Eaton NZMH2-VE100-BT-NA Molded Case Breaker - UL Listed
Part Number: NZMH2-VE100-BT-NA
Quick Summary
NZMH2-VE100-BT-NA is a molded case circuit breaker designed for reliable motor and power-distribution protection in industrial control panels. Engineers often struggle with coordinating selective protection while meeting uptime targets and safety standards across mixed AC/DC loads. UL Listed certification underpins safety compliance, and regional programs such as CE marking or IP ratings may apply based on installation location. Built on the NZM2 frame with front-frame clamp terminals, the device enables fast installation, easy maintenance, and scalable protection schemes for modern panels. With a 100 A rating and 85-150 kAIC interrupt capacity, it supports reliable protection for motor feeders and critical plant circuits, reducing downtime and maintenance costs.
Product Information
Extended Description
NZMH2-VE100-BT-NA Eaton: Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Thermal-magnetic trip, Three-pole, 100A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Selective and gen. protect., 50-100A, Front frame clamp, 50-100A
Product Name
Eaton Series NZM complete molded case circuit breaker
Catalog Number
NZMH2-VE100-BT-NA
EAN
4015081074969
Product Length/Depth
4.05 in
Product Height
7.24 in
Product Width
4.13 in
Product Weight
4.1 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Amperage Rating
100 A
Voltage rating
690 Vac, 750 Vdc
Trip Type
T268
Circuit breaker type
NZMH2
Terminals
Box
Frame
NZM2
Class
Selective and generator protection
Accessories
Rocker lever, motor drive
Adjustment range short-circuit release
100-1000A delayed, 1200-1200A delayed
Setting Range Ol Protector
50-100A
Short-circuit breaking capacity
150 kAIC
Interrupt rating
85-150 kAIC
Connection
Front frame clamp
Overload range
50-100A
Number of poles
Three-pole
100 A rating paired with 690 Vac / 750 Vdc capability and a three-pole design delivers proven feeder protection and predictable tripping behavior under motor start-up surges and fault conditions. The NZM2 frame with front-frame clamp terminals simplifies mounting and service, accelerating commissioning and reducing field labor. Flexible protection coordination is supported by an adjustable short-circuit release range (100-1000 A delayed, 1200-1200 A delayed) and a separate Ol Protector range of 50-100 A, enabling selective protection across generators and large loads. A robust high-interrupt capability (85-150 kAIC) and short-circuit breaking capacity (150 kAIC) help maintain system integrity during faults, minimizing equipment damage and downtime. Accessories such as rocker lever and motor drive expand automation compatibility and remote operation opportunities, improving operator ergonomics and integration in modern automation architectures. The unit ships with UL Listed certification, a compact form factor, and a manageable weight (4.1 lb), supporting easier installation, maintenance, and lifecycle reliability in space-constrained panels. Warranty terms (1 year from installation or 18 months from shipment) provide procurement confidence and predictable total cost of ownership.
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FAQs
Yes. The NZMH2-VE100-BT-NA is designed for the NZM2 frame and utilizes front-frame clamp terminals, making it straightforward to drop into compatible control panels and MCCs. Its three-pole construction fits standard industrial bus configurations, while the rocker lever and motor drive accessories can be added to enhance integration with modern automation schemes.
This unit uses a Thermal-magnetic trip (Trip Type T268) with a short-circuit breaking capacity of 150 kAIC and an interrupt rating of 85-150 kAIC. It is rated for 100 A and supports 690 Vac / 750 Vdc, providing reliable fault isolation for both AC and DC circuits in demanding industrial environments.
Ideal for motor feeders and distribution panels in manufacturing, process plants, and utility spaces where selective and generator protection are required. Its 3-pole configuration, adjustable protection ranges, and NZM2 frame make it suitable for compact control panels with tight coordination and downtime targets.
The device is UL Listed, ensuring recognized safety compliance in many markets. Regional requirements such as CE marking or IP ratings may apply depending on locale; always cross-check the Eaton datasheet and local standards to confirm applicability for your installation site.
Eaton provides a 1-year warranty from installation or 18 months from shipment, whichever occurs first. For lifecycle value, consider routine thermal-magnetic testing, inspection of the front-frame clamp connections, and verification of accessory integrity (rocker lever, motor drive) during periodic panel maintenance.