
9421LG7-9421LH3 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.95 | Condition is New – Open box, New Square D 9421LH3 Door Mounted Handle Assembly 3", FREE SHIPPING | 100.0% |
![]() | $48.00 | Condition is New – Open box, Square D 9421LH3 Door Mount 3" Handle For Power Pact NEW, FREE SHIPPING | 99.8% |
![]() | $65.00 | Condition is New – Open box, Square D 9421LH3 NNB Takeout Operating Handle See Pics #A64, shipping cost = $6.95 | 99.6% |
![]() | $75.00 | Condition is New – Open box, square d Breaker Handle 9421lh3, FREE SHIPPING | 99.8% |
![]() | $95.00 | Condition is New – Open box, SQUARE D 9421LH3 SER B CIRCUIT BREAKER ROTARY HANDLE - NO HARDWARE, FREE SHIPPING | 100.0% |
![]() | $95.00 | Condition is New – Open box, Square D 9421LH3 Door Mounted Handle Assembly 3" (Incl. Operating Mechanism), FREE SHIPPING | 100.0% |
![]() | $119.99 | Top Pick! Condition is New – Open box, Square D 9421LH3 Door Mounted Handle Assembly (1 per order), FREE SHIPPING | 99.5% |
![]() | $128.00 | Condition is New – Open box, SQUARE D 9421LH3 SER. A NSNP, FREE SHIPPING | 99.9% |
![]() | $139.99 | Condition is New – Open box, SQUARE D DOOR MOUNT POWER PACT 3" HANDLE 9421LH3 WITH 9421LZ250 OPERATING MECH, shipping cost = $21.75 | 100.0% |
![]() | $160.00 | Condition is New – Open box, SQUARE D 9421LH3RY SER. A NSMP, FREE SHIPPING | 99.9% |
![]() | $175.00 | Condition is New – Open box, SQUARE D 9421LH3 SER. A NSMP, FREE SHIPPING | 99.9% |
![]() | $249.99 | Condition is New – Open box, 1 USED SQUARE D 9421LP3/9421LH3 OPERATING BREAKER MECHANISM ***MAKE OFFER***, FREE SHIPPING | 100.0% |
![]() | $344.00 | Condition is New – Open box, NEW SQUARE D 9421LG7/9421LH3 OPERATING MECH WITH HANDLE AND SHAFT, shipping cost = $39.26 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.99 | Condition is Used, Square D 9421 LH3 Series A Switch Handle, FREE SHIPPING | 100.0% |
![]() | $18.99 | Condition is Used, Square D 9421 LH-3 Series A Operator Handle *FREE SHIPPING*, FREE SHIPPING | 99.7% |
![]() | $20.00 | Top Pick! Condition is Used, SQUARE D 9421LH3 HANDLE ASSEMBLY WD-4182, FREE SHIPPING | ![]() |
![]() | $14.38 | Condition is Used, Square D 9421LH3 9421L 3" Handle Assembly Circuit Breaker Mechanism, shipping cost = $8.61 | 99.7% |
![]() | $25.99 | Condition is Used, SQUARE D 9421LH3 SER.A, FREE SHIPPING | 99.6% |
![]() | $19.99 | Condition is Used, SQUARE D Handle 9421LH3 SER. A 0631, shipping cost = $8.20 | 100.0% |
![]() | $12.34 | Condition is Used, Square D 9421LH3 Rotary Handle - USED, shipping cost = $16.40 | 100.0% |
![]() | $26.00 | Condition is Used, Square D Handle 9421LH3, shipping cost = $7.00 | 99.9% |
![]() | $20.00 | Condition is Used, Square D Operating Handle 9421LH3 Ser. A Used, shipping cost = $17.50 | 100.0% |
![]() | $19.24 | Condition is Used, SQUARE D 9421LH3 DOOR MOUNT HANDLE, shipping cost = $19.02 | ![]() |
![]() | $25.00 | Top Pick! Condition is Used, Square D 9421LZ250 Breaker Operating Mechanism & 9421-LH3 Rotary Handle, shipping cost = $17.15 | 99.8% |
![]() | $43.00 | Condition is Used, Square D Operating Mechanism w/Handle 9421LZ250 Ser A 9421LH3, FREE SHIPPING | 100.0% |
![]() | $43.19 | Condition is Used, Square D 9421LZ250 Operating Mechanism With 9421LH3 Handle, FREE SHIPPING | 99.9% |
