TDX100C277480 nVent Erico Compact TDX Panel Protector, 100 kA, 277/480 V

*- Built-in features include TD Technology, thermal protection and short circuit current fusing
- Compact NEMA®-4 enclosure design can be flush mounted or installed in a small space
- LED status indication and voltage-free contacts provide remote status monitoring
- 100 kA 8/20 μs maximum surge rating provides protection suitable for main-distribution panels and an extended operational life
Nominal System Voltage (Un) - 277/280 VAC Distribution System - 3Ph 4W+G Max Continuous Operating Voltage (Uc) - 320/550 VAC Stand-off Voltage - 480/831 VAC Frequency - 50 – 60 Hz Short Circuit Current Rating (SCCR) - 200 kA Nominal Discharge Current (In), IEC - 40 kA 8/20 μs Nominal Discharge Current (In), UL - 20 kA 8/20 μs Max Discharge Current (Imax), Per Phase - 100 kA 8/20 μs Impulse Current (Iimp), Per Mode - 12.5 kA 10/350 μs Voltage Protection Rating (VPR) - 1,200 V @ 3 kA | 1,800 V @ 20 kA Protection Modes - L-N | L-PE | N-PE Remote Contacts - Yes Status Indication - LED Surge Counter - No Technology - TD technology with thermal disconnect | Over-current replaceable cartridge fusing Lead Length - 762 mm Lead Size - 5.26 mm² Ground Lead Length - 914 mm Temperature - -40 to 80 °C Enclosure Material - Metal Enclosure Rating - IP 65 | NEMA®-4 Mounting - 3/4” straight nipple Depth (D) - 78 mm Height (H) - 153 mm Width (W) - 84 mm Unit Weight - 0.8 kg Certification Details - UL® 1449 Edition 4 Type 1/2, 20 kA Mode Complies With - ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 1, 20 kA 8/20 μs, 2 kA 10/350 μs Certifications - CE | C-Tick| Qualifoudre | UL Standard Packaging Quantity - 1 pc UPC - 78285659322 EAN-13 - 8711893108798