3031306 Phoenix Contact, 3031306 Datasheet - Page 2

• Manufacturer Part Number: 3031306
• Description: DIN Rail Terminal Blocks ST 2.5 QUATTRO
• Manufacturer: Phoenix Contact
• Type: Wire to Wirer

Specifications of 3031306

• Product: DIN Rail Terminal Blocks
• Number Of Positions / Contacts: 4
• Wire Gauge Range: 28-12
• Current Rating: 28 A
• Voltage Rating: 800 V
• Flammability Rating: UL 94 V-0
• Height: 44 mm
• Length: 72 mm
• Width: 5.2 mm
• Wire Gauge Max (awg): 12
• Wire Gauge Min (awg): 28
• Color: Gray
• Agency Approvals: cULus, VDE
• Contamination Class: 3
• Current, Rating: 28 A
• Dimensions: 72 mm L x 5.2 mm W x 36.5 mm H (NS 35⁄7.5)
• Insulating Material Group: I
• Insulation Material: PA
• Number Of Poles: 4 Poles
• Phoenix Part Number: ST 2.5 QUATTRO
• Pin Spacing: 5.2 mm
• Primary Type: DIN Rail
• Rated Surge Voltage: 8 kV
• Stripping Length: 10 mm
• Termination: Spring
• Voltage, Rating: 800 V
• Wire, Awg: 28-12
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST 2,5-QUATTRO
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3031306
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.de
Insulating material
Inflammability class acc. to UL 94
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
Technical data
Maximum load current
Rated surge voltage
Pollution degree
Surge voltage category
Insulating material group
Connection in acc. with standard
Nominal current I
Nominal voltage U
Open side panel
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Conductor cross section stranded, with ferrule
without plastic sleeve min.
Conductor cross section stranded, with ferrule
without plastic sleeve max.
Conductor cross section stranded, with ferrule
with plastic sleeve min.
Conductor cross section stranded, with ferrule
with plastic sleeve max.
2 conductors with same cross section, stranded,
TWIN ferrules with plastic sleeve, max.
Type of connection
N
N
Order No.: 3031306
PA
V0
5.2 mm
72 mm
36.5 mm
44 mm
28 A (with 4 mm
8 kV
3
III
I
IEC 60947-7-1
28 A (the maximum load current must not be exceeded by the
total current of all connected conductors)
800 V
ja
0.08 mm
4 mm
0.08 mm
2.5 mm
28
12
0.25 mm
2.5 mm
0.25 mm
2.5 mm
0.5 mm
Spring-cage connection
2
2
2
2
2
2
2
2
2
2
conductor cross section)
Mar 15, 2008
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