*- TD Technology with thermal disconnect protection
- Compact design fits into DIN distribution panel boards and motor control centers
- Indication flags and voltage-free contacts provide remote status monitoring
- Separate plug and base design facilitates replacement of a failed surge module
- 50kA 8/20μs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life
- Available in various operating voltages to suit most common power distribution systems
- CE, UL® 1449 Edition 3 Listed
Nominal System Voltage (Un) - 240 -277 VAC
Max Continuous Operating Voltage (Uc) - 320/536 VAC
Stand-off Voltage - 480/813 VAC
Frequency - 0 – 100 Hz
Short Circuit Current Rating (SCCR) - 200 kA
Back-Up Overcurrent Protection - 125 AgL, if supply > 100 A
Technology - TD technology with thermal disconnect
Max Discharge Current (Imax), Per Mode - 50.0 kA 8/20 μs
Nominal Discharge Current (In) - 20 kA 8/20 μs
Protection Modes - L-N
Voltage Protection Level (Up) - 800 V @ 3 kA | 1.6 kV @ In
Status - N/O, N/C Change-over contact, 250 V/0.5 A, max 1.5 mm² (#14 AWG) terminals | Mechanical flag / remote contacts
Dimensions H x D x W: mm (in) - 90 x 68 x 53 (3.54 x 2.68 x 2.07)
Module Width - 3 M
Weight: kg (lbs) - 0.36 (0.79)
Enclosure - DIN 43 880, UL94V-0 thermoplastic, IP 20 (NEMA-1)
Connection - ≤25 mm² (#4AWG) stranded | ≤35 mm² (#2AWG) solid
Mounting - 35 mm top hat DIN rail
Temperature - -40 to -80 °C (-40°F to 176°F)
Humidity - 0% to 90%
Approvals - CE, IEC® 61643-1, UL® 1449 Ed. 3 Recognized Component Type 2
Certification Details - UL® 1449 Edition 3 Recognized Component Type 2
Surge Rated to Meet - AANSI®/IEEE® C62.41.2 Cat A, Cat B, Cat C ANSI®/IEEE® C62.41.2 Scenario II, Exposure 2, 50 kA 8/20 μs IEC 61643-1 Class II UL® 1449 Ed. 3 In 20 kA mode
Replacement MOV Module - TDS150M277
Replacement GDT Module - SGD112M
