Eaton NZMN2-VE160-BT-NA Complete MCCB - 50 kAIC
Part Number: NZMN2-VE160-BT-NA
Quick Summary
Eaton NZMN2-VE160-BT-NA complete molded case circuit breaker protects electrical systems in industrial environments. Designers rely on compact protection that doesn’t compromise reliability for critical feeders and motors. Engineers often struggle to balance robust trip performance with panel space and easy integration in control panels. Certification details and standards are available on request to ensure regulatory alignment. By combining a thermal-magnetic trip, NZMN2 frame compatibility, and a 50 kAIC interrupt rating, it supports reliable selective protection across demanding applications. This approach helps reduce panel footprint, simplify wiring, and lower lifecycle costs while enabling scalable protection schemes for power distribution, manufacturing lines, and automation panels.
Product Information
Extended Description
NZMN2-VE160-BT-NA Eaton: Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMN2, Thermal-magnetic trip, 160-1600A delayed, 1920-1920A delayed, Three-pole, 160A, 690 Vac, 750 Vdc, 50 kAIC, Box, Selective and gen. protect., Front frame clamp
Product Name
Eaton Series NZM complete molded case circuit breaker
Catalog Number
NZMN2-VE160-BT-NA
EAN
4015081074945
Product Length/Depth
5.9 in
Product Height
7.7 in
Product Width
4.1 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.
Compliances
Contact Manufacturer
Amperage Rating
160 A
Voltage rating
690 Vac, 750 Vdc
Trip Type
T268
Circuit breaker type
NZMN2
Terminals
Box
Frame
NZM2
Class
Selective and generator protection
Accessories
Rocker lever, motor drive
Setting Range Ol Protector
80-160A
Short-circuit breaking capacity
50 kAIC
Interrupt rating
50 kAIC
Connection
Front frame clamp
Overload range
80-160A
Number of poles
Three-pole
Trip rating
160-1600 A delayed, 1920-1920 A delayed
Feature: Thermal-magnetic trip (Trip Type T268) with an overload range of 80-160 A. Business Impact: Delivers fast, predictable fault clearance and reduces nuisance trips, improving machine uptime. Application: Motor feeders and machine subcircuits in automated lines. Feature: Short-circuit breaking capacity of 50 kAIC. Business Impact: Enhanced fault withstand under high-current events, aiding safety and system reliability. Application: Panel boards, switchgear, and distributed feeders in harsh industrial environments. Feature: NZMN2 frame, three-pole design rated at 160 A. Business Impact: Standardized, modular protection that simplifies panel integration and maintenance. Application: Control panels requiring reliable three-phase protection with scalable capacity. Feature: Front frame clamp terminals. Business Impact: Faster, safer installation with fewer assembly steps and reduced wiring time. Application: OEM panel builds and retrofit installs where space is limited. Feature: Accessories including rocker lever and motor drive. Business Impact: Improved operability and integration with drive systems, enabling convenient control and adjustments. Application: Machinery with motor control needs and remote actuators. Feature: Voltage rating of 690 Vac / 750 Vdc. Business Impact: Supports both AC mains and DC bus configurations, expanding applicability across systems. Application: Industrial automation and power distribution with mixed voltage domains. Feature: Class designation for selective and generator protection. Business Impact: Enables staged protection and generator safety during startup and load changes, reducing outages. Application: Critical load circuits and generator-backed systems in manufacturing and process industries. Overall, the NZMN2-VE160-BT-NA combines robust protection with installation efficiency and industry-standard compatibility, helping engineers meet uptime targets while simplifying procurement and maintenance across plant-wide electrical protection schemes.
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FAQs
This MCCB uses front frame clamp terminals and a 5.9 in L, 7.7 in H, 4.1 in W footprint with a weight of 4.1 lb, facilitating straightforward panel mounting and wiring in standard control cabinets.
Key specs include 160 A amperage rating, 690 Vac / 750 Vdc voltage rating, 50 kAIC short-circuit capacity, three-pole configuration, and a thermal-magnetic trip (Trip Type T268) with an overload range of 80-160 A.
Yes. The unit is classified for selective and generator protection, supporting protection coordination and generator integration in power distribution schemes with adjustable overload settings (80-160 A).
Accessories include a rocker lever and motor drive, with front frame clamp terminals enabling quick installation and simplified control wiring in OEM and retrofit panel builds.
Warranty is Eaton Selling Policy 25-000, one year from installation or eighteen months from shipment, whichever occurs first, with manufacturer support available for certification and technical guidance.