Square D TeSys GV2 Top Feed Te...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$55.07
Square D TeSys GV2 Top Feed Terminal Block, 3P, 63A/690V for TeSys D and TeSys U

Square D TeSys GV2 Top Feed Terminal Block, 3P, 63A/690V for TeSys D and TeSys U

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Model: GV1G09

In Stock (leaves warehouse same day if ordered before 3pm ET)

$55.07
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Square D TeSys GV2 Top Feed Terminal Block, 3P, 63A/690V for TeSys D and TeSys U

The Square D TeSys GV2 top feed terminal block is a 3-phase connection accessory rated 63A/690V, designed to supply busbar sets GV2G. It installs directly on the top terminals of devices connected by the busbar sets, with the supply cable connecting via screw connectors. Rated for 690V IEC 60947-1 insulation voltage and IP20 degree of protection conforming to IEC 60529, this terminal block is compatible with the TeSys U, TeSys Deca, TeSys GV2, and TeSys LS1 ranges.

Key Features

  • Configuration: Top feed terminal block, 3 poles (3P), for use with TeSys D and TeSys U devices connected by busbar sets.
  • Rated Insulation Voltage: 690V IEC 60947-1 for reliable performance in demanding motor control applications.
  • Connection Terminals: Screw clamp terminals accepting 1.5-16 mm² flexible cable with cable end, or solid AWG 4 conductors.
  • Tightening Torque: 2.2 N.m for connectors and 1.7 N.m for screw clamp terminals, ensuring a secure, code-compliant connection.
  • Degree of Protection: IP20 conforming to IEC 60529.
  • Range Compatibility: Compatible with TeSys LS1, TeSys GV2, TeSys Deca, and TeSys U ranges.

Certifications & Compliance

  • CE
  • UKCA
  • RoHS Compliant (EUR)

Technical Specifications

  • Toxic Heavy Metal Free: Yes
  • Warranty: 18 months
  • Take Back: No
  • Returnability: Yes
  • Warranty Period: 18 months
  • Sustainable Packaging: Yes
  • Mercury Free: Yes
  • Packaging Without Single Use Plastic: No
  • Reach Free Shvc: Yes
  • ROHS Eur In Scope: Yes
  • Recycled Metal Content At Cr Level: 0 %
  • Legacy WEEE Scope: In
  • Mounting Location: top
  • Packaging Made With Recycled Cardboard: Yes
  • China ROHS Label: 1
  • Poles Description: 3P
  • Serviceability: No
  • EOLI Availability Display: Yes
  • With Recycled Cardboard: Yes
  • WEEE Product Category: 5
  • Without Single Use Plastic: No
  • ROHS Exemption Information: Yes
  • Traceability: No
  • Reach Free Of Svhc: Yes

Typical Applications

  • Motor Control Center Assemblies
  • Busbar-Connected TeSys D and TeSys U Device Wiring
  • Industrial Motor Starter Panels
  • Panelboard and Control Panel Wiring

Why Square D?

Square D TeSys GV2 terminal blocks are built to IEC 60947-1 insulation and IEC 60529 protection standards, with CE and UKCA certification supporting reliable, code-compliant performance. Screw clamp terminal connections and defined tightening torque specifications help ensure secure, consistent connections across TeSys D and TeSys U motor control installations.

Manufacturer Resources

Product Specs

Product Type:
Terminal Block
Voltage Rating:
690V
Amperage Rating:
63A
Configuration:
3-Pole
Connection Type:
Screw Clamp
Listing:
CE
Series:
TeSys GV2
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Terminal Blocks & Strips

