Siemens Low Voltage s Surge Protection Devices Line of TPS306 as part of the Internal (Integral Mounted) Group. Type 2 SPD. Dimensions (L x W x H) 10.7 x 11.5 x 4.5. 3-Phase 4-Wire Rated 277/480 V surge current 300 kA per phase. Special features mounts internal to SB1, SB2, SB3, and RCS switchboards, TIASTAR motor control center with 12 IN bucket, STP busplugs on SX busways
Siemens TPS3E063000 Internal Surge Protective Device, 480Y/277 VAC, 3 Phase
Siemens TPS3 06 and L6 surge protective devices are designed for integration within our SB1, SB2, SB3, Type RCS switchboards, low voltage switchgear, motor control centers, and busway systems.