EJB24040 Schneider Electric Square D - Molded Case Circuit Breaker
KKM Solutions is an independent parts distributor, not an authorized Schneider Electric dealer — how we source.
Overview
Part number EJB24040 from Schneider Electric, listed in Molded Case Circuit Breakers. Specifications on file: Amp 40; Breaker 2 Pole; Circuit Breaker Application HID-Rated / HACR-Rated; Connection Bolt-On. KKM Solutions quotes this part with pricing and availability confirmed per order.
Overview Product Specifications - EJB24040 - Square D Bolt-On Circuit Breaker Part Number: EJB24040 Manufacturer: Schneider Electric / Square D Family: EJB Series Pole: 2 Amp 40 Volt: 480 Phase: 1 Category: Molded Case / 2-Pole Connection: Bolt-On Type: EJB Functions: LI - Long-Time and Instantaneous Protection: Thermal Magnetic AIC Ratings: 65kA@480V | 65kA@277V | 100kA@240V | 100kA@120V Dimensions Dimensions (HxWxD): 5.66" x 1.96" x 4.05" Weight: 3lbs Standards Additional Details Protection Type: Short-Circuit / Overload Module Type: E-Frame Trip Unit Rating: 875 Amp Line Rated Current: 40 Amp Maximum Operating Voltage: 480Y/277 V AC Mounting Mode: Bolt-On Product Destination: Square D NF Panelboard Electrical Connection: Aluminum Lugs Holding Current: 270 Amp Local Signaling: Trip Indicator Circuit Breaker Application: HID-Rated / HACR-Rated AWG Gauge: AWG 12...AWG 6 Aluminum | AWG 14...AWG 6 Copper Product Description - EJB24040 - Square D Bolt-On Circuit Breaker Schneider Electric / Square D's EJB24040 bolt-on molded case circuit breaker is a reliable and easy-to-install device designed for use in Square D NF Panelboards. This circuit breaker is CSA-rated, HID-rated and HACR-rated, and UL Listed as High-Intensity Discharge. The EJB24040 is a 2-pole bolt-on circuit breaker, rated at 40A at a system voltage of 480Y/277V AC. The circuit breaker has a thermal-magnetic trip unit and a signal indicator to indicate when a trip occurred. Square D's EJB24040 circuit breaker is calibrated for 40 degrees C and has aluminum lugs with a terminal lug rating of AWG 12...AWG 6 (aluminum) and AWG 14...AWG 6 (copper).
Specifications
| AIC Ratings | 65kA@480V | 65kA@277V | 100kA@240V | 100kA@120V |
|---|---|
| Amp | 40 |
| AWG Gauge | AWG 12...AWG 6 Aluminum | AWG 14...AWG 6 Copper |
| Breaker | 2 Pole |
| Circuit Breaker Application | HID-Rated / HACR-Rated |
| Connection | Bolt-On |
| Dimensions (HxWxD) | 5.66" x 1.96" x 4.05" |
| Electrical connection | Aluminum Lugs |
| Family | EJB Series |
| Functions | LI - Long-Time and Instantaneous |
| Holding Current | 270 Amp |
| Line Rated Current | 40 Amp |
| Local signaling | Trip Indicator |
| Max Amp | 40A |
| Maximum operating voltage | 480Y/277 V AC |
| Module type | E-Frame |
| Mounting mode | Bolt-On |
| Phase | 1 |
| Pole | 2 |
| Product destination | Square D NF Panelboard |
| Protection | Thermal Magnetic |
| Protection type | Short-Circuit / Overload |
| Size | Full Body |
| Trip Unit Rating | 875 Amp |
| Type | EJB |
| Volt | 480 |
| Voltage | 480V |
| Weight | 3lbs |
Product details
| Manufacturer | Schneider Electric |
|---|---|
| Manufacturer part number | EJB24040 |
| Product category | Molded Case Circuit Breakers |
| Published specifications | 28 attributes listed |
| Related part numbers | 13 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does EJB24040 cost?
EJB24040 is listed at CA$923.99 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the EJB24040?
EJB24040 is made by Schneider Electric and is listed in our Molded Case Circuit Breakers category. KKM Solutions is an independent distributor, not an authorized Schneider Electric dealer: we source the exact Schneider Electric part number EJB24040, and the quote confirms condition and lead time before you order.
Is the EJB24040 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the EJB24040, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of EJB24040?
No published lifecycle status is on file for EJB24040. Schneider Electric lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of EJB24040?
Key specifications include AIC Ratings: 65kA@480V | 65kA@277V | 100kA@240V | 100kA@120V; Amp: 40; AWG Gauge: AWG 12...AWG 6 Aluminum | AWG 14...AWG 6 Copper; Breaker: 2 Pole. The full specification table on this page lists every published attribute for this part.
What voltage does EJB24040 use?
Per the published specification for EJB24040: Maximum operating voltage: 480Y/277 V AC; Voltage: 480V. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the current rating of EJB24040?
Per the published specification for EJB24040: Line Rated Current: 40 Amp. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How much does EJB24040 weigh?
Per the published specification for EJB24040: Weight: 3lbs. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can EJB24040 ship?
Lead time for EJB24040 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Schneider Electric part numbers in this family:
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