Product Profile of Three-Phase Four-Wire Test Terminal Blocks
Three-Phase Four-Wire Test Terminal Blocks is black Bakelite molded in nature. Dav Industries supplies Three-Phase Four-Wire Test Terminal Blocks. Dav Industries offers various types of OMHB discrepancy switches, HRC fuse fittings & neutral links, indicating lamps, push buttons & contact elements, semaphore indicator, and indicating lamp etc. Three-Phase Four-Wire Test Terminal Blocks is ideal for 50 AMP continuous at 50 degree C current rating. The molded barriers of this Test Terminal Blocks are provided in base between adjacent terminals to give complete protection against flash over.
Key Features of Three-Phase Four-Wire Test Terminal Blocks
- The basic terminal arrangement consists of three voltage terminals and a neutral terminal together with 3 sets of current terminals.
- The voltage in neutral terminals and movable links which allow the meter or relay to disconnect from their normal supply voltage.
- The links are connected to the terminals by means of screws and knobs.
- When several meters are tested their current circuits should be connected in series.
- If meter are to be tested individually, separate test terminal blocks are required for each meter.
Product Specification of Three-Phase Four-Wire Test Terminal Blocks
- Current Rating:50 amp
- Diameter:4 mm
- Voltage:1100
