Page 114 - Wago_PCB_TerminalBlocksConnectors_Volume2_2015_US

PCB Terminal Strips with Operating Levers and Jumper Slots 6 mm
2
1 Pin Spacing: 7.5 mm, 10 mm
112 2706 Series
● High-current terminal strips with lever-actuated CAGE CLAMP ®

● Tool-free opening and closing – fingers open/close levers
● Several clamping units can be held open simultaneously – convenient
for terminating multi-core cables

● Two solder pins per contact point for high mechanical stability
● Versions with commoning option for distributing potentials

Technical data:
7.5 mm
10 mm
Pin Spacing 0.295 in. 0.394 in. Current-Carrying Capacity Curve
Ratings per IEC/EN 60664-1 IEC/EN 60664-1 Pin spacing: 7.5 mm / Conductor size: 6 mm 2 „f“
Based on: EN 60512-5-2 / Reduction factor: 1
Overvoltage category III III II III III II
Pollution degree 3 2 2 3 2 2 Current in A
Rated voltage 500 V 630 V 1000 V 630 V 1000 V 1000 V
Rated surge voltage 6 kV 6 kV 6 kV 8 kV 8 kV 8 kV 40
Nominal current 41 A 41 A 41 A 41 A 41 A 41 A
Approvals per UL/CSA UL/CSA 30
Usegroup UL 1059 B C D B C D
Rated voltage 300 V 150 V 300 V 300 V 300 V 600 V 20
Nominal current UL 30 A 30 A 30 A 30 A 30 A 5 A 10
Nominal current CSA – – – – – –
Conductor and solder pin data: 0 10 20 30 40 50 60 70 80 90 100105
Connection technology CAGE CLAMP ® Ambient operating temperature in °C
Conductor size: solid 0.5–6 mm 2 2-, 4-, 6- pole Conductor rated
Conductor size: fine-stranded 0.5–6 mm 2 current
Conductor size: fine-stranded 0.5–6 mm 2 (with insulated ferrule)
Conductor size: fine-stranded 0.5–6 mm 2 (with uninsulated ferrule)
AWG 20–10
Strip length 11–12 mm / 0.43–0.47 in.
Conductor entry angle 30° to PCB
Solder pin: length/width 4.5 mm / 1.0 x 1.4 mm
Solder pin: drilled hole diameter 1.8 +0.1 mm
Material data: 2706 Series accessories: Pages:
Material group I
Insulating material Polyamide 6.6 (PA 6.6) Marking accessories 570 – 573
Flammability rating per UL 94 0V Test plug 568
Lower/Upper limit temperature -60 °C / +105 °C Test plug 538
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Electrolytic copper (E )
Cu
Contact plating tin-plated
* Using adjacent jumpers, the rated voltage is reduced to 400 V with pin spacing of 7.5 mm in Category III/3.

Approvals are available online at: www.wago.com For more technical information, see Section 13.