Schneider Electric Circuit Bre...
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$302.63
Schneider Circuit Breaker Accessory, Operating Mechansm Includes Lockout

Schneider Electric Circuit Breaker Operating Mechanism with Lockout - 9421L Series

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Model: 9421LJ7

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

$302.63
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Schneider Electric Circuit Breaker Operating Mechanism with Lockout - 9421L Series

Professional Circuit Breaker Control & Safety Enhancement

The Schneider Electric Circuit Breaker Operating Mechanism with Lockout from the 9421L series provides reliable manual control and safety lockout functionality for circuit breaker applications. This operating mechanism delivers professional-grade performance with halogen-free construction and standard function operation, ensuring dependable circuit breaker control in electrical distribution systems.

Professional Features & Benefits

  • Operating Mechanism Design: Provides precise manual control and operation of compatible circuit breakers for enhanced system management
  • Integrated Lockout Feature: Built-in lockout capability ensures safe maintenance and prevents unauthorized operation during service
  • 9421L Series Compatibility: Engineered specifically for the 9421L product range ensuring proper fit and reliable performance
  • Halogen-Free Construction: Halogen-free plastic parts provide environmental compliance and safety in sensitive applications
  • Standard Function Operation: Reliable standard function design delivers consistent performance across various electrical applications
  • Mercury-Free Design: Environmental compliance with mercury-free construction for safe installation and operation

Technical Specifications

  • Accessories: 9421LH43
  • China Rohs In Scope: No
  • Country Of Origin: Mexico
  • Eoli Availability Display: No need of specific recycling operations
  • Eu Rohs Directive: Compliant with Exemptions
  • Field Service Division: PPIBS
  • Function Option: Standard
  • Function Option Id: STANDARD
  • Halogen Content Performance: Halogen free plastic parts product
  • Halogen Free Status: Halogen free plastic parts product
  • Halogene Performance: Halogen free plastic parts product
  • Legacy Weee Scope: In
  • Mercury Free: Yes
  • Packaging Made With Recycled Cardboard: Yes
  • Packaging Without Single Use Plastic: No
  • Product Availability: Stock - Normally stocked in distribution facility
  • Product Contributes To Saved And Avoided Emissions: No
  • Product Or Component Type: Operating Mechanism
  • Range Of Product: 9421L
  • Recycled Metal Content At Cr Level: 0%
  • Relationshiptype: Compatible relationship
  • Return Indicator: Y
  • Returnability: Yes
  • Rohs Eur Conformity Date: 1848
  • Rohs Eur Full Compliance Status: Compliant with Exemptions
  • Rohs Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
  • Rohs Eur In Scope: Yes
  • Rohs Eur Status: Compliant with Exemptions
  • Rohs Exemption Information: Yes
  • Scope Perimeter: At least in Europe
  • Serviceability: No
  • Sustainable Packaging: No
  • Take Back: No
  • Tier: 2
  • Tier Id: 2
  • Traceability: No
  • Wd Status: 1 - GSC certified
  • With Recycled Cardboard: Yes
  • Without Single Use Plastic: No
  • Department: Electrical

Professional Applications

  • Industrial Electrical Distribution Systems
  • Commercial Power Distribution Panels
  • Manufacturing Facility Circuit Protection
  • Institutional Building Electrical Systems
  • Data Center Power Distribution
  • Healthcare Facility Electrical Infrastructure
  • Educational Institution Power Systems

Why Choose Schneider Electric Quality?

Schneider Electric operating mechanisms deliver proven reliability with halogen-free construction and mercury-free design. The 9421L series compatibility ensures proper integration with existing systems, while RoHS compliance and GSC certification provide confidence in professional electrical applications requiring dependable circuit breaker control and safety lockout functionality.

