test terminal blocks
900 - 1,200 Per Piece
10 Piece (MOQ)
Facilitate easy testing Rugged construction High electrical strength Extended top cover-optional Transparent top cover-optional
Test Terminal Blocks with Socket screws
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These blocks are used measuring control and regulatory circuits. they provide a clear functional advantage for devices having utility instruments and associated transformers.in ckt4u disconnection is achieved by lifting a lever which operates the knife contact. Specially designed socket headed screws act as test monitoring points in disconnecting & test Terminal blocks.
Best Deals from Test Terminal Blocks
CANDS TEST TERMINAL BLOCK
1,000 Per piece
10 pieces (MOQ)
CANDS test terminal blocks 3pahse 4 wire back connection
test terminal blocks
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test terminal blocks
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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.
test terminal blocks
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test terminal blocks
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The test terminal blocks are used for easy access during on site testing of Ammeters, KWH Meters, Maximum Demand Indicators, Trivector Meters, Relays and Instrument Transformers without disconnecting from load and avoid CT open circuit problems. Connections for testing can be easily made. The Test Terminal Block therefore becomes an important element of the Metering Solution. The Test Terminals Blocks are designed for projection mounting with either front or back connection possibilities, designated with FC or BC. The Test Terminal Blocks are for 3 phase, 3 wire or 3 phase 4 wire application for up to 50 A continuous rating at 600 V.
Test Terminal Block
350 Per Piece
100 Piece (MOQ)
test terminal blocks
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test terminal blocks, Control Panels, digital frequency meters
test terminal blocks
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test terminal blocks, Relay test plug, Lamp Holders
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test terminal blocks
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test terminal blocks, 22.5 MM Dia Lamp Holders With Metal Adaptors
test terminal blocks
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test terminal blocks, Energy Meter Testing
test terminal blocks
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