https://www.phoenixcontact.com/hq/products/3210174
Knife disconnect terminal block - PT 2,5-TWIN-MT-MRD - 3210174
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Knife disconnect terminal block, With red disconnect knife and red actuation triggers, Connection type: Push-
in connection, Cross section: 0.14 mm² - 4 mm², AWG: 26 - 12, Nominal current: 20 A, Nominal voltage: 400
V, Length: 74 mm, Width: 5.2 mm, Color: gray, Assembly: NS 35/7,5, NS 35/15
Why buy this product
The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free
wiring of conductors with ferrules or solid conductors
The compact design and front connection enable wiring in a confined space
In addition to the testing facility in the double function shaft, all terminal blocks provide an additional test connection
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4055626039800
85369010
Made to Order (non-returnable)
50 STK
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
1
3
1
2.5 mm²
gray
PA
V0
6 kV
3
III
I
01/26/2017 Page 1 / 22
https://www.phoenixcontact.com/hq/products/3210174
Knife disconnect terminal block - PT 2,5-TWIN-MT-MRD - 3210174
Technical data
General
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
20 A (with 4 mm² conductor cross section)
20 A
400 V
Yes
130 °C
125 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
27,5 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
End cover width
Length
Height NS 35/7,5
Height NS 35/15
5.2 mm
2.2 mm
74 mm
36.5 mm
44 mm
Connection data
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Push-in connection
IEC 60947-7-1
0.14 mm²
4 mm²
26
12
0.14 mm²
2.5 mm²
26
14
0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
01/26/2017 Page 2 / 22
https://www.phoenixcontact.com/hq/products/3210174
Knife disconnect terminal block - PT 2,5-TWIN-MT-MRD - 3210174
Technical data
Connection data
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
Internal cylindrical gage
0.14 mm²
2.5 mm²
0.5 mm²
8 mm ... 10 mm
A3
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V0
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27141121
27141121
27141120
27141120
27141120
27141120
27141126
27141126
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
ETIM 6.0
EC000897
EC000897
EC000902
EC000902
EC000902
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
30211811
39121410
01/26/2017 Page 3 / 22
https://www.phoenixcontact.com/hq/products/3210174
Knife disconnect terminal block - PT 2,5-TWIN-MT-MRD - 3210174
Classifications
UNSPSC
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
39121410
39121410
39121410
Accessories
Accessories
DIN rail
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length:
2000 mm
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119
DIN rail 35 mm (NS 35)
DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122
DIN rail 35 mm (NS 35)
01/26/2017 Page 4 / 22
https://www.phoenixcontact.com/hq/products/3210174
Knife disconnect terminal block - PT 2,5-TWIN-MT-MRD - 3210174
Accessories
DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704
DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver
DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
End cap - NS 35/ 7,5 CAP - 1206560
DIN rail end piece, for DIN rail NS 35/7.5
01/26/2017 Page 5 / 22
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
