Technical sheet
/ NB33S
Earthing clamp for substation
See online technical sheet
/ Standards
CEI 61230
/ Use
The NB33S vise consists of a body and movable clamping shoe made of copper-aluminium alloy, and a corrosion-protected clamping assembly.
The clamping assembly is equipped with a hand-operated lever.
A stainless steel bolting system accommodates TFK type grounding cables, diameter 12.
The clamping assembly is equipped with a hand-operated lever.
A stainless steel bolting system accommodates TFK type grounding cables, diameter 12.
/ Advantages
Easy to use on all types of terrain without climbing
/ Areas of activity
Electrical distribution
Civil security
Transport
Technical sheet
/ Technical specifications
Product kind
:
Clamps
Clamp material
:
Cupro-alu
Conductor type
:
Flat
Operating voltage (V)
:
HTB (> 50 000 V)
Field of use (environment)
:
Short-circuit intensity kA/1s
:
31,5
Technical sheet
| Product reference | Composition | Measurement | Weight (kg) |
|---|---|---|---|
| NB33S | Sans dentures | 120x110x35mm | 1,1 |
| NB33S1 | Avec dentures | 120x110x35mm. | 1.1 |