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Certification : ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949
Place of Origin : China
Brand Name : Golden Electric /OEM
MOQ : 1
Packaging Details : Carton/Pallet
Delivery Time : Peak Season Lead Time: more than 12 months Off Season Lead Time: within 15 workdays
Payment Terms : LC, T/T, PayPal, Western Union
Supply Ability : 5000/Month
Run : Plug-In
Common Model : Ukf
Structure of Operating : Manual
Brand : Golden/OEM
Color : Grey
Thickness : 1.5mm
Function : Conventional Circuit Breaker, Overcurrent Protecti
Model No. : Gd32r-4s(2mc4)
Waterproof : IP66
Current : 16A, 25A, 32A
Wiring : Upside Input, Downside Output
Working Temperature : -5 to +60 Degree Celsius
Rated Insulation Voltage : 1500V
Tightening Torque Terminal Screws M4 : 1.2-1.8nm
Pollution Degree : 2
Flexible : 4~10mm2
Solid or Standard : 4~16mm2
Transport Package : Standard Export Carton
Specification : 1p/2p/3p/4p
Trademark : Golden Electric or Customize
Origin : China
HS Code : 8543709990
Type : Low-voltage
Structure : Single-column Disconnector
Installation : Home Use and Outdoor Use
Operation : Manual
Grounding Mode : Un Grounded
Grounding : Un Grounded
Samples : US$ 2/Piece 1 Piece(Min.Order) | Request Samp
Customization : Available | Customized Request
Modular design, DC insulation voltage 1500V, compact structure, 2-8 Pole optional
IP66 box design, switch rotation operator with three lockable positions, to prevent misoperation
Suitable for different specifications of waterproof cable connector or MC4 connector
The zero line bridge with Angle design makes the connection easier
With sufficient internal space and good heat dissipation effect, the whole machine can work under -40ºC-70ºC with full load
High - speed "on - off" switching mechanism, using energy storage spring, fast switching, maximum switching time is less than 5ms
Contact self-cleaning design, reduce the resistance and energy consumption of DC switch, extend the life of switch
Magnetic arc extinguishing and gate arc extinguishing are used to suppress the arc effectively
Passed IEC/EN60947-3:2009+A1+A2,GB/T14048.3, with TUV,CE certification

| The following data are according to IEC/EN60947-3:2009+A1+A2, AS60947.3, UL508I, GB/T14048.3, use category DC-PV2/DC-PV1 | ||||
| The main parameters | GD32R-4S | |||
| Rated insulation voltage(Ui) | 1500V | |||
| Rated thermal current(lth) | 16A | 25A | 32A | |
| Rated impulse withstand voltage(Uimp) | 8000V | |||
| Rated short-time withstand current (1s)(lcw) | 2,4,6,8 | 800A | 900A | 1000A |
| 2H,3H,4H | 1300V | 1500V | 1700V | |
| Rated short-circuit making capacity(lcm) | 2,4,6,8 | 800A | 900A | 1000A |
| 2H,3H,4H | 1300V | 1500V | 1700V | |
| Rated limited short-circuit current(lcc) | 5000A | |||
| Maximum fuse size gL(gG) | 40A | 63A | 80A | |
| Maximum cable cross-section (including jumper wires | ||||
| single wire or standard | 4-16mm2 | |||
| Flexible | 4-10mm2 | |||
| Flexible (+ multicore cable end) | 4-10mm2 | |||
| Torque | ||||
| Tightening torque of terminal M4 screw | 1.2-1.8Nm | |||
| Panel Mounting Screw ST4.2 (304 Stainless Steel) Tightening Torque | 0.8-0.9Nm | |||
| Tightening torque for single hole mounting nut M16 | 2.0-2.5Nm | |||
| Tightening torque of knob M3 screw | 0.5-0.7Nm | |||
| Switching torque | 0.9-1.9Nm | |||
| Screw torque | 1.5-2.0Nm | |||
| Maximum power loss per contact pair | ||||
| 2 | 0.8W | 2W | 3W | |
| 4 | 1.6W | 4W | 6W | |
| 6 | 2.4W | 6W | 9W | |
| 8 | 3.2W | 8W | 12W | |
| 2H | 0.4W | 1W | 1.5W | |
| 3H | 0.6W | 1.5W | 2.25W | |
| 4H | 0.8W | 2W | 3W | |
| General parameters | ||||
| Switch knob position | Close at 12 o'clock, open at 3 o'clock (optionally close at 9 o'clock, open at 12 o'clock) | |||
| Mechanical life | 10000 | |||
| Number of DC poles | 2 or 4 (6/8 optional) | |||
| Distance between contacts (between poles) | 8mm | |||
| Operating temperature | -40 to +85ºC | |||
| Storage temperature | -40 to +85ºC | |||
| Pollution level | 2 | |||
| Overvoltage category | III | |||
| IP rating of shaft and mounting screws | IP66 | |||



1) Are you a factory or trading company?
Yes we are factories.
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Low Voltage DC Isolator Switch Solar Gd32r-4s 100A Automatic Transfer Switch 2mc4 Images |