B-Line Series G MCCB: JG Frame...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$7,086.99
B-Line Series G MCCB: JG Frame, 250A, Three-pole, 600V, 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, 18 kAIC at 600V, Line/load w/ metric mount

B-Line Series G MCCB: JG Frame, 250A, Three-pole, 600V, 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, 18 kAIC at 600V, Line/load w/ metric mount

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Model: JGE325036G
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$7,086.99
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Series G MCCB: JG Frame, 250A, Three-pole, 600V, 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, 310+ electronic LSIG

Manufacturer Resources

Product Specs

Amperage Rating:
250A
Certifications:
CSA Certified
Circuit Breaker Frame Type:
Complete breaker
Circuit Breaker Type:
JG
Compliances:
CE Marked
Frame:
JG
Frequency Rating:
50 to 60 Hz
Interrupt Rating:
18 kAIC at 600 Vac
Mounting Hardware:
Metric
Number Of Poles:
Three-pole
Product Height:
5 in
Product Length Depth:
9.25 in
Product Weight:
12 lb
Product Width:
5 in
Series:
Series G
Terminals:
Line and load
Trip Type:
Electronic LSIG
Voltage Rating:
600 Vac
Department:
Electrical
Product Group:
Electrical Components
Product Subgroup:
Circuit Breakers
Product Type:
Complete breaker
Product Details:
Complete breaker
Performance Rating:
80% rated

B-LINE JGE325036G – Frequently Asked Questions

1) What is the interrupting rating of the B-Line Series G JG frame 250A breaker at different voltages?
The JGE325036G is rated 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, and 18 kAIC at 600V. Match the rating against the available fault current at the point of installation, not just the system voltage. On a 480V service the usable number is 25 kAIC.
2) Does this B-Line JG breaker have ground fault protection built in, or do I need a separate relay?
It ships with an electronic LSIG trip unit, so long-time, short-time, instantaneous and ground fault functions are all in the breaker. No separate ground fault relay or CT set is needed for that protection. The electronic unit also lets you set the pickups and delays to coordinate with upstream and downstream devices, which a thermal-magnetic breaker will not do.
3) Will this breaker mount in my existing panel, and does it come with mounting hardware?
It is supplied as a complete breaker with line and load terminals standard and metric mounting hardware. Metric hardware matters: if your enclosure or gear is drilled and tapped for inch hardware, the supplied screws will not thread. Confirm the panel prep before ordering. The body measures 9.25 in deep by 5 in wide by 5 in high and weighs 12 lb, so check the gutter space and door clearance in the section you are installing it in.
4) Is the JG frame 250A Series G breaker suitable for a 600V three-phase system?
Yes. It is a three-pole device rated 600 Vac, so it will serve 600V, 480V, 415V and 240V three-phase systems. At 600V the interrupting capacity drops to 18 kAIC, which is the number to check your fault study against on a 600V service.
5) Will this breaker work on 50 Hz power for export or an overseas facility?
It is rated 50 to 60 Hz, so it works on both 50 Hz and 60 Hz systems. It is also CE Marked and CSA Certified, which is what export and Canadian jobs usually ask for, and it ships with metric mounting hardware.
6) Do I need to order lugs separately for this molded case breaker?
No separate terminal order is needed. Model JGE325036G is a complete breaker with line and load terminals as standard, so the connection points are on the device when it arrives.
7) What is the difference between a JG frame breaker and ordering just a trip unit or frame?
JGE325036G is sold as a complete breaker, meaning the JG frame, the 250A electronic LSIG trip unit and the line and load terminals come together as one orderable device. You are not assembling a frame and a separate rating plug. That makes it the straightforward choice for a new install or a full replacement rather than a trip unit swap.
How fast can I get the B-LINE JGE325036G 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 B-LINE JGE325036G come with a warranty?
Absolutely. The B-LINE JGE325036G 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 B-LINE JGE325036G?
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
Why buy the B-LINE JGE325036G from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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