YCM7T/A, RT Thermal Magnetic Adjustable MCCB
YCM7T/A, RT Thermal Magnetic Adjustable MCCB
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YCM7T/A, RT Thermal Magnetic Adjustable MCCB
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  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB
  • YCM7T/A, RT Thermal Magnetic Adjustable MCCB

YCM7T/A, RT Thermal Magnetic Adjustable MCCB

YCM7T/A, RT Thermal Magnetic Adjustable MCCB

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Product Details

B-配电系列.cdr
Type The adjustable type  Frame Inm Breaking capacity Icu/Ics(kA) Operation
YCM7 RT 160 M Z
MCCB RT:Overload+short circuit     T/A:Overload 160, 250, 630, 800 S M P: Motor-driven
Remark:160 Frame upgrade from 125 160 25/18 - Z: Rotory handle
250 Frame upgrade from 225 250 25/18 - W: Direct
 630 Frame upgrade from 400 400 35/25 50/35 ①: Motor-driven operation DC3
630 - 50/35
800 - 50/35
Tripping mode and inner accessory Rated current(A) Application
3 300 160 2
2: 2P First figure means tripping unit way 160 50-63, 63-80, 80-100, 1. Power distribution
3: 3P 2: Only with magnetic release 100-125, 125-160 2. Motor-protection
4: 4P 3: Thermal release+,magnetic release body 250 100-125, 125-160,160-200,200-250
Remark: 400 200-250, 250-320, 320-400
The last two figures means accessory code (see accessories list) 630 400-500, 500-630
800 500-630, 630-800
Option for 4P MCCB Accessory voltage Motor-driven operation voltage Connection With the connection plate or not
A Q1 D Q 2
A: N pole without protection,N poleis always ON UVT Shunt DC3 Q: Front 1: not
B: N pole without protection,N pole makes with the other three poles Q1: AC220V F1: AC220V D5: AC220V H: Rear 2: yes
Q2: AC240V F2: AC380V D6: AC110V C: Plug-in
Q3: AC380V F3: DC110V D7: DC220V
Q4: AC415V F4: DC24V D8: DC110V
J1: AC125V D9: AC110~240V
J2: AC250V D10: DC100~220V
J3: DC125
J4: DC24V

B-配电系列.cdr

B-配电系列.cdr
Thermal magnetic trip circuit breaker Thermal adjustable circuit breaker Overall dimensions Installing   dimensions Bolt
A A1 A2 A3 B B1 B2 B3 B5 B6 H H1 H2 H3 H4 H5 H6 A4 B4
3P 4P 3P 4P 3P 4P 3P 3P
YCM7RT-160S YCM7T/A-160S 90 120 60 90 - - - - 155 134 103 50 50 - 94 72 4 68 61 41 24 30 132 M8
YCM7RT-250S YCM7T/A-250S 105 140 70 105 - - - - 165 144 103 50 100 - 96 72 4 68 61 46 24 35 126 M8
YCM7RT-400S YCM7T/A-400S 140 185 88 132 140 196 112 168 257 230 179 90 110 43 155 107 5 105 97 64 36 44 194 M10
YCM7RT-400M YCM7T/A-400M 140 185 88 132 140 196 112 168 257 230 179 90 110 43 155 107 5 105 97 64 36 44 194 M10
YCM7RT-630M YCM7T/A-630M 140 185 88 132 140 196 112 168 257 230 179 90 110 42 155 107 5 105 97 64 36 44 194 M10
YCM7RT-800M YCM7T/A-800M 210 280 140 210 180 250 140 210 275 243 192 90 110 87 155 107 5 104 97 65 24 70 242.5 M12
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