https://www.phoenixcontact.com/pi/products/3211792
Double-level terminal block - PTTB 4 OG - 3211792
Technical data
General
Process industry
Rated surge voltage
6 kV
Degree of pollution
3
Overvoltage category
III
Insulating material group
Maximum power dissipation for nominal condition
Connection in acc. with standard
Nominal current IN
I
1.02 W (the value is multiplied when connecting multiple levels)
IEC 60947-7-1
28 A (with 4 mm² conductor cross section)
Maximum load current
Nominal voltage UN
32 A (with 6 mm² conductor cross section)
500 V
Yes
Open side panel
Dimensions
Width
6.2 mm
83.5 mm
47.5 mm
55 mm
Length
Height NS 35/7,5
Height NS 35/15
Connection data
Connection method
Push-in connection
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
0.2 mm²
6 mm²
0.2 mm²
4 mm²
24
10
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
0.25 mm²
4 mm²
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
0.5 mm²
1 mm²
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
10 mm ... 12 mm
A4
Internal cylindrical gage
Standards and Regulations
Connection in acc. with standard
IEC 60947-7-1
V0
Flammability rating according to UL 94
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
02/09/2018 Page 2 / 3