Eaton NZMH2-VEF200-NA Molded Case Circuit Breaker - 150 kAIC
Part Number: NZMH2-VEF200-NA
Quick Summary
NZMH2-VEF200-NA molded case circuit breaker protects medium‑voltage panels and MCCs with reliable overload and short‑circuit protection. End users often face nuisance trips and limited adjustability; this unit provides a 200 A rating, adjustable overload protection, and front screw connections to simplify installation and maintenance. Certification status is listed as 'Contact Manufacturer'; for critical installations, verify CE, SIL, and IP ratings with Eaton to ensure regulatory compliance. Built on the NZM2 frame, it supports motor-drive options and selective protection, enabling scalable, cost‑effective protection for automation plants and manufacturing lines. Its compact footprint and front-access operation reduce panel space and service time.
Product Information
Extended Description
NZMH2-VEF200-NA Eaton: MCCB NZM, NZM2 TM and Elec. Breakers, Circuit Breaker, 200-200A OL Prot. Rng, Screw conn., front, Three-pole, 200A Perm. Cur., 150 kA, 200-200A Set. Rng OL Prot., 400-2000A Dly., 2400-2400A UnDly. Adj. Rng., Rocker lever, motor drive opt.
Product Name
Eaton Series NZM complete molded case circuit breaker
Catalog Number
NZMH2-VEF200-NA
EAN
4015082711337
Product Length/Depth
5.51 in
Product Height
5.86 in
Product Width
5.86 in
Product Weight
5.17 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
Contact Manufacturer
Amperage Rating
200 A
Voltage rating
690 Vac, 750 Vdc
Trip Type
T268
Circuit breaker type
NZMH2
Frame
NZM2
Class
Selective and generator protection
Accessories
Rocker lever, motor drive
Adjustment range short-circuit release
400-2000A delayed, 2400-2400A delayed
Setting Range Ol Protector
200-200A
Short-circuit breaking capacity
150 kAIC
Interrupt rating
85-150 kAIC
Connection
Front screw
Overload range
200-200A
Number of poles
Three-pole
The 200 A amperage rating paired with a 690 Vac / 750 Vdc rating ensures the NZMH2-VEF200-NA can interrupt large fault currents without unnecessary trips. This translates to improved equipment uptime and safer start-up sequences in motor control centers, switchgear, and panel boards. Trip Type T268 and a 150 kAIC short-circuit capacity enable fast, secure disconnection, supporting coordinated protection with upstream devices and generators while minimizing downtime. The NZM2 frame with a three-pole configuration and front screw connections delivers installation compatibility across standard switchgear and control panels, reducing field wiring complexity and service time. Adjustable overload (200-200 A) and delayed short-circuit release settings (400-2000 A delayed, 2400-2400 A delayed) provide precise coordination for complex load profiles. Accessories such as rocker lever and motor-drive options simplify operation and automation integration, improving uptime in automated lines. The product warranty (Eaton Selling Policy 25-000) covers one year from installation or 18 months from shipment, reinforcing long-term serviceability.
Get a Quick Quote for a Eaton NZMH2-VEF200-NA
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton NZMH2-VEF200-NA?
Enquire Now
FAQs
Install the NZMH2-VEF200-NA using front screw terminals on a standard NZM2 frame enclosure. Ensure correct phase alignment for three poles, torque each terminal per Eaton guidelines, and secure with the rocker lever or motor-drive accessory if required. Verify adequate clearance for maintenance and ensure cable sizing matches 200 A ratings for safe operation.
This MCCB provides a 200 A amperage rating, supports 690 VAC and 750 VDC, and offers a short-circuit breaking capacity up to 150 kAIC. It features a T268 trip type and an adjustable overload range of 200-200 A, with short-circuit release options in the 400-2000 A delayed and 2400-2400 A delayed ranges for coordinated protection.
Yes. The NZM2 frame and selective protection class support coordination with upstream devices and generators. Its adjustable release settings enable precise timing, reducing unnecessary trips during normal operation while ensuring rapid disconnection under fault conditions, which is essential in plants with standby generators and critical processes.
Certification status is listed as 'Contact Manufacturer' in the spec. For critical installations, verify CE marking, SIL ratings, IP codes, and other approvals directly with Eaton. Request official certificates and documentation to satisfy regulatory requirements and to support commissioning and vendor qualification processes.
Warranty follows Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. Routine maintenance includes inspecting accessories (rocker lever, motor drive), verifying torque on front screws, and testing the trip function. Regular maintenance and reliable protection reduce unplanned downtime, improving uptime and lowering life-cycle costs.