Earthing device
Earthing device > MDD
EU Certificate

MDD

Direct discharge module
EU Certificate
English Technical sheet
/ Areas of activity
Cable & Connections
Electrical distribution
Industry
Production
Substation
Transport
/ Accessories
PHMALT
/ Use
The direct discharge module (MDD) allows an unbuffered discharge of the residual charges from capacitive circuits when they are powered down. This module has a U-terminal end fitting and must be paired with a suitable insulating pole according to the use and the potential voltage present during the discharge. In the appropriate case, a PPOL will be perfectly suitable.

In the case of specific circuits, particularly those with high-value capacitors and sensitive electronic components, an undamped discharge can lead to overheating and irreversible damage (explosions, fires, etc.). In these cases, it is recommended to use a module with a resistance (MDI) calculated for the application to ensure safe use.

USE ONLY IN DISCHARGE APPLICATIONS. DO NOT USE AS EARTHING OR EQUIPOTENTIAL BONDING.
Advantages
Penta Bulletpoint Guarantees safe action to prevent electrification
Penta Bulletpoint Fast and easy to use
/ Technical specifications
Penta Bulletpoint Product kind : Dispositif
Penta Bulletpoint Nozzle type : Universal (U)
Penta Bulletpoint Operating voltage (V) : BT (50 V to 1000 V), HTA (1 000 V to 50 000 V), HTB (> 50 000 V)
Product reference Cross-section (mm²) Floor cable lenght (m) Earthing Clamp Weight (kg) Technical sheet Quantity
MDD1605A 16 5 PTS38 1.63
Pulse 32 Darkbg
MDD2510B 25 10 NB8 4.08
Pulse 32 Darkbg