Description
The Mersen AJT5-6/10 is a Class J time-delay fuse designed for protection in a variety of electrical systems. Its advanced design provides both reliable protection and efficient use of space, making it suitable for industrial and commercial applications.
Key Features
- SmartSpot Indicator: Features a visual SmartSpot indicator for easy identification of a blown fuse.
- Time-Delay Function: Effectively manages inrush currents from motors and transformers with time-delay characteristics.
- High Interrupting Rating: Supports up to 300kA interrupting rating, confirmed by self-certified UL witnessed tests.
- Current-Limiting: Offers exceptional current-limiting capability to reduce peak let-thru currents.
- Arc Flash Energy Reduction: Recommended for reducing arc flash energy to enhance safety.
- Compact Design: Requires less mounting space, allowing for more economical fuse blocks compared to traditional fuses.
- Selectivity: Provides 2-to-1 selectivity to help prevent nuisance shutdowns.
- Error Prevention: Unique Class J dimensions minimize the risk of incorrect fuse replacements.
- High-Visibility Label: Equipped with a bright orange label for instant brand recognition.
- Durable Construction: Constructed with a fiberglass body and high-grade silica filler for dimensional stability and fast arc quenching.
- Traceability: Includes a metal-embossed date and catalog number for long-lasting identification.
- Optional Indicator/Switch: Available with an optional EI indicator/switch mount for enhanced open fuse indication.
Specifications
- Manufacturer Part Number: AJT5-6/10
- Voltage Rating (AC): 600 V
- Ampere Rating: 5-6/10 A
- Fuse Class: Class J
- Body Material: Fiberglass with high-grade silica filler
- Standards Approvals:
- UL listed to standard 248-8 File E2137
- DC listed to UL standard 248
- CSA certified to standard C22.2 No. 248.8
- IEC 60269-2-1
- Applications:
- Motor circuits
- Mains
- Feeders
- Branch circuits
- Lighting, heating, and general loads
- Transformers
- Control panels
- Circuit breaker back-up
- Bus duct
- Load centers
LPJ-5-6/10SP | LPJ56/10SP
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