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MERSEN FUSE Special NH Knife for MV 630A 33SZSM2
The 33SZSM2 stepper motor offers high-precision positioning and reliable torque output, ideal for automation, robotics, and CNC machinery with a compact NEMA 33 frame.
£23.27
Why Choose the Mersen D1046342 33SZSM2 NH Size 3 Solid Link?
The Mersen D1046342 is a heavy-duty NH Size 3 solid link designed specifically for MULTIVERT® Size 3 fuse-switch disconnectors. Identified by catalogue number 33SZSM2, this special solid link is rated at 1000 A and features a larger cross-section with nickel-plated copper current-carrying parts to provide enhanced current capacity and low power dissipation. It offers a safe, visible means of circuit isolation where fuse protection is not required.
Manufactured to the same dimensions as a standard NH Size 3 fuse-link, the D1046342 installs directly into compatible MULTIVERT® fuse-switch disconnectors, allowing straightforward commissioning and maintenance while maintaining reliable electrical performance.
The robust nickel-plated copper construction delivers excellent conductivity and corrosion resistance, making this solid link suitable for demanding industrial switchboards, OEM equipment and low-voltage power distribution systems.
Key Advantages
- Designed specifically for MULTIVERT® Size 3 fuse-switch disconnectors.
- 1000 A rated current.
- Heavy-duty nickel-plated copper construction.
- Larger cross-section for increased current carrying capability.
- Provides safe and visible circuit isolation.
- Direct replacement for NH Size 3 fuse-links.
- Excellent electrical conductivity with low losses.
- RoHS compliant.
Key Features
- Mersen IEC Solid Links series.
- Special NH Size 3 solid link.
- Rated current: 1000 A.
- Designed for MULTIVERT® Size 3 fuse-switch disconnectors.
- Nickel-plated copper current-carrying parts.
- Larger conductor cross-section.
- Standard NH Size 3 dimensions.
- Suitable for industrial low-voltage power distribution.
- RoHS compliant.
Designed for High-Current Isolation
The Mersen D1046342 is intended for applications where a permanent conductive link is required instead of a fuse-link. Its enlarged nickel-plated copper conductor provides higher current carrying capability while maintaining the standard NH Size 3 form factor for easy installation in MULTIVERT® fuse-switch disconnectors.
By offering visible isolation together with excellent electrical conductivity, the 33SZSM2 is ideal for industrial power distribution systems requiring robust mechanical performance and dependable long-term operation.
Typical Applications
- Industrial switchboards.
- MULTIVERT® Size 3 fuse-switch disconnectors.
- Main incoming distribution panels.
- Low-voltage power distribution systems.
- OEM machinery.
- Motor control centres.
- Industrial infrastructure.
- Maintenance isolation applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 630 A | |
|---|---|---|
| Fuse Type | NH (DIN) | |
| Item number | D1046342 | |
| Catalogue No | 33SZSM2 |
Frequently Asked Questions
What is the Mersen D1046342 used for?
The D1046342 is a special NH Size 3 solid link designed for MULTIVERT® Size 3 fuse-switch disconnectors where a permanent conductive link is required instead of a fuse-link.
What is the rated current?
The Mersen D1046342 has a rated current of 1000 A.
What material is the solid link manufactured from?
It features nickel-plated copper current-carrying parts with an enlarged cross-section for higher current capacity.
Which fuse-switch disconnectors is it compatible with?
It is specifically designed for MULTIVERT® NH Size 3 fuse-switch disconnectors.
How is the product supplied?
The D1046342 is supplied individually as a single solid link.
Trusted High-Current Solid Link Solutions
Mersen IEC solid links provide safe visible isolation and dependable current carrying performance for industrial low-voltage power distribution systems, helping engineers and panel builders deliver reliable switchboard installations.
