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CNC Electric Group Co., Ltd.

Isolating Switch, Isolator, Switch manufacturer / supplier in China, offering New Type Ych9 Disconnector (Isolating Switch), Oil Immersed Electric Power Transformer, Metalclad Mv Enclosed Switchgear Kyn28A-12 (RMU or GIS) and so on.

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Supplier Homepage Product Modular DIN Rail Miniature circuit breaker New Type Ych9 Disconnector (Isolating Switch)

New Type Ych9 Disconnector (Isolating Switch)

Purchase Qty.:
(Pieces)
100-999 1,000-1,999 2,000-2,999 3,000+
FOB Unit Price: US $6.9 US $6.5 US $6 US $5.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $6.9
1,000-1,999 US $6.5
2,000-2,999 US $6
3,000+ US $5.5
Get Latest Price
Production Capacity: 10, 0000 PCS/Day
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: YCH9
  • Installation: DIN Rail
  • Function: Isolating Switch
  • Rated Current: 125A
  • Specification: IEC/EN 60947-3
  • Type: Low-voltage
  • Pole: 1,2,3,4
  • Rated Votage: 230/400V
  • Trademark: CNC
  • Origin: China
Product Description
YCH9 Disconnector(Isolation Switch)

Product Overview
YCH9-125 series isolating switch is suitable in the resistive circuit of AC 50/60HZ, rated voltage 230/400V, rated current up to 125A. It's used primarily for circuit's turning on or off in non-load ed situation. And it functions on connection and isolation between lines and power, especially suitable to isolate power effectively and prevent circuit breaker from closing accidentally when maintain the circuit in order to ensure the safe operation of maintainer.
Product standard: IEC600947-3, GB14048.3


Normal Working Condition
1. Working temperature: -25° C~+60° C
2. Altitude: Not higher than 2000m
3. Pollution Degree: 3
4. Installation Category: II, III
5. Use Category: AC-22A
6. Installation Method: Embedded vertical standard rail mounting
7. Wiring Method: Clamp connection wire with screw, tightening torque 2.5N. m
Item Data
Rated Voltage UeAC230V, AC400V
Poles1P, 2P, 3P, 4P
Rated current Ie32A, 63A, 80A, 100A, 125A
Rated short time withstand current Icw12Ie (Energization time is 1s)
Rated short-circuit making capacity Icm20Ie (Energization time is 0.1)
Rated impulse withstand voltage Uimp(1.2/50us, 2000m) 4KV
Mechanical life8500
Electrical life1500
Selection of copper wire installation(See table below)
Rated current In(A) Copper wire cross-sectional area
326
6316
8025
10035
12550
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