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PTTB 4-HESILED 250 (5X20) Fuse modular terminal block
N
0%
3211892

PTTB 4-HESILED 250 (5X20) Fuse modular terminal block

Manufactured by
Brand PHOENIX CONTACT
Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 28 A, connection method: Push-in connection, 1 level, Rated cross section: 4 mm2, cross section:  0.2 mm2- 6 mm2, connection method: Push-in connection, 2nd level, Rated cross section: 4 mm2, cross section:  0.2 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
EAN: 4055626380575
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550
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(2026-10-19)
In Phoenix Contact (DE) warehouse.
Product recommended retail price (RRP) is
000€
1498€ 0 € pcs.
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Properties
Description
Dimensions
Files
Codes
Order information:
Fuse-link not supplied as standard
General
Product type
Fuse terminal block
Number of connections
4
Number of rows
2
Potentials
2
Overvoltage category
III
Degree of pollution
3
Fuse type
Glass / ceramics / ...
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
1.02 W
Fuse
G / 5 x 20
LED voltage range
110 V AC/DC ... 250 V AC/DC
LED current range
0.41 mA ... 0.96 mA
Maximum power dissipation
max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload)
max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit)
max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit)
Number of connections per level
2
Nominal cross section
4 mm²
Connection method
Push-in connection
Stripping length
10 mm ... 12 mm
Internal cylindrical gage
A4
Connection in acc. with standard
IEC 60947-7-1
IEC 60947-7-3
Conductor cross-section rigid
0.2 mm² ... 6 mm²
0.5 mm² ... 6 mm²
Cross section AWG
24 ... 10 (converted acc. to IEC)
Conductor cross-section flexible
0.2 mm² ... 4 mm²
0.2 mm² ... 6 mm²
Conductor cross-section, flexible [AWG]
24 ... 10 (converted acc. to IEC)
24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.25 mm² ... 4 mm²
0.5 mm² ... 4 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.25 mm² ... 4 mm²
0.5 mm² ... 4 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and pl
0.5 mm² ... 1 mm²
Nominal current
28 A
6.3 A
Maximum load current
32 A (bei 6 mm² Leiterquerschnitt starr)
6.3 A (the current is determined by the fuse used)
Nominal voltage
500 V
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
0.5 mm² ... 1 mm²
Conductor cross-section, rigid [AWG]
20 ... 10 (converted acc. to IEC)
Width
6.2 mm
End cover width
2.2 mm
Height
102.9 mm
Depth on NS 35/7,5
75.5 mm
Depth on NS 35/15
83 mm
Color
black (RAL 9005)
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
130 °C
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 MJ/kg
Length
0
m
Width
0
m
Height
0
m
Weight Net
0
kg
Weight
0
kg
Package
0
kg
Volume
0
m³
No files found
ECLASS-13.0
27250113
ECLASS-15.0
27250113
ETIM 10.0
EC000899
UNSPSC 21.0
39121400
GTIN
4055626380575
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