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NZMB2-A250

Molded case circuit breaker

Eaton | Molded Case Circuit Breakers | NZMB2-A250-NA

250 AAmperage
440 VacVoltage
25 kAICBreaking Capacity
Molded case circuit breakerProduct Type

Additional Technical Details

View Full Specifications
Product Weight5.17 lb
Product Length/Depth5.51 in
Product Height5.86 in
Product Width5.86 in
ConnectionFront screw
Number Of PolesThree-pole

Standards & Approvals

  • Eaton global quality standards

Typical Applications

Power Distribution, Motor Protection, Switchgear Assemblies and more.

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Technical Specifications

General Information
Product NameEaton Series NZM complete molded case circuit breaker
Catalog NumberNZMB2-A250-NA
EAN4015082711054
WarrantyEaton 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.
Product TypeMolded case circuit breaker
Trip TypeT185
Circuit breaker typeNZMB2
Electrical Characteristics
Amperage Rating250 A
Voltage rating440 Vac
ClassDistribution circuit protection
Adjustment range short-circuit release1500-2500A delayed
Short-circuit breaking capacity25 kAIC
Interrupt rating25 kAIC
Mechanical & Physical
Product Length/Depth5.51 in
Product Height5.86 in
Product Width5.86 in
Product Weight5.17 lb
ConnectionFront screw
Number of polesThree-pole
Additional Specifications
FrameNZM2
AccessoriesRocker lever, motor drive
Setting Range Ol Protector200-250A
Overload range200-250A
Trip rating380-630 A

Note: Specifications are taken from the official Eaton NZMB2-A250 datasheet.

Documents & Downloads

Official technical documentation for the NZMB2-A250.

Typical Applications

Typical applications of the NZMB2-A250.

Power Distribution
Motor Protection
Switchgear Assemblies
Industrial Panels
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Documentation SupportDatasheets & traceability records
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