Product Description
JASCO's H, U(W), and V(F) series products are widely used in applications such as distribution boxes, household and industrial equipment, and control panels. They feature bolt-connection "barrier-style" terminal blocks specifically designed for low-voltage wiring systems.
The terminal bodies are manufactured from PA, PE, or PP resins, offering excellent insulation properties and high mechanical strength. This series supports rated currents from 3A to 100A (400V) and accommodates wire cross-sections ranging from 4mm² to 40mm².
The products are easy to install; their separable multi-pole design allows for flexible wiring configurations, while the embedded screw design ensures secure and reliable electrical connections.
The standard packaging is 10 units per pack. We maintain stock across the full range of specifications to ensure rapid delivery and can accommodate bulk order requirements for specific colors or markings.

Product Specification

|
Parameter |
Specification |
|
Product Name |
H, U(W), V(F) Type Terminal Block |
|
Material |
Housing: PA / PE / PP |
|
Rated Voltage |
400V |
|
Rated Current Range |
3A ~ 100A |
|
Applicable Wire Cross-section |
4 mm² ~ 40 mm² |
|
Structure |
Screw clamping barrier terminal strip, multi-position segmented design |
|
Color Option |
White, Black |
|
Standard Packing |
10 PCS per pack |
|
Application |
Power distribution box, control panel, machinery and household appliance internal wiring |
Operating Environment Conditions
- Ambient working temperature: -20℃ ~ +85℃
- Storage temperature: -30℃ ~ +90℃
- Relative humidity: ≤85% (non-condensing)
- Altitude: ≤2000m
- Working environment: No corrosive gas, conductive dust, flammable and explosive substances.
- Installation location: Indoor, avoid direct long-term sunlight exposure.
FAQ
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