3031597 Phoenix Contact, 3031597 Datasheet - Page 2

• Manufacturer Part Number: 3031597
• Description: DIN Rail Terminal Blocks STTB 2.5-2 DIO/ O-UL/O-UR
• Manufacturer: Phoenix Contact
• Type: Wire to Wirer

Specifications of 3031597

• Product: DIN Rail Terminal Blocks
• Number Of Positions / Contacts: 4
• Wire Gauge Range: 28-12
• Current Rating: 26 A
• Voltage Rating: 250 V
• Color: Gray
• Flammability Rating: UL 94 V-0
• Length: 67.5 mm
• Width: 5.2 mm
• Wire Gauge Max (awg): 12
• Wire Gauge Min (awg): 28
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STTB 2,5-2DIO/O-UL/O-UR
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3031597
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
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
Nominal current I
Nominal voltage U
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.
Connection method
Stripping length
Internal cylindrical gage
N
N
Order No.: 3031597
PA
V0
5.2 mm
67.5 mm
47.5 mm
55 mm
26 A (with 4 mm² conductor cross section)
4 kV
3
III
I
22 A
250 V
0.08 mm²
4 mm²
0.08 mm²
2.5 mm²
28
12
0.14 mm²
2.5 mm²
0.14 mm²
2.5 mm²
0.5 mm²
Spring-cage connection
10 mm
A3
Jun 2, 2011
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