Manufacturer Resources

Product Specs

Accessories:
9421LH43
China Rohs In Scope:
No
Country Of Origin:
Mexico
Eoli Availability Display:
No need of specific recycling operations
Eu Rohs Directive:
Compliant with Exemptions
Field Service Division:
PPIBS
Function Option:
Standard
Halogen Content Performance:
Halogen free plastic parts product
Legacy Weee Scope:
In
Mercury Free:
Yes
Packaging Made With Recycled Cardboard:
Yes
Packaging Without Single Use Plastic:
No
Product Availability:
Stock - Normally stocked in distribution facility
Product Contributes To Saved And Avoided Emissions:
No
Product Or Component Type:
Operating Mechanism
Range Of Product:
9421L
Recycled Metal Content At Cr Level:
0%
Relationshiptype:
Compatible relationship
Rohs Eur Conformity Date:
1848
Rohs Exemption Information:
Yes
Serviceability:
No
Sustainable Packaging:
No
Take Back:
No
Tier:
2
Traceability:
No
Wd Status:
1 - GSC certified
With Recycled Cardboard:
Yes
Without Single Use Plastic:
No
Department:
Electrical
Product Type:
Operating Mechanism
Product Group:
Electrical Mounting Hardware & Accessories

Schneider 9421LJ7 – Frequently Asked Questions

1) Which PowerPacT breakers does the Schneider 9421L operating mechanism fit?
The 9421L series operating mechanism comes in two breaker-specific versions, and they are not interchangeable. Order 9421LJ7 for PowerPacT H-frame and J-frame breakers, and 9421LW7 for PowerPacT M-frame and P-frame breakers. Match the mechanism to the frame class already in the panel, because the handle mechanism mounts to the breaker's own molded case and the H/J and M/P frames are different physical sizes.
2) Does the Schneider 9421L operating mechanism let me padlock a breaker off for lockout/tagout?
Yes. The 9421L mechanism has an integrated lockout feature, so the handle can be secured to keep the breaker from being operated while someone is working downstream. That is the reason to add it to a PowerPacT H/J or M/P breaker rather than operating the breaker toggle directly: you get a defeatable-free, padlockable point of control at the enclosure. It ships as a standard function mechanism, which is the non-variable-depth, non-special-order configuration.
3) Will the 9421L operating mechanism work on a PowerPacT B-frame or a Masterpact breaker?
No. The 9421L mechanism is built only for the frame classes it is ordered against: PowerPacT H and J with 9421LJ7, and PowerPacT M and P with 9421LW7. A B-frame or a Masterpact breaker is a different case size and needs the mechanism Schneider publishes for that frame. Confirm the frame letter stamped on the breaker before ordering, not just the amp rating.
4) What is the difference between a circuit breaker operating mechanism and a rotary handle or door-mounted handle?
An operating mechanism like the Schneider 9421L is the mechanical linkage and handle assembly that transfers breaker ON/OFF/TRIP operation out to where an operator can reach it, with a lockout provision built in. It does not change the breaker's trip rating or protection behavior at all, it only changes how the breaker is operated and secured. If all you need is to interrupt the circuit, the breaker alone does that. You add the 9421L when the breaker sits inside an enclosure and you need external operation plus a padlockable off position.
5) Do I need to order anything else with the Schneider 9421L operating mechanism?
One accessory is listed against the 9421L operating mechanism: 9421LH43. Whether you need it depends on your enclosure and the operating handle arrangement you want, so specify it on the order if the job calls for it. The mechanism itself is matched by breaker frame, so the main ordering decision is still 9421LJ7 for PowerPacT H and J or 9421LW7 for PowerPacT M and P.
6) Is the Schneider 9421L operating mechanism halogen-free and RoHS compliant for a hospital or data center spec?
The 9421L mechanism uses halogen-free plastic parts and is mercury-free. On RoHS it is in scope for the European directive and reported as compliant with exemptions, with exemption information on file. That is the level of detail an institutional spec writer usually needs; if your specification requires full RoHS with no exemptions, read the exemption status carefully before you commit it to the submittal.
7) Can the 9421L operating mechanism be rebuilt or repaired if it gets damaged?
No. The 9421L operating mechanism is not a serviceable assembly, so there are no field-replaceable internal parts and a damaged mechanism is replaced as a unit. For an MRO stockroom that means carrying the whole mechanism as the spare, matched to the breaker frame you have standardized on, rather than a parts kit.
8) Where is the Schneider 9421L circuit breaker operating mechanism made?
The 9421L operating mechanism is manufactured in Mexico. It carries GSC certified status in Schneider's quality system, which is the detail a procurement group asks about when country of origin has to go on a government or institutional submittal.
How fast can I get the Schneider 9421LJ7 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 Schneider 9421LJ7 come with a warranty?
Absolutely. The Schneider 9421LJ7 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 Schneider 9421LJ7?
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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