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Test Block

Test Block
Test Block
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Product Code : NW 04
Brand Name : NELSTER WELCON
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Piece/Pieces
Product Specifications
  • Product Type
  • Test Terminal Block
  • Dimension(L*W*H)
  • 100 mm,Width: 180 mm,Depth: 88 mm Micromete (micron)
Product Description

Test Block

 Test Blocks facilitates easy in-situ, onload testing of relays, metering and control panels without disrupting load circuit. The housing is robust, high grade phenolic moulding. The terminals are brass, duly nickle plated. The contacts are spring loaded, silver plated and supported by phosphor bronze strips. Each contact is separated with a SRBP shroud. Screws are provided at the rear for terminations. Alternatively, studs with nuts and washers could also be provided.

Sealing holes on cover studs are provided to prevent unauthorized access. The front cover can be removed for test purpose and replaced, thereafter. This cover is fitted with a silver plated contact finger to close the trip contact, when inserted. Otherwise, the trip contact would remain open. Thus the contact finger on the cover, completes the entire circuit. Isolation of the trip circuit is feasible by removing the contact finger fitted to cover thus avoiding unwarranted tripping under test conditions.

 

Specifications:

  • Insulation: conforms to IS-3231
  • Tested for 2.5 KV Resistance value: 100 Mega ohms
  • Mounting: Test block can be projecting or flush mounted


Dimensions:

  • Height: 100 mm,Width: 180 mm,Depth: 88 mm add 25 mm for blocks with terminal screws
  • 40 mm with blocks with terminal studs


Relay Test Blocks are also called FT Test Swtiches in other parts of the world

 

Trade Information
  • Payment Terms
  • Cash Against Delivery (CAD), Cash Advance (CA), Others
  • Delivery Time
  • Days
  • Packaging Details
  • Boxes
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Certifications
  • ISO-9001:2008

NELSTER WELCON
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  • Contact Details
  • 7, Pragati Building, K.T. Industrial Complex, Opp Varun Industries, Near Range office, Valiv, Vasai East, Dist- Palghar, Vasai - 401210, Maharashtra, India
  • Send Inquiry Send SMS
  • Mr. Rajan Nambiar (Chief-Executive)
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