Visit and request live test run video and test report, Industrial Sol Pte Ltd Singapore, Jurong East - isolonline Industrial Sol Pte Ltd is not an authorized distributor for Critec products and parts. SHTEK250501 HXR Critec Group / ERICO TDX100M 277/480TT / TDX100M277480TT Modular Surge Protection Device TDX Series ** One item cable was cut during dismantling. The Critec TDX100M 277/480TT is a high-performance modular surge protection device designed for 3-phase, 4-wire \TT electrical systems operating at 277/480V. Featuring advanced Transient Discriminating (TD) technology, it offers \robust protection against voltage spikes and transient surges up to 100kA per phase. Housed in a weatherproof IP65- \rated aluminum enclosure, it supports flush or side mounting, making it ideal for industrial and commercial panels. \The unit includes built-in thermal disconnects, visual indicators, audible alarms, and remote status contacts for \reliable monitoring and maintenance. Certified to UL 1449 and IEC standards, the TDX100M ensures safe, long- lasting protection in demanding environments. SPD Type 1 / Type 1 Enclosure Intended Power System: 277/480V Rated Line Voltage: 277VAC 50/60Hz MCOV: 320VAC Rated Line Current: 0.1A Nom Discharge Current: 20kA 8/20 / Module Max Discharge Current: 100kA 8/20 / Phase Short Circuit Current Rating: 200kA RMS Voltage Protection Rating: 1200V L-N 1200V L-G (3kA 8/20 per UL1449 Ed3) 1200V N-G 1800V L-L ** 30 Days Free Return. Power on and tested item testing picture are attached. Have some marks and scratches due to old stock. All the pictures are Organic, and this part is physically in our stock. **Revive Machines, Revitalize the Planet** *Our commitment to environmental responsibility.* We understand the significant environmental impact of industrial operations, particularly CO2 emissions. To mitigate this, we prioritize sustainable practices such as offering refurbished parts. By recovering and restoring used components to industry standards, we significantly reduce the carbon footprint compared to manufacturing new parts. We're actively working to minimize our environmental impact through responsible sourcing and sustainable repair techniques. Condition and Details: This is a used item in good condition. Not In the Original Packing No Accessories / Cables or probe (only what showing in actually given pictures and in the description). Old Stock. Shipping: Usually, we ship same business day, subject to clear funds into our account Standard order processing time is 2 to 4 business days Item will be packed as per International Standard, International Orders: DHL / SingPost / EMS * International buyers pay all custom, duties, taxes brokerage fees at their end Warranty and Returns: Warranty: Free 30 Days Money Back or Replacement, Seller pays return shipping. Product Returns: Returns: Return to Base Warranty, Any type of power failure/burn / physical damage / tempered seal will void the warranty. Payment: Payment Methods: PayPal Credit Cards Wire-transfer: Kindly contact us for payment instructions International buyers without PayPal: Kindly contact us before bidding About Us: We deal in Semiconductor Wafer Handling Parts/Components/machinery and types of equipment. A Verity of Industrial Automation Equipment and Parts. Industrial PCs, PLCs, HMI, Controllers, and Sensors. Industrial robotics, Data Acquisition, and Test Measurement. Industrial Single Board Computers. Marine Parts / Equipments. Oil Gas and offshore station. Lab and Research Equipments. We Source, We Refurbish, We Service and We also Repair ?please contact for any further detailed inquiries.