KDHS Single Double Pole Welding Machine Switch

KDHS Single Double Pole Welding Machine Switchs are specially designed for welding machines. There are two versions: KDHS-125/1 single-pole switch and KDHS-125/2 double-pole switch. This switch adopts reliable contact structure to realize safe power on/off control for welding machines, featuring high withstand voltage, stable performance and long service life. Compact outline and standard mounting holes make installation simple and convenient.

Technical Parameters

Product Size

Key Features

✅ KDHS Single Double Pole Welding Machine Switch is custom designed for welding machine equipment, providing reliable switching performance for industrial applications

✅ Stable conductive contact, safe on-off operation

✅ 4.5KV power frequency withstand voltage, excellent insulation performance

✅ Long mechanical life up to 10,000 switching cycles

✅ Compact structure with standard mounting holes for easy installation ✅ Two options: single-pole and double-pole for different application demands

✅ Strict quality inspection, suitable for heavy-duty welding working environment

Product Inspection

-Raw material inspection: Check copper parts and shell materials before production.

-Semi-finished testing: Inspect contact assembly and internal structure.

-Electrical performance test: Verify voltage resistance, current load and insulation.

-Final visual inspection: Check appearance, size and marking before packing.

FAQ

Q1: What models are available? 

A: KDHS-125/1 single-pole and KDHS-125/2 double-pole.

Q2: What is the rated current and voltage? 

A: Rated thermal current 125A, rated operating voltage 380V, rated insulation voltage 500V.

Q3: Can it work for welding machines? 

A: Yes, KDHS Single Double Pole Welding Machine Switch is specially designed as power cutoff switch for welders.

Q 4 : Do you accept sample orders? 

A: Yes, samples are available for quality testing.

Q 5 : What packing do you use? 

A: Standard export carton packaging.