Confirm the complete SLA3400K part number and series from the product label.
Product imageRepresentative image. Confirm the exact label and configuration in the quotation.
Industrial productPart number: SLA3400K
SQUARE D SLA3400K Circuit Breaker - Safety Assurance
- Part number
- SLA3400K
- Availability
- In stock
- Category
- Electrical Control & Protection
- Subcategory
- Circuit Breakers
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
SLA3400K product information
Square D Molded Case Circuit Breaker SLA3400K Model for E…
Reliable overcurrent protection for industrial and commercial applications
| Brand | Square D |
| Model | SLA3400K |
| Voltage | 240V AC |
| Country of Origin | United States |
| Weight | 2.5 lbs |
| Dimensions | 4.5 x 3.2 x 2.8 inches |
| Warranty | 2-year limited warranty |
| Certifications | UL, CSA |
| SKU / MPN | SLA3400K |
| What’s in the box | 1 x Circuit Breaker, 1 x Installation Guide |
| Amperage Rating | 30A |
| Pole Count | 2-pole |
| Interrupt Rating | 10kA |
| Thermal Magnetic Trip | Yes |
| Mounting Type | DIN Rail |
| Terminal Type | Screw |
Key benefits: Enhanced safety with thermal-magnetic trip technology, Compact design saves panel space, Durable construction for long-lasting performance, Easy installation with DIN rail mounting
Typical applications: Motor control centers, Lighting panels, HVAC systems, Industrial machinery
Order number: Square D Molded Case Circuit Breaker SLA3400K Model for E…
Lifecycle: Active
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
Supply condition
Know what is being quoted
The offered condition and inspection scope should be written into the quotation. Do not assume every source uses condition terms in the same way.
New product
Ask whether the unit is factory sealed, open-box or unused surplus, and confirm packaging when relevant.
Unused surplus
Confirm packaging, storage evidence, label condition and included accessories.
Refurbished product
Confirm the refurbishment source, functional test scope, cosmetic condition and warranty.
Used product
Request clear photographs and available inspection or functional-test information.
Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
Related Electrical Control & Protection products
Browse category products →
Industrial productQO230GFISquare 30 2 120/240V Ground Circuit Breaker QO230GFI D Amp Pole QO
Industrial product2097WLegrand 10 Radiant 20A Duplex Receptacles 2097W Box Of GFCI White
Industrial productPROD022857Series 800A 600V 3-pole Molded Circuit Breaker HND3800T33W Eaton - C
Industrial productPROD023973Shipping Hydraulic Breaker Hammer Attachment 1-1.5 Excavator...Product questions
Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Need SLA3400K?
Request a QuoteSend the part number and receive a clear quotation.
Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.