SGS
Recon underground faulted circuit indicator

Underground FCI

Recon

The Recon provides accurate and reliable fault detection in underground power systems. Its durable design and intelligent operating principle ensure trusted fault response on a wide range of applications.

Field use instructions →
Recon fault indicator installed on underground cable

Overview

The Recon provides accurate and reliable fault detection in underground power systems. Its durable design and intelligent operating principle ensure trusted fault response in a wide range of applications, making it an industry leader for enhancing system reliability.

The unit uses an auto-adjusting trip point with real-time load tracking. Indication is a local LED, with optional remote fiber-optic indication and optional low-battery indication.

Notable features

  • Superior inrush current restraint
  • Recognizes post-fault backfeed current
  • No minimum load current requirement to respond to faults
  • Wide variety of settings available to accommodate existing customer practices and modern power systems

Specifications

Additional configurations and indication settings are available. Contact SGS for other options.

Trip current range
Auto-adjusting trip point with real time load tracking
Power source
  • 2.4 Ah lithium cell, non-replaceable
  • 20+ year shelf-life
  • Harvests power from the line when load is >25 A
Current withstand
25 kA for 60 cycles (1 second)
Manufacturer’s warranty
5 years from date of purchase
Installation diameter
  • Small: 0.3 in to 1.7 in (8 mm to 42 mm)
  • Large: 0.8 in to 2.6 in (20 mm to 65 mm)
Indication
  • Standard: local LED
  • Optional: remote fiber optic indicator
  • Optional: low battery indication
Accuracy
+/- 5%
Auto reset time
Customer specified (standard settings of 4 hr, 8 hr, or 24 hr)
Total indicating time
>4000 hours
Casing materials
UV stable polycarbonate and potting compound
Current transformer
Split core corrosion resistant stainless steel
Temperature range
-50°C to +85°C
Weight
16 oz (435 g)
Compliance
IEEE-495 (2007) compliant and ISO-9001 certified

Accessories and kits

One-to-one fiber optic cables

Standard 6 ft, also available in various lengths.

Three-to-one fiber optic cables

Standard 6 ft, also available in various lengths.

Cable trainers

Magnetic cable trainer to organize fiber optic cables inside transformer or switchgear cabinets. Steel plate available for non-magnetic surfaces.

Talk with Smart Grid Solutions.

Contact our team for product information, pricing, or assistance finding the right solution for your application.

Contact SGS