![]() | $45.00 | Condition is Used, Square D 9421LH3 Operating Mechanism Handle Nema, Powerpact H and J Breaker Type, FREE SHIPPING | 99.4% |
![]() | $49.00 | Condition is Used, (2) Square D 9421LH3 SER B 3 Rotary Handle Assemblies for Circuit Breakers, FREE SHIPPING | 99.6% |
![]() | $49.99 | Condition is Used, Square D 9421LZ250 9421LH3 Circuit Breaker Disconnect Mechanism / Handle Assy, FREE SHIPPING | 99.7% |
![]() | $35.00 | Condition is Used, SQUARE D 9421LH3 SER. A UNMP, shipping cost = $17.41 | 99.9% |
![]() | $40.00 | Condition is Used, SQUARE D HANDLE 9421LH3 OPERATING MECH SERIES A 0634, shipping cost = $13.00 | 99.7% |
![]() | $39.99 | Top Pick! Condition is Used, 9421LH3 SQUARE D OPERATING MECHANISM HANDLE CIRCUIT BREAKER, shipping cost = $15.10 | ![]() |
![]() | $55.00 | Condition is Used, Square D external operating mechanism 9421LZ250 w/ handle 9421LH3 insulator, FREE SHIPPING | 99.8% |
![]() | $49.00 | Top Pick! Condition is Used, Square D 9421LZ250 Door Mount On/Off Operating Mechanism with 9421LH3, shipping cost = $11.00 | 100.0% |
![]() | $49.92 | Condition is Used, Square D 9421LH3 Handle Lot of 3 used CSQ, shipping cost = $14.00 | 99.9% |
![]() | $60.00 | Condition is Used, SQUARE D, FAL3603015M, MAG-GARD MOTOR CIRCUIT PROTECTOR FA 30A + 9421LH3 Handle, shipping cost = $12.00 | 99.8% |
![]() | $60.62 | Top Pick! Condition is Used, SQUARE D 9421LG7 SHAFT AND HANDLE 9421LH3, shipping cost = $16.00 | ![]() |
![]() | $83.75 | Top Pick! Condition is Used, Square D 9421LH3 Rotary Handle with 9421LF1 Mechanism, FREE SHIPPING | 100.0% |
![]() | $74.87 | Condition is Used, SQUARE D 9421LH3 SER A / 9421LF1 SER A SWITCH HANDLE ASSY, shipping cost = $21.95 | 100.0% |
![]() | $98.06 | Top Pick! Condition is Used, Square D 9421LJ Circuit Breaker Operating Mechanism With 9421LH3, FREE SHIPPING | 99.8% |
![]() | $65.00 | Condition is Used, Square D 9421LZ250 Door Mounted PowerPact Operating Mechanism W/ 9421LH3 Handle, shipping cost = $35.10 | 100.0% |
![]() | $75.00 | Condition is Used, Square D Operating Mechanism 9421LZ250 w/Door Mount Power Pact 3" Handle 9421LH3, shipping cost = $25.00 | 100.0% |
![]() | $75.00 | Condition is Used, SQUARE D 9421LH3 Ser. A / 9421LF1 Ser. A / 9421LS12 Ser. C Disconnect Assembly, shipping cost = $32.70 | 100.0% |
![]() | $100.00 | Condition is Used, Square D 9421LJ Circuit Breaker Operating Mechanism With 9421LH3, shipping cost = $10.00 | 99.8% |
![]() | $99.99 | Condition is Used, Square D Class 9421LH3 Operating Mechanism Handle for 9421 Type LF-1 Breaker, shipping cost = $28.19 | 99.7% |
![]() | $128.00 | Condition is Used, SQUARE D 9421LH3 & 9421LJ7 HANDLE MECHANISM ASSEMBLY for CIRCUIT BREAKER 9421L, FREE SHIPPING | 99.8% |
![]() | $108.00 | Condition is Used, Square D GJL36050M05 Motor Circuit Protector w/ 9421LG7 & 9421LH3 Handle, shipping cost = $23.36 | 100.0% |
![]() | $125.00 | Top Pick! Condition is Used, Square D Operating HANDLE 9421LH3 With SQUARE D 9421LG7 SHAFT Assembly, shipping cost = $8.00 | 99.8% |
![]() | $139.49 | Top Pick! Condition is Used, Square D PowerPact 15 Amp Circuit Breaker W/ Handle 600 VAC 3 Pole HLL36015-LV, FREE SHIPPING | 99.9% |
![]() | $155.14 | Condition is Used, 9421LH3 SQUARE D CIRCUIT BREAKER ROTARY HANDLE 3 INCH HANDLE3 ASSEMBL (2 YR WTY), FREE SHIPPING | 99.7% |
