NH1C HRC Low Voltage Link
The NH1C HRC Low Voltage Link is a small-capacity fuse link designed for overcurrent and short-circuit protection in compatible low-voltage electrical systems. Its compact construction and metal blade contacts support installation in compatible fuse bases.
With a rated voltage of 500/690 V and a rated current range of 16–160 A, the NH1C model can be considered for suitable industrial electrical distribution and equipment protection applications. The selected rating must match the electrical system and the requirements of the protection arrangement.
Key Features
- Rated voltage of 500/690 V
- Rated current range of 16–160 A
- Small-capacity fuse-link design
- Ceramic body and metal contact construction
- Designed for compatible NH fuse bases
- Suitable for low-voltage electrical protection applications
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | NH1C HRC Low Voltage Link |
| Model | NH1C |
| Product Type | Small Capacity |
| Rated Voltage | 500/690 V |
| Rated Current | 16–160 A |
| Breaking Capacity at 500 V | 120 kA |
| Breaking Capacity at 690 V | 50 kA |
| Dimension A | 136 mm |
| Dimension C | 68 mm |
| Dimension D | 30 mm |
| Dimension E | 15 mm |
| Dimension H | 67 mm |
Dimension Figure
Applications
The NH1C HRC Low Voltage Link can be considered for compatible electrical distribution and industrial protection installations, including:
- Low-voltage distribution circuits
- Industrial electrical equipment
- Overcurrent protection arrangements
- Short-circuit protection applications
Before installation, verify the operating voltage, required current rating, prospective short-circuit current, fuse characteristics and fuse-base compatibility.
FAQ
What is the rated current range of NH1C?
The rated current range listed for NH1C is 16–160 A. Select the appropriate rating according to the electrical circuit requirements.
What does small-capacity mean for this model?
The product table identifies NH1C as a small-capacity model. Refer to the listed ratings and dimensions when comparing it with other NH models.
What is the breaking capacity?
The product series lists a breaking capacity of 120 kA at 500 V and 50 kA at 690 V. Confirm suitability for the installation's prospective short-circuit current.
How do I select a compatible fuse base?
Check the NH1C dimensions, contact arrangement and the fuse-base specifications before ordering.
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