Square D GV1G09 – Frequently Asked Questions

1) What is the Square D GV1G09 terminal block actually used for in a motor starter panel?
The GV1G09 is a 3-pole top feed terminal block that brings the incoming supply to a group of devices already tied together by GV2G busbar sets. It mounts on the top terminals of those devices, and the supply cable lands on its screw connectors, so one cable feeds the whole busbar-connected group instead of running separate feeds to each starter. It works with the TeSys U, TeSys Deca (TeSys D), TeSys GV2 and TeSys LS1 ranges.
2) What wire size can I land on the GV1G09 screw clamp terminals?
Screw clamp terminals take 1.5 to 16 mm2 flexible cable fitted with a cable end, or solid AWG 4 conductor. If your feeder is larger than AWG 4 or 16 mm2, this block will not accept it and you need a different incoming arrangement.
3) Is a 63A terminal block enough for my motor starter group?
The GV1G09 is rated 63A at 690V insulation voltage to IEC 60947-1. That 63A is the limit for the total current passing through the feed point into the busbar set, not per device, so add up the loads on the busbar group before you use it. Anything above 63A total needs a larger feed arrangement.
4) Can I mount this Square D block on the bottom terminals of my TeSys starters?
No. The GV1G09 is a top feed block and its mounting location is the top of the device. It installs on the top terminals of the devices joined by the busbar set. For a bottom incoming arrangement you need a bottom feed accessory instead.
5) Can I substitute a generic DIN rail terminal block for the GV1G09?
No, and this is the most common ordering mistake. General purpose feed-through blocks like the ABB ZS4-T3 screw clamp block or the Eaton XBT XB Series 800V wide feed-through block are rail-mounted distribution terminals for individual conductors. The GV1G09 is a busbar feed accessory that bolts onto the top terminals of TeSys devices joined by GV2G busbar sets, in 3-pole form. Nothing else lands on that interface.
6) Do I need the busbar set as well, or does GV1G09 include it?
The busbar set is separate. GV1G09 is the incoming feed block that supplies GV2G busbar sets, so you order the busbar set that matches your device group and this block to feed it. Ordering the block alone leaves the devices unconnected to each other.
7) Can an ABB ZS4-T3 feed-through terminal block be used in place of the Square D GV1G09 to feed a TeSys busbar set?
No. The ABB ZS4-T3 is a feed-through screw clamp terminal block from the 1SNK5 series, which is a DIN rail style block for point-to-point wire-to-wire connection. The Square D GV1G09 is a 3-pole top feed terminal block that mounts directly on the top terminals of devices joined by GV2G busbar sets and distributes the incoming supply across all three poles of that busbar assembly. A generic feed-through block has no busbar interface, so it cannot replace the GV1G09 in a TeSys D or TeSys U busbar-connected starter group. Use the ABB block where you simply need to land and pass through individual conductors.
8) What is the difference between the Square D GV1G09 and the Eaton XBT XB series wide feed through terminal block?
The Eaton XBT XB series is an IEC feed through terminal block rated 800V, used as an individual rail-mounted block for landing and passing conductors through a panel. The Square D GV1G09 is a 63A, 690V three-pole assembly that clips onto the top terminals of TeSys devices already linked by a busbar set, with the supply cable landing on screw connectors. Both use screw-type connections, but the Eaton part is a single-circuit block while the GV1G09 is a three-phase supply entry for a busbar group. Choose the XBT XB for general panel wiring and the GV1G09 when the feed has to enter a TeSys busbar assembly.
9) What torque do I tighten the GV1G09 terminals to?
Two values apply: 2.2 N.m on the connectors and 1.7 N.m on the screw clamp terminals. Use a torque screwdriver on both, since an under-torqued incoming connection at 63A is where heat problems start.
10) Does the GV1G09 give me any finger protection once it is energized?
It carries IP20 to IEC 60529, which means protection against solid objects 12.5 mm and larger, so a finger cannot reach a live part. IP20 offers no protection against water or dust, so it belongs inside an enclosed panel.
11) Is the Square D GV1G09 approved for European and UK installations?
It is CE marked and UKCA marked, and RoHS compliant for the EU. Those are the listings on record for this block.
12) I need a terminal block for a 30.5mm pushbutton station, not a motor starter feed. Is the GV1G09 the right part?
No. For a 30.5mm heavy-duty pushbutton, the Eaton 10250TA62 from the 10250T line is the terminal block built to mount to that operator. The Square D GV1G09 is a three-pole top feed block for TeSys D and TeSys U devices connected by GV2G busbar sets and has no pushbutton operator interface. Pick the 10250TA62 for the operator station and the GV1G09 for the busbar-fed starter group.
13) If I am wiring individual conductors rather than a busbar group, is there a simpler screw clamp block than the GV1G09?
Yes. The ABB ZS4-T3 is a feed-through screw clamp terminal block in the 1SNK5 series and handles straightforward conductor-to-conductor connections one circuit at a time. The Square D GV1G09 carries a 63A, 690V three-pole rating and is purpose-built as the supply entry for TeSys GV2G busbar sets, so its three-pole construction is unnecessary where each conductor is landed separately.
14) What is the part number to order for the Square D 3-pole top feed terminal block?
The manufacturer part number is GV1G09, in the TeSys GV2 accessory range, 3P rated 63A/690V. That is the single configuration for this block.
How fast can I get the Square D GV1G09 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Square D GV1G09 come with a warranty?
Absolutely. The Square D GV1G09 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Square D GV1G09?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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