Description
HWK Blade Fuse Link NT00C to NT2, 32 A to 400 A (DIN/IEC Standard) – Excellent Capacity Industrial Fuse
The HWK Blade Fuse Link NT Series is a premium solution for reliable overcurrent and short-circuit protection in industrial, commercial, and power distribution systems.
Conforming to international standards like IEC 60269 and DIN 43620, these fuses feature a high rupturing capacity (HRC) of up to 120 kA, ensuring safe fault interruption under extreme conditions.
This comprehensive range covers a wide span of currents from 32 A to 400 A and includes the following standard sizes:
- NT00C: Rated up to 160 A (Dimension 78.5 mm x 52.5 mm (H)
- NT1: Rated up to 250 A (Dimension 135 mm x 58.5 mm (H).
- NT2: Rated up to 400 A (Dimension 150 mm x 68.5 mm (H) .
Classified as general-purpose fuses (gG/gL characteristic), the HWK NT fuses are ideal for protecting cables, wires, and general industrial equipment against both overload and short-circuit faults. The ceramic construction and knife-blade contacts ensure excellent heat dissipation and a secure, low-resistance connection with the corresponding fuse base. Choose the required size (NT00C, NT1, or NT2) and ampere rating for robust, dependable protection of your critical electrical infrastructure.
Product Specification :
MODEL | RATED CURRENT (A) |
NT00C | 32A |
NT00C | 40A |
NT00C | 60A |
NT00C | 100A |
NT00C | 160A |
NT1 | 160A |
NT1 | 200A |
NT1 | 250A |
NT2 | 315A |
NT2 | 400A |
Dimension :
Model | Overall Dimension (mm) A | Overall Dimension (mm) C | Overall Dimension (mm) D | Overall Dimension (mm) E | Overall Dimension (mm) H |
NT00C | 78.5 | 49.5 | 21 | 15 | 52.5 |
NT1 | 135 | 68 | 46 | 20 | 58.5 |
NT2 | 150 | 68 | 58 | 25 | 68.5 |

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