Weatherproof Test Terminal Block , Electrical Terminal Block Nickle Plated
Test Terminal Block offers convenience in,in-situ testing of electromechanical equipments without disrupting the load circuit.
Test Terminal Block 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 high grade phenolic moulding with integrally moulded barriers,it offers ample protection against flash over between terminals.
All Terminals are high quality brass,duly Nickle plated and having 3.4mm hole for cable entry and M3 screws for clamping.
M4 brass studs with washer and nuts are provided at the rear,in rear connection types.Sealing hole provided on the cover securing knobs and studs,prevent unauthorized access.
The voltage terminals have shorting links and colour coded moulded knobs for operational convenience.Each group of current terminals consists of three terminals with interconnected screws or links(depends wheather screw or link type) for injecting current from a portable test set or to short circuit Current Transformers Secondaries.
These TTBs are available in screw or link type,for front or back connected applications.
Details:
| Bakelite black plating of NEW FJ16/DFY1 Technical Characteristics |
| Test name |
test condition |
test method |
Value |
Units |
| Physical Performance |
Shrink rate |
|
JIS K6915 |
0.40-0.60 |
% |
| water absorptivity |
|
JIS K6911 |
0.05-0.10 |
% |
| Specific Gravity |
|
JIS K7112 |
1.78 |
|
| mechanical Performance |
bending strength |
|
JIS K7171 |
147-167 |
MPa |
| Bending elastic degree |
|
JIS K7171 |
12700-14700 |
MPa |
| charpy impact strength |
|
JIS K7111 |
3.9-4.9 |
KJ/m² |
| strength of extension |
|
JIS K6911 |
78-98 |
MPa |
| compression strength |
|
JIS K6911 |
216-235 |
MPa |
| Rockwell hardness |
|
JIS K6911 |
112 |
|
| electrical performance |
voltage resistance |
|
JIS K6915 |
10-12 |
MV/m |
| insulation resistance |
|
JIS K6915 |
1010 -1011 |
Ω |
| thermal performance |
fire resistance |
|
UL 94 |
V-0 |
|
1. Material:cover is PC, base is bakelite. (4000V,60A,European model, PC is anti-throw, good impact resistance, longer service life) The blank of the cover can be made with customers' Logo for free if they show interest.
2.The Test Terminal Block is easy to open without tools,by using this kind of screw on front.
The copper inside are much bigger than the one in our market, mainly used for high-end European market. Please check the picture below:(the left is regular one in the market, the right bigger one is our European type)
3 The copper inside are much bigger than the one in our market, mainly used for high-end European market. Please check the picture below:(the left is regular one in the market, the right bigger one is our European type)
4. Numbered voltage pole, new design, and with 4000V mark (passed Chinese Government laboratory test)
5. Logo and sticker
We can make your logo on the cover,small packing box,and cartons if customers need,to help you better distribute your Brand in the market.
We could also customize the terminal block with btransparent base.
FAQ
Q:Are you a factory or trading company?
A: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q: How long is your delivery time?
A: Generally it is 2 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings,we can build the molds and fixtures.
Q: Could I put my own logo on it?
A: Sure,of course.we have many years OEM experience.customers' logo can be made by laser,engraved,embossed,transfer printing etc.
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