Littelfuse, Inc.

A quick response to an arc fault is essential for safety.
Arc flash detection products from Littelfuse help make this possible.
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Littelfuse, Inc.

The new Littelfuse AF0100 Arc-Flash Relay is mighty yet small. Delivers leading edge arc-flash technology at a size and price to make improved electrical safety accessible for everyone. Read more...

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Littelfuse, Inc.

The Littelfuse AF0500 Arc-Flash Relay delivers a flexible design and unrestricted scalability making it ideal for retrofits in electrical equipment. Read more...

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Littelfuse, Inc.

The PGR-8800 Arc-Flash Relay utilizes built-in redundancies and health monitors to make maintenance and installation tasks more efficient. Read more...

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CARLO GAVAZZI Automation Components

CARLO GAVAZZI is pleased to announce our new DPD Series Three-Phase Monitoring Relay with NFC Configuration. This 3-phase voltage and frequency monitoring relay provides the utmost flexibility in very compact dimensions, as it offers a wide range of features in a mere 22.5mm product width. Read more...

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CARLO GAVAZZI Automation Components

CARLO GAVAZZI is proud to announce the addition of our new three phase monitoring relays, the DPA52 and DPB52. These devices provide critical protection against phase loss and improper phase sequence, with DPB52 adding additional protection against under-voltage and over-voltage. Read more...

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CARLO GAVAZZI Automation Components

CARLO GAVAZZI is proud to announce the launch of the DUB72 Series, a double under voltage monitoring relay that is approved for use in Class I Division 2 hazardous locations. This relay can be used to help prevent brownouts in 24 VDC supplied systems in any kind of application, including hazardous environments. Read more...

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E-T-A Circuit Breakers

E-T-A Circuit Breakers is pleased to announce the addition of the MPR10 bistable electromechanical power relay to its range of relay products for the transportation industry. The MPR10 is specifically designed for switching or carrying high current loads (up to 300A) and disconnecting the battery from 12 or 24VDC on-board electrical systems in commercial vehicles, construction equipment,... Read more...

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Littelfuse, Inc.

The Littelfuse SE-330 Series Neutral-Grounding-Resistor (NGR) Monitors have been enhanced. Detailed information can be found on the linked Product Change Notification document. Read more...

More Product Announcements from Littelfuse, Inc.
Littelfuse, Inc.

The Littelfuse AF0500 Arc-Flash Relay delivers a flexible design and unrestricted scalability making it ideal for retrofits in electrical equipment. The AF0500 offers:

- Savings of 90% over installation of arc-resistant switchgear
- Two internal trip paths for added reliability
- Tie breaker and zone tripping capabilities; one relay has the ability to trip two zones Read more...

More Product Announcements from Littelfuse, Inc.