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SQUARE D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 30 A/60 A - Disconnect Switch Interlock Kits
SQUARE DDisconnect Switch Interlock Kits

SQUARE D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 30 A/60 A

The SQUARE D Interlock Kit (MPN EIK031) is a disconnect switch interlock kit designed for use with 30 A/60 A disconnect switches. It includes 1 NO and 1 NC contact and has a voltage rating of 600V AC/DC.

SKU 3G-OTH-29364

Also listed as: EIK 031 · EIK-031

Brand
SQUARE D
Item
Interlock Kit: 600V AC/DC, For Disconnect Switch Size 30 A/60 A
Category
Disconnect Switch Interlock Kits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
EIK031
Type
For Disconnect Switch Size 30 A/60 A, 1 NO & 1 NC Contact
Includes
1 NO & 1 NC Contact
Voltage Rating
600V AC/DC

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Interlock Kit (MPN EIK031) is a disconnect switch interlock kit designed for use with 30 A/60 A disconnect switches. It includes 1 NO and 1 NC contact and has a voltage rating of 600V AC/DC.

Frequently Asked Questions

What is the SQUARE D Interlock Kit EIK031 used for?

The SQUARE D Interlock Kit EIK031 provides auxiliary contacts for 30 A/60 A disconnect switches, enabling remote status indication or control interlocking in industrial electrical panels. It is commonly applied in motor control centers and machinery safety circuits.

What are the specifications of the SQUARE D Interlock Kit EIK031?

The SQUARE D Interlock Kit EIK031 is rated 600V AC/DC and includes one normally open (NO) and one normally closed (NC) contact. It is designed for use with disconnect switches sized 30 A/60 A. The manufacturer part number is EIK031.

Where to buy the SQUARE D Interlock Kit EIK031 worldwide?

3G Electric supplies the SQUARE D Interlock Kit EIK031 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.

How to install the SQUARE D Interlock Kit EIK031?

Installation of the SQUARE D Interlock Kit EIK031 should follow the manufacturer's instructions for the specific disconnect switch model. Typically, it mounts onto the switch operator mechanism and connects via terminal screws. Always de-energize equipment before installation and consult a qualified electrician.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D disconnect switch interlock kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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