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NRT36
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Low Voltage IEC Sub Power Distribution NRT36
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Sub Power Distribution
NRT36
NRT36

NRT36

The NRT36 Knife Contact Fuse Protector is a compact, high-performance protection device for AC 45–62Hz circuits up to 690V and rated currents up to 160A. Designed for overload and short-circuit protection, it features dual indication windows, quick installation via TH35 DIN rail or screw mounting, and free pole splicing for flexible configurations. With interchangeable compatibility with RT36 fuse links, and compliance with GB/T 13539.2 and IEC 60269-2, the NRT36 ensures reliable circuit safety and simplified maintenance.

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Product Information

Name
Size
Release time
Operate
NRT36-Fuse-Catalog.pdf
565.81KB
2025-09-11
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FAQs

 

What applications is the NRT36 Knife Contact Fuse Protector suitable for?

It’s designed for low-voltage distribution, control cabinets, and communication systems where overload and short-circuit protection are required. It’s particularly suited for industrial machinery, telecom power cabinets, and motor circuits.

 

How does the dual indication system help in maintenance?

The built-in indicator lights up when a fuse link melts, allowing users to quickly locate and replace blown fuses — even in dim or enclosed environments — minimizing system downtime.

 

Can multiple poles be configured for three-phase systems?

Yes. The NRT36-00 pedestal can be freely spliced into multi-pole units (e.g., 3P) using the included clapboard partitions shown on page 4 of the catalog, ensuring safe separation and modular assembly.

 

What are the installation options for this fuse protector?

It supports TH35 DIN rail installation for quick mounting or screw installation for fixed setups. This makes it flexible for panel builders and switchgear applications where fast assembly and maintenance are important.

 

How does the NRT36 differ from the RT36 model?

While both share the same NH00 fuse link size, NRT36 adds rail-mount and splicing capabilities, and an illuminated indicator, which the RT36 lacks. This makes the NRT36 better suited for modular and service-friendly systems.

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