Eaton Series C electronic molded case circuit breaker, NG-frame, ND, Complete breaker, Digitrip 310 RMS, Electronic LSIG trip type, Two-pole, 1200A, 600 Vac, 85 kAIC at 240 Vac, 50 kAIC at 480 Vac, Without terminals, 50/60 Hz
ND212T36W - spec sheet
ND212T36W - spec sheet
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 8.25 IN
- Product Length Depth:
- 18.5 IN
- Product Weight:
- 47 LB
- Product Width:
- 8.25 IN
- Department:
- Electrical
- Series:
- Series G
- Voltage Rating:
- 600V AC
- Frame:
- NG
- Number Of Poles:
- Two-pole
- Product Length:
- 18.5 in
- Trip Type:
- Electronic LSIG
- Amperage Rating:
- 1200A
- Terminals:
- Without terminals
B-LINE ND212T36W – Frequently Asked Questions
1) Does the Eaton ND212T36W breaker come with terminals, or do I need to order lugs separately?
The ND212T36W ships without terminals. It is a complete NG-frame breaker with the Digitrip 310 RMS trip unit installed, but the line and load terminations are a separate order, so budget for the appropriate terminal kit or lugs for your conductor size before the install date.
2) What interrupting rating does the Eaton ND212T36W have at 480 volts?
50 kAIC at 480 Vac, and 85 kAIC at 240 Vac. It is rated for systems up to 600 Vac at 50/60 Hz. If your available fault current at the point of application exceeds 50 kA on a 480 volt system, this frame is not the right choice.
3) Is the ND212T36W a two-pole or three-pole breaker, and can I use it on a 480V three-phase feeder?
Two-pole only. That makes it suited to single-phase 240 or 480 volt loads, or two-wire applications on a larger system. A three-phase feeder needs a three-pole breaker in the same NG frame instead.
4) How much room do I need in the enclosure for this 1200A Eaton NG-frame breaker?
Plan for 8.25 inches high by 8.25 inches wide with 18.5 inches of depth, and remember it weighs 47 pounds, so a 1200 amp NG-frame like this is a two-person lift and usually needs a mounting plate or rails rated for that load. Add working clearance per your local code on top of the breaker envelope.
5) What protection functions does the Digitrip 310 RMS LSIG trip unit give me?
LSIG stands for long-time, short-time, instantaneous and ground fault. The Digitrip 310 RMS electronic trip unit on this 1200A NG-frame breaker gives you adjustable settings across all four, so you can coordinate it selectively with downstream devices rather than relying on a fixed thermal-magnetic curve. If you do not need ground fault sensing, a thermal-magnetic or LSI version of the frame is the simpler specification.
6) Is the Eaton ND212T36W UL Listed for use in a commercial building?
UL Listed, per the manufacturer's certification data for the ND212T36W. That covers the specification language most institutional and MRO submittals ask for on a molded case breaker.
7) Will the ND212T36W drop into an existing Eaton NG-frame breaker position?
It is an NG-frame Series C molded case breaker supplied as a complete breaker, so it matches the NG frame footprint and mounting. What you have to confirm on a swap is the terminal arrangement, since this one arrives without terminals, and that the outgoing unit was also two-pole and had the same or lower interrupting requirement (85 kAIC at 240 Vac, 50 kAIC at 480 Vac here).
8) Can I use this breaker on a 50 Hz system overseas?
Yes, the ND212T36W is rated 50/60 Hz, so it works on either frequency at up to 600 Vac.
How fast can I get the B-LINE ND212T36W delivered?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE ND212T36W come with a warranty?
Absolutely. The B-LINE ND212T36W is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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