1740220-3 TE Connectivity, 1740220-3 Datasheet - Page 25

• Manufacturer Part Number: 1740220-3
• Manufacturer: TE Connectivity

Specifications of 1740220-3

• Product Type: Accessory
• Accessory Type: Junction Box
• Connection Type: Direct Wire
• Bypass Diode: Without
• Interconnection Type: Serial
• Number Of Contact Rails: 3
• Contact Base Material: Copper Zinc
• Contact Finish: Silver Plate
• Housing Material: PPE + PS
• Housing Color: Black
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Quantity: 80
• Lead Free Status / RoHS Status: Compliant

Product Features
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3 Easy Steps to
Ground Your PV System
Self-tapping screw or nut
and locking ring
Quick and easy mounting
Four-point contact to wire
Low interface resistance
Toolless termination
Re-terminateable up to
5 times
UV resistant
Weather-proof
RoHS compliant
UL approved
TÜV in preparation
SOLARLOK Photovoltaic Interconnection System
Grounding Solutions
Description
SolKlip ground clips are designed
for solar panel grounding appli-
cations using solid un-insulated
copper 10 AWG and 12 AWG.
Applications
Solar panels and related products
that require grounding for safety
reasons.
Applications include: wire
jumpers between solar panels,
solar roof tiles and between
panels and the AC/DC inverters.
Grounding Solutions
All dimensions are in millimeters unless otherwise specified. All specifications subject to change.
Consult Tyco Electronics for latest specifications.
Part Number
1954381-1
1954381-2
1954381-3
2058729-1
Insert ...
SolKlip Grounding Clip
SolKlip with Screw, Nut and Locking Ring
Electrical
The electrical performance of
this product will meet the tough
requirements of photovoltaic
grounding applications.
Product Offering & Dimensions
SolKlip for Solar Grounding
(Part No. 1954381-x) to handle
solid, un-insulated ground wire
from 4 mm
(AWG 10). For larger wires from
10 mm
(AWG 6) please use the AWG 6-8
Grounding Connector.
Application Tooling
No special tooling required.
SolKlip with Self-Tapping Screw
SolKlip with Screw and Nut
AWG 6-8 Grounding Clip
2
(AWG 8) and 16 mm
2
Description
... Push ...
(AWG 12) to 6 mm
AWG 6-8 Grounding Connection
2
2
Approvals
• UL 467 pending
• UL 486A-B pending
• TÜV in preparation
Materials
Housing:
Durable PPT.
Contact:
High conductivity copper alloy
Mechanical
The mechanical properties of
this product will meet the tough
requirements for grounding
applications layed down in the
UL requirements.
... Ready!
Package Quantity
Catalog 889753-3
100
100
100
100
Revised 9-2009
23