Product Specifications - EJB34040 - Square D Bolt-On Circuit Breaker
Dimensions (HxWxD):5.66" x 2.94" x 4.05"
Protection Type:Short-Circuit / Overload
Trip Unit Rating:875 Amp
Line Rated Current:40 Amp
Maximum Operating Voltage:480Y/277 V AC
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 - EJB34040 - Square D Bolt-On Circuit Breaker
Schneider Electric / Square D's EJB34040 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 EJB34040 is a 3-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. The device has a hold current of 270A (the maximum current the breaker can be held at to ensure a trip will occur) and a trip current of 875A (the current value when the breaker is guaranteed to trip).
Square D's EJB34040 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).
Returns are easy
You may return items within 30 days of delivery for a full refund.
FREE Shipping on orders over $49.
Canada Breakers offers one to five day delivery in Canada & United States. The variation depends on the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, Canada Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
Product Warranty - EJB34040 - Square D - Molded Case Circuit Breaker
All products carry a 1-year warranty from Canada Breakers. All products sold by Canada Breakers are authentic, factory new and CSA approved.
The prices are fantastic - beating the box stores quite substantially. The service is truly outstanding and responsive. With free shipping on orders over $49 - I can't think of a single reason not to shop here. I wish them every possible success.
Order shipped within 24 hrs of placement and was exactly what I had ordered. A good online shopping experience, will definitely use them again.
Canada Breakers and (David) provided great customer service. I initially called requesting a return because I found another retailer with better prices. David acknowledged my price difference promptly and price matched the other retailer. Highly recommend supporting this company.
Canada Breakers' got great customer service. I ordered a few items and they got shipped promptly.
Perfect description, good product!!!
I have an electrical license and have accounts with suppliers in town .... this was the best price, better than my wholesale accounts....