Mersen OTM4 - Low Voltage Ferrule Fuse 4A 250V (10kA Interrupt Rating)

Mersen OTM4 is a low-voltage ferrule fuse designed for circuit protection in industrial electrical systems. Rated for 250V AC/DC operation with a 4A current capacity, it features a compact cylindrical design measuring 1-1/2 inches in length and 0.41 inches in diameter. The fuse meets industry standards with a 10kA interrupting rating at 250V and ferrule termination class. Typical applications include motor control centers, transformers, and power distribution equipment where reliable overcurrent protection is required.

Key Features & Specifications

• Type: Low-voltage ferrule fuse with single barrel construction
• Voltage Rating: 250V AC/DC
• Current Rating: 4A
• Dimensions: 1-1/2 in length x 0.41 in diameter
• Weight: 0.01 lb
• Interrupt Rating: 10kA @ 250V
• Termination: Ferrule class
• Construction: Cylindrical body with metal end caps
• Standards: Industrial circuit protection
• Applications: Motor controls, transformers, power distribution

Product Identification

• UPC: 78200170504
• GTIN: 00782001705046