![]() | $142.95 | Condition is Used, Square D 9421LJ Circuit Breaker Operating Mechanism With 9421LH3, shipping cost = $32.30 | 99.7% |
![]() | $193.49 | Condition is Used, Square D PowerPact 15 Amp Circuit Breaker W/ Handle Mechanism 3P 600V HLL36015LV, shipping cost = $18.02 | 99.9% |
![]() | $250.00 | Condition is Used, Square D FAL36070 Thermal-Magnetic Circuit Breaker 70amp With LF-1 Disconnect, FREE SHIPPING | ![]() |
![]() | $450.00 | Top Pick! Condition is Used, Square D FHL3600712M8041 Circuit Breaker 7A 600V 3P 3PH FHL 3 Pole w/ 9421LH3, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $113.00 | Condition is New, SQUARE D 9421LH3 MOUNTED HANDLE ASSEMBLY BLACK NEW READY TO SHIP, shipping cost = $19.96 | 99.8% |
![]() | $184.78 | Top Pick! Condition is New, SQUARE D 9421LH3 Handle,75/100/250A 5B048, FREE SHIPPING | ![]() |
![]() | $193.00 | Condition is New, SQUARE D 9421LH3 SER. A NSFS, FREE SHIPPING | 99.9% |
![]() | $203.00 | Condition is New, SQUARE D 9421LH3RY SER. A NSFS, FREE SHIPPING | 99.9% |
![]() | $212.44 | Condition is New, UpTo 17 NEW at MostElectric: 9421LH3 SQUARE D 9421-LH3, shipping cost = $11.50 | 100.0% |
![]() | $355.00 | Condition is New, HOUSTON STOCK NEW SQUARE D 9421LH3 HANDLE ASSEMBLY 250 AMP FREE 2DAY AIR BUY NOW, FREE SHIPPING | 100.0% |
![]() | $809.10 | Condition is New, Circuit Breaker HJL36150 + square D 9421LH3 +BOX (1A/B), shipping cost = $79.18 | ![]() |

Introducing the Square 9421LG7/9421LH3 Operating Handle and Shaft, a versatile and reliable addition to your workshop or industrial equipment. This handle and shaft system, manufactured by LG, is designed to provide optimal performance and durability for various applications.
The 9421LG7 Operating Handle is ergonomically engineered to ensure a comfortable grip for the user, reducing fatigue during long working hours. Its sleek, modern design is not only aesthetically pleasing but also functional, allowing for easy maneuvering and control. The handle is constructed from high-quality materials, ensuring a long service life and resistance to wear and tear.
The 9421LH3 Shaft is the perfect complement to the operating handle. It is precision-engineered to provide a secure and stable connection to the machinery or equipment it is attached to. The shaft is made from high-strength materials, ensuring it can withstand heavy loads and tough working conditions. Its smooth, polished surface reduces friction and wear, ensuring a long service life and minimal maintenance requirements.
The operating handle and shaft system are designed to be used together, with the 9421LH3 shaft fitting securely into the 9421LG7 handle. This connection is strong and stable, allowing for efficient and effective operation of the attached machinery or equipment. The handle and shaft system is also easy to install, with clear instructions provided in the packaging.
In summary, the Square 9421LG7/9421LH3 Operating Handle and Shaft is a top-quality, reliable, and versatile addition to any workshop or industrial setting. Its ergonomic design, high-quality materials, and strong connection make it an essential tool for those who demand the best from their equipment. Whether you're working on a large project or just need a reliable handle and shaft system for everyday use, the 9421LG7/9421LH3 Operating Handle and Shaft is the perfect choice.
