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Siemens SENTRON 3NW3020-0HG Class CC Time-Lag Fuse Link

Siemens SENTRON Class CC Time-Lag Cylindrical Fuse Link

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ManufacturerSiemens

Part number3NW3020-0HG

Amperage Rating 2A

Voltage Rating 600V AC

Class CC

Type Time-Lag, Current-Limiting

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Class CC Time-Lag Current-Limiting 600V AC Rating 200 kA Breaking Capacity Motor Circuit Protection

Product description

The Siemens SENTRON 3NW3020-0HG is a Class CC cylindrical fuse link featuring a time-lag, current-limiting design. It is rated at 2A and 600V AC, with a breaking capacity of 200 kA. This fuse is engineered to protect motor circuits from both overloads and short circuits, providing a reliable safety solution.

This fuse is specifically designed for the protection of motor circuits. Its time-delay functionality allows it to accommodate the temporary inrush currents of motors while ensuring swift interruption during fault conditions, safeguarding valuable equipment.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation components, offers the Siemens SENTRON 3NW3020-0HG fuse. We are dedicated to providing dependable sourcing, competitive pricing, and expert support. Trust Stanlo Automation to fulfill your critical component needs and ensure operational continuity.

Technical specifications

Amperage Rating	2A
Voltage Rating	600V AC
Class	CC
Type	Time-Lag, Current-Limiting
Breaking Capacity	200 kA
Fuse Size	10.3mm x 38.1mm
Standard	UL 248-4

Common applications

Motor Circuits

Overload Protection

Short Circuit Protection

Industrial Automation

Compatible systems

Motor control systems

Also known as

Siemens SENTRON 3NW3020-0HG 3NW30200HG Class CC 2A Time-Lag Fuse

Replaces / compatible with

This fuse is designed to protect motor circuits and is a component within Siemens' SENTRON fuse systems.

Technical note

Expert tip

Properly size this fuse for the specific motor application to ensure both protection and operational reliability.

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Frequently asked questions

How does the time-lag feature benefit motor circuit protection with the 3NW3020-0HG fuse?

The time-lag feature of the Siemens 3NW3020-0HG fuse allows it to tolerate the brief high currents during motor startup without nuisance tripping, while still providing fast protection against damaging short circuits.