GRID PROTECTION BOX 4105
GRID PROTECTION BOX 4105

GRID PROTECTION BOX 4105

Photovoltaics, 400 V, 4 pole, TT, TN-S, with enclosure

Item No. 8000194924
Download data sheet Engineering support Product documentation
Spare parts 1 Related products 2
Approvals General ordering data Dimensions and weights Temperatures Connection Electrical characteristics Enclosure Tripping Classifications Tender specification sheets

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 

General ordering data

Version
Photovoltaics, 400 V, 4 pole, TT, TN-S, with enclosure 
Order No.
8000194924 
Type
GRID PROTECTION BOX 4105 
GTIN (EAN)
4069165129229 
Qty.
1 items

Dimensions and weights

Depth
112 mm
Depth (inches)
4.409 inch
Height
200 mm
Height (inches)
7.874 inch
Width
267 mm
Width (inches)
10.512 inch
Net weight
1,890.634 g

Temperatures

Ambient temperature
-25 °C…55 °C 
Humidity
5 - 95% rel. humidity 

Connection

Connection type
SNAP IN 
Number of poles
4 
Wire cross-section, max.
4 mm²

Electrical characteristics

Frequency
50 Hz
Low voltage network
TT 
TN-S 
Rated voltage
400 V

Enclosure

Protection class
II 
Suitable for distribution board installation
No 

Tripping

With ground fault protection function
No 
With overcurrent release
No 
With thermal overload protection
No 

Classifications

ETIM 8.0
EC002283 
ETIM 9.0
EC002283 
ETIM 10.0
EC002283 
ECLASS 14.0
27-37-04-09 
ECLASS 15.0
27-37-04-09 

Tender specification sheets

Long specification

Network and System protection.
Certified for the connection of a generation plant in accordance with VDE-AR-N 4105:2018-11.

Fault-tolerant with island grid monitoring.
With a signal contact for remote switch-off.
The mains monitoring relay can be protected against unauthorised access by means of a seal and/or a password.

Protection class: IP54.
All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 200x267x112 mm.
Approval according to low voltage switchgear and controlgear IEC 61439-1 and EN 61439-2