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Test Terminal Block
Series : NW-13
Test Terminal Blocks. Series - NW-13
Features
- • Facilitates easy & safe in-situ testing of C.T operated metering systems without disrupting load
circuit. - • High electrical strength.
- • Robust Construction
- • Robust transparent cover. (optional)
- • Reasonably priced
- • 1100 V.50A
- • Large dia. 6mm hole for cable entry.
- • Facilitates injecting voltage from external source by using Banana Plugs.
Introduction
Nelster Welcon Test Terminal Blocks offers convenience in, in-situ testing / calibration of electromechanical and electronic polyphase integrated Meters, Protective Relays etc, without disrupting the existing load circuit. Housed in a di-electric phenolic moulding with integrally moulded barriers, it offers ample protection against flash-over between terminals.
Construction:
- Base : High electrical grade Bakelite Moulding / Polycarbonate Moulding.
- Cover : Options - Bakelite / Phenolic / ABS / Polycarbonate moulding.
- Terminals & shorting Links : Brass.
Type : Available in front & rear connected types
Overall Dimensions - Front Connected Type NW-13FC-SC
Overall Dimensions - Back Connected Type NW-13BC-SC
Panel Cutout Details
For front connected block
For back connected block
| TYPES | ORDERING CODE |
| 13 way, front connected with black Bakelite cover | NW-13FC/SC |
| 13 way, front connected with transparent Polycarbonate cover | NW-13FC/TC |
| 13 way, back connected with black Bakelite cover | NW-13BC/SC |
| 13 way, back connected with transparent Polycarbonate cover | NW-13BC/TC |
