TP158HC Fused Disconnect Switches
||See Resources Tab
||UL Recognized (investigated to UL 1801) as a disconnect switch for the interruption of load current by means of withdrawing the fuse pullout. Guide QPQY2, File E97649.
||Telecommunications DC power circuit protection
||Spare fuse holders: TPSFH-LB (TPL-B fuses) and TPSFH-T (GMT fuses)
||• The line connection uses a 1⁄4-20 bolt (metric – M6X1) that threads into the line terminal. The line terminal is designed with a float of ±0.02” (± 0.50mm) to allow for variation in the distance between the TP158HC mounting flange and the line busbar (see Dimensions). Equipment should be designed to eliminate any relative movement between the TP158HC mounting flange and the line busbar. • The alarm circuit is not intended for precharging of capacitive circuits. Alarm circuit current 1A maximum.