A Comprehensive Analysis of Square 9421LG7/9421LH3 Operating Handle and Shaft
Introduction:Square 9421LG7/9421LH3 is a set of operating handles and shafts that are widely used in various industries for different applications. In this analysis, we will discuss the pros and cons of investing in these components, and provide a conclusion with a recommendation based on the information presented.
Pros:1. Durability: The Square 9421LG7/9421LH3 components are known for their robustness and longevity. They are made from high-quality materials, including stainless steel, which makes them resistant to corrosion and wear and tear.
2. Versatility: These handles and shafts are suitable for a wide range of applications, including conveyor systems, material handling equipment, and packaging machinery. They can be used in harsh environments and can handle heavy loads.
3. Ergonomic Design: The operating handles feature an ergonomic design that provides a comfortable grip for operators, reducing the risk of fatigue and injury. The handles also have a non-slip surface, which enhances safety and increases efficiency.
4. Easy to Install: The Square 9421LG7/9421LH3 components are easy to install, requiring minimal tools and expertise. The shafts have a modular design, which allows for easy replacement of worn-out parts.
Cons:1. Cost: The Square 9421LG7/9421LH3 components are relatively expensive compared to other options in the market. Their high quality and durability come at a premium price.
2. Limited Customization: These handles and shafts are not available in a wide range of customization options. They come in standard sizes and designs, which may not fit all applications.
3. Heavy: The Square 9421LG7/9421LH3 components are heavy, which can make them difficult to transport and install in certain applications.
Conclusion:The Square 9421LG7/9421LH3 operating handles and shafts offer several advantages, including durability, versatility, ergonomic design, and ease of installation. However, they also come with some disadvantages, such as cost, limited customization, and weight.
Based on the information presented, if you are looking for high-quality, long-lasting components that can handle heavy loads and are suitable for a wide range of applications, then the Square 9421LG7/9421LH3 handles and shafts are an excellent investment. However, if you are on a tight budget or require customized components, then you may want to consider alternative options.
Recommendation:If you are in the market for operating handles and shafts and are willing to invest in high-quality components that offer excellent durability and versatility, then the Square 9421LG7/9421LH3 handles and shafts are an excellent choice. However, if you have a limited budget or require customized components, then you may want to explore alternative options from other manufacturers. Ultimately, it is important to consider your specific application requirements and budget when making your decision.
Details:
Square operating handle 9421LH3 with Square 9421LG7 shaft assembly fast shipping.
specifications indusswitch:
- brand: Square D
- mpn: 9421lg7/9421lh3
- part type: Handle
- port type: Power
- current type: Ac/dc
- application: Industrial
returns indusswitch:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
payments indusswitch:
- wallet: paypal
- credit card: visa
- other
shipping indusswitch:
- transit: 4-10 days
- carrier: usps
- type: fixed
- service: usps ground advantage
- class: standard
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
seller indusswitch:
- # reviews: 857
- city: houston, texas
- rating: 100.0%
offer indusswitch:
- options: ship-to-home
- prices: $12.34–$809.10
- item condition:
- New – Open box
- Used
- New
- in stock #: 5
- started: may 1, 2026
- availability: in stock
- sold #: 15
- best offers: true
Also Purchased:
- C54B2: SWITCH HEAD, Square D
- QO1PL: HANDLE PADLOCK BRACKET, Square D
- 9422TCF33: SWITCH HANDLE, Square D
- 9422A1: FLANGE HANDLE, Square D
- 9001-KS53K5: KEY SWITCH, Square D
- CLASS-9421: ROTARY HANDLE, Square D
- 9001K1L5R: BUTTON GUARD BOX, Square D
- 13145-T-3: BUTTON ENCLOSURE SWITCH, Square D
- LA-11: SWITCH CONTACT BLOCK, Square D
- APJ6485: SWITCH, Square D Crouse Hinds
- PQ4610: AMP PLUG, Square D





























































