ✔ 一 一 一 一
Insert type rear split type ✔ ✔ ✔ ✔ 一 一 一 一
Insert type rear integrated board ✔ ✔ ✔ ✔ 一 一 一 一
Insert type rear fixed type ✔ ✔ ✔ ✔ 一 一 一 一
After the pull-out board ✔ 一 ✔ 一 一 一 一 一

GYCM8RT the inner accessories

 

Main performance indicators

Molded case circuit breaker GYCM8RT/A-125 GYCM8RT-160 GYCM8RT-250
Shell level current In: 16A、20A、25A、32A、40A、50A、63A、80A、100A、125A、 25A、32A、40A、50A、63A、80A、100A、125A、140A、160A 100A、125A、140A、160A、180A、200A、225A、250A
Short circuit breaking
capacity code:		 C S M H C S M H C S M H
Number of poles: 3P;4P  3P;4P  3P;4P
Rated working voltage
Ue (V),AC:		 AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC40OV AC400V AC40OV
Rated insulation voltage Ui(V): 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V
Rated impulse withstand
voltage Uimp (kV)		 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV
Rated operating short-circuit segmentation capacity Ics(%lcu): AC400V 5kA 10kA 18kA 50kA 5kA 10kA 50kA 5kA 8kA 8kA 10kA 50kA
Rated ultimate short
circuit segmentation
capacity Icu(kA)		 AC400V 10kA 20kA 36kA 50kA 8kA 20kA 20kA 50kA 8kA 15kA 20kA 50kA
Selective categories: Class A
Type of overcurrent release: Thermomagnetic   type
GYCM8RT
External
dimensions
(mm)width
(W)*Length
(L)*height(H）		 Shell level current GYCM8RT/A-125 GYCM8RT-160      GYCM8RT-250
poles Number 3P 4P 3P 4P 3P 4P
wide 75 100 90 120 105 140
  length 130 130 155 155 165 165
height/
Face cover		 68 68 68 82 68 82 68 88 68 88
 height/
Handle		 94.5 94.5 94 108 94 108 96 116 96 116
Note:The  height  from  the  bottom  of  the  base  to  the(cover/handle)
Molded case circuit breaker GYCM8RT-400   GYCM8RT-630 GYCM8RT-800  GYCM8RT-1250  GYCM8RT-2000
Shell level current In: 320A、350A、400A 400A、500A、630A; 630A、700A、800A 1000A、1250A 1600A
Short circuit breaking capacity code: M H  M H  M  H  M H  M H
Number of poles: 3P;4P 3P;4P 3P;4P 3P;4P 3P;4P
Rated working voltage Ue(V),AC: AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC400V AC400V
Rated insulation voltage Ui (V): 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V
Rated impulse withstand
voltage Uimp (kV):		 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV 8kV
Rated operating short-circuit segmentation  capacity Ics(%Icu): AC400V 50kA     50kA 50kA 50kA 50kA 65kA 50kA 65kA 50kA 85kA
Rated ultimate short-
circuit segmentation
capacity Icu(kA):		 AC400V 50kA 50kA 50kA 50kA 65kA 85kA   65kA 85kA   50kA   100kA
Selective   categories: Class A
Type  of  overcurrent release: Thermomagnetic   type
GYCM8RT
External
dimensions(mm)width
(W)*Length
(L)*height(H		 Shell level current GYCM8RT-400 GYCM8RT-630 GYCM8RT-800 GYCM8RT-1250 GYCM8RT-2000
poles Number 3P 4P 3P 4P 3P 4P 3P 4P 3P 4P
wide 140 184 140 184 210 280 210 280 210 280
  length 257 257 257 257 275.5 275.5 275.5 275.5 340 340
  height/
Face cover		 103 103 103 103 103 103 103 103 141 141
  height/
Handle		 152 152 152 152 152 152 152 152 244 244
Note:The height from the bottom of the base to the (cover/handle)

Click here to download the GYCM8-CB certification

Click here to download the GYCM8-CE TUV certification

Click here to download the GYCM8RT-CE certification

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