140G-J3I4-D15 Allen-Bradley Molded Case Circuit Breakers
Overview
The 140G-J3I4-D15, a molded case circuit breaker from Allen Bradley, is designed for effective operation in various electrical systems. It has a maximum current rating of 250 Amps and operates with an interrupting capacity of 35 kA, ensuring reliable circuit protection under fault conditions.
Specifications
| Amps | 250 |
|---|---|
| Current Range | 150 A |
| Electrical life | 120 Operations/hr. |
| Frame | J |
| Interrupting rating | 35 kA |
| Mechanical life | 240 Operations/hr. |
| Poles | 4 |
| Product Line | 140G MCB |
| Product type | Molded Case Circuit Breaker |
| Protection type | Electronic LSIG |
| Rated impulse withstand voltage | 8 kV |
| Rated insulation voltage | 1000V |
| Weight | 10.00 lbs (4.54 kg) |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 140G-J3I4-D15 |
| KKM catalog reference | ALLEN-BRADLEY-140G-J3I4-D15 |
| Product category | Molded Case Circuit Breakers |
| Published specifications | 13 attributes listed |
| Related part numbers | 9 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 140G-J3I4-D15?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 140G-J3I4-D15?
140G-J3I4-D15 is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What is the lifecycle status of 140G-J3I4-D15?
We do not hold a published lifecycle status for 140G-J3I4-D15. Allen-Bradley's publishes whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the current status with the manufacturer at quote time — you are told if the part is superseded or discontinued before you commit. Either way we source current-production, superseded and long-obsolete parts the same way; where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 140G-J3I4-D15?
Key specifications include Amps: 250; Current Range: 150 A; Electrical life: 120 Operations/hr.; Frame: J. The full specification table on this page lists every published attribute for this part.
How quickly can 140G-J3I4-D15 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Allen-Bradley part numbers in this family:
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