Product Profile of 13 Way 3 Phase Test Terminal Block

13 Way 3Phase Test Terminal Block is designed for projection mounting with front or back connection possibilities, designated as FC or BC. The Test Terminal Block offers easy access for on-site testing of ammeters, kWH Meters, maximum demand indicators, Trivector meters, relays and instrument transformers, without disconnecting them from the load. The Test Terminal Block has a base that is made of electrical grade black bakelite moulding powder and is suitable for 3 phase , 3 wire or 3 phase 4 wire application for up to 50 A , 600 V, continuous rating. 13 Way 3Phase Test Terminal Block is provided with a moulded shroud for isolation of the 4 voltage terminals to ensure safety.

Mapson, India manufactures 13 Way 3Phase Test Terminal Block. Mapson, India is the supplier of electrical components like test terminal blocks or test blocks that are employed in control panels to provide easy access in on-site testing of Ammeters, kWH Meters, maximum demand indicators, Trivector meters, relays and instrument transformers , without disconnecting them from the load, thus avoiding CT open circuit problems. The Company also supplies brass neutral links and door hinges as well as many copper components.

Key Features of 13 Way 3 Phase Test Terminal Block

• Offers easy access for on-site testing of Ammeters, kWH Meters, Maximum Demand Indicators, Trivector Meters, Relays and Instrument Transformers, without disconnecting them from the load
• This avoids CT open circuit problems and facilitates easy Connections for testing instruments
• Designed for projection mounting with either front or back connection possibilities, designated as FC or BC.
• Suitable for 3 phase , 3 wire or 3 phase 4 wire application for up to 50 A , 600 V, continuous rating
• Test Terminal Block has 13 terminals in total, of which 9 are current terminals and 4 are voltage terminals
• The current terminals are separated into groups of 3 for testing, with inter-terminal shorting links for short-circuiting of the CT terminals
• The base of the Test Terminal Block is made of quality electrical grade black bakelite moulding powder
• The base moulding is provided with integrally moulded barriers between the terminals for complete protection against flashovers. In addition, a bakelite shield is provided in front to avoid flashover or shorting at cable entries
• To ensure safety, a moulded shroud is provided for isolation of the 4 voltage terminals
• 4 Wire Front Connection With PC Cover (Standard)
• The Test Terminal Block can be fitted to any panel by means of 4 holes provided on the base
• All terminals, shorting links, screws and nuts used in the electrical connections are of are bright nickel-plated brass to prevent corrosion and provide high conductivity
• The screws are provided with rounded edges to prevent any damage to cable strands.
• Each terminal has a 6 mm diameter hole for cable entry and two M5 screws secure the cables