Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HUBBELL WIRING DEVICE-KELLEMS Safety Spring - Safety Springs

HUBBELL WIRING DEVICE-KELLEMS Safety Spring

The HUBBELL WIRING DEVICE-KELLEMS Bus Drop Safety Spring (SKU 3G-OTH-733093) is a galvanized steel safety spring with a 3/4 in diameter, a maximum deflection of 2-3/4 in at 40 lb, and a breaking strength of 500 lb…

SKU 3G-OTH-733093

Brand
HUBBELL WIRING DEVICE-KELLEMS
Item
Safety Spring
Category
Safety Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

HUBBELL WIRING DEVICE-KELLEMS
Manufacturer Part Number
20302001
Type
Galvanized Steel
Material
Galvanized Steel
Dia
3/4 in
Breaking Strength
500 lb
Maximum Deflection
2-3/4 in at 40 lb

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL WIRING DEVICE-KELLEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL WIRING DEVICE-KELLEMS Bus Drop Safety Spring (SKU 3G-OTH-733093) is a galvanized steel safety spring with a 3/4 in diameter, a maximum deflection of 2-3/4 in at 40 lb, and a breaking strength of 500 lb. This component is designed for bus drop applications, providing strain relief and cable support in industrial electrical installations.

Frequently Asked Questions

What is a Hubbell Wiring Device-Kellems bus drop safety spring used for?

This galvanized steel safety spring provides strain relief and cable support in industrial bus drop electrical installations. It prevents cable damage from tension and movement, ensuring reliable power distribution in manufacturing plants, warehouses, and other facilities requiring overhead electrical systems.

What are the specifications of the Hubbell bus drop safety spring 20302001?

The Hubbell Wiring Device-Kellems bus drop safety spring (MPN 20302001) has a 3/4 in diameter, is made of galvanized steel, offers a maximum deflection of 2-3/4 in at 40 lb, and a breaking strength of 500 lb. It is designed for industrial bus drop applications requiring robust cable support.

Where to buy Hubbell bus drop safety springs worldwide?

3G Electric supplies the Hubbell Wiring Device-Kellems bus drop safety spring (SKU 3G-OTH-733093) to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders, ensuring you receive the correct industrial component for your bus drop installation.

How to install a Hubbell bus drop safety spring?

Install the Hubbell bus drop safety spring by attaching it between the cable support and the bus drop cable to provide strain relief. Ensure the spring is properly sized for the cable diameter and load. Follow standard industrial electrical practices for overhead cable support to maintain safety and performance.

Used in

Common applications for HUBBELL WIRING DEVICE-KELLEMS
Manufacturing plant maintenance — Hubbell Wiring Device-Kellems self-retracting cord reels (HBLI45123GF20) for power tool access
Commercial office flooring — Hubbell Wiring Device-Kellems brass floor box covers (S1CFCBRS) for underfloor power and data outlets
Outdoor lighting control — Hubbell Wiring Device-Kellems weatherproof covers (WP2) for exterior switch and receptacle enclosures
Warehouse lighting systems — Hubbell Wiring Device-Kellems fluorescent lamp starters (FS4) for 40W fixture replacement
Facility energy management — Hubbell Wiring Device-Kellems countdown timers (DT5060W) for automated lighting shutoff in restrooms or storage areas
Industrial hardwired installations — Hubbell Wiring Device-Kellems cord reels (HBLW75104W) for fixed equipment with bare-wire connections
Not sure this is the right part? Photo-identify it

HUBBELL WIRING DEVICE-KELLEMS Products

3G Electric supplies HUBBELL WIRING DEVICE-KELLEMS safety springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HUBBELL WIRING DEVICE-KELLEMS

View all HUBBELL WIRING DEVICE-KELLEMS parts
Galvanized steel safety spring with 1-inch diameter and 8 1/4-inch no-load length. Provides 850 lb breaking strength and maximum deflection of 3-1/8 inches at 80 lb. Used for secondary support of electrical cables in overhead bus drop systems to absorb shock and reduce strain on connections
HUBBELL WIRING DEVICE-KELLEMS
Galvanized steel safety spring with 1-inch diameter and 8 1/4-inch no-load length. Provides 850 lb breaking strength and maximum deflection of 3-1/8 inches at 80 lb. Used for secondary support of electrical cables in overhead bus drop systems to absorb shock and reduce strain on connections