Bussmann 50NH00 G-690 Industrial Circuit Protection Module

The Bussmann 50NH00 G-690 provides robust electrical protection against overloads and short circuits in demanding industrial settings. Engineered for reliability in harsh environments, this UL-certified module safeguards critical equipment while ensuring operational continuity in manufacturing plants, power distribution systems, and heavy machinery applications.

Technical Specifications

Manufacturer	Bussmann
Model	50NH00 G-690
Rated Current	100 A
Rated Voltage	690 V AC
Breaking Capacity	150 kA
IP Rating	IP65 (Dust/Water Resistant)
Temperature Range	-50°C to +120°C
Certifications	UL, IEC, CE, RoHS

Bussmann 50NH00 Front View
Bussmann 50NH00 Side View
Bussmann 50NH00 Installation

Industrial Applications

This time-lag fuse module is essential for protecting motor control centers, switchgear assemblies, and power distribution panels. Compatible with industrial control systems from Siemens, Rockwell Automation, and ABB. Frequently paired with disconnect switches and overload relays for comprehensive circuit protection in manufacturing facilities, renewable energy installations, and mining operations.

Apex Automation Service Commitment

Founded in 2014, Apex Automation delivers ready-to-ship industrial solutions with expert technical support. Our specialists provide personalized product selection guidance and installation recommendations. All products include 1-year warranty with rapid replacement service. Can’t find your specific model? Contact us via WhatsApp for custom sourcing solutions.

Get competitive pricing and technical specifications: anikaqx@gmail.com

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