The HP-ATB-175B series is a modular, high-power terminal block rated for 600 V and 175 A, designed for DIN rail or panel mounting to transition between high-current mains and lower-current branch circuits. It features aluminum terminals, a PBT 94V-0 housing, and a polycarbonate safety cover, with an operating temperature range of -25°C to +125°C and a withstanding voltage of AC 2,500 V. The series includes six configurations varying by terminal type, including stud/stud, and supports wire gauges from #2/0 to 6 AWG for input and #10 to 14 AWG for output. All variants share the same electrical and mechanical ratings.
BlockMaster Electronic’s High-Power Terminal Blocks are rated at 90A, 115A, 175A, 255A and 380A at 600V. We offer a wide range of terminations, including screw, studs, and screw clamps. BlockMaster’s Medium-Power Terminal Blocks are rated at 50A/300V, 2 and 3 poles. Terminations include screw clamps and 0.250″ QCTerminals. All BlockMaster high and medium-power terminal blocks comply with UL and CSA standards as well as RoHS.
| BlockMaster Electronics, Inc. | |
|---|---|
| Product Category | Terminal Blocks |
| Product Number | HP-ATB-175B-3-01P |
| Product Name | High and Medium-Power Terminal Blocks |
| Mounting Options | 35 mm DIN Rail (optional feature); Panel Mount (optional feature) |
| Termination Options | Screw Clamp |
| Features | Cover |
| Approvals | UL Listing Mark; UL Recognized Component Mark (US and Canadian); ROHS |
| Operating Temperature | -25 to 125 C (-13 to 257 F) |
