Product Overview
The Creepage Distance Test Card is a stainless-steel feeler-gauge set for the quick verification of creepage distances and clearances in electrical and electronic products. It is widely used for incoming inspection, laboratory verification and routine safety checks against IEC 60664-1, IEC 60335-1 and GB/T 16935.1.
Each set contains two folding gauge holders with 8 blade thicknesses — 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 4.0 / 6.0 / 8.0 mm — one holder with straight tapered blades and one with L-shaped (angled) blades, supplied in a transparent plastic storage case.
Specifications
| Model | Creepage Distance Test Card (8 sizes) |
|---|---|
| Blade thickness | 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0 mm |
| Material | Stainless steel |
| Configuration | 2 folding holders (straight tapered blades + L-shaped blades) |
| Packing | Transparent plastic case |
| Application | Creepage distance / clearance verification per IEC 60664-1, IEC 60335-1, GB/T 16935.1 |
Features
- 8 blade sizes in one pocket set for fast go / no-go checking.
- Straight and L-shaped blades cover both flat and recessed measuring positions.
- Corrosion-resistant stainless steel with clear engraved size markings.
- Compact folding design with transparent protective case.
