Test Terminal Blocks

Facilitate easy testing
Rugged construction
High electrical strength
Extended top cover-optional
Transparent top cover-optional

Housing & Top Cover
Phenolic moulding,Black
Terminals, screws & links
Brass, Nickel plated
Rated voltage
600 V max.
Rated current
20 A max.
Also available in series - NW & Series - SS
3-Phase, 4-wire screw type front connection NW/20-34SFC
3-Phase, 4-wire screw type back connection NW/20-34SBC
3-Phase, 4-wire link type front connection NW/20-34LFC
3-Phase, 4-wire link type back connection NW/20-34LBC
3-Phase, 3-wire screw type front connection NW/20-33SFC
3-Phase, 3-wire screw type back connection NW/20-33SBC
3-Phase, 3-wire link type front connection NW/20-33LFC
3-Phase, 3-wire link type back connection NW/20-33LBC
For TTBs With transparent cover, Suffix - TC to the above code. eg. +
+ Screw type front connection with transparent cover. code : NW/20-34SFC-TC.
Relay Test Blocks & Test Plugs
Relay Test Systems
Semaphore Indicators
Terminal Blocks, Connectors
Series - NW Series - SS Series - NW-13W Series - NWKB
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Relay Test Block & Relay Test Plug
Relay Test Block NWRTS-01 Relay Test Plug NWRTP-01
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Test Terminal Blocks   |   Relay Test Blocks   |   Semaphore Indicators   |   Relay Test Block and Relay Test Plug |
| Test Switches | FT Switches |
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