Default product image

Klockner Moeller ZM9-200-CNA - Molded Case Circuit Breaker 200A

Klockner Moeller
Price
Save $-1,548.59
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Klockner Moeller ZM9-200-CNA is a 3-pole molded case circuit breaker designed for motor disconnect and overload protection with LI (Long-Time and Instantaneous) trip functions. Rated for 200A continuous current at 600V, this thermal-magnetic breaker provides adjustable thermal trip settings from 160 to 200A and adjustable magnetic trip from 1600 to 2400A, with a 25kA interrupting capacity at 480V. The unit features a bolt-on connection, a 250A frame size, and weighs 18 lb, built for robust industrial installation. It is UL and CSA listed, meeting North American specifications as a CNA variant, and is manufactured in Germany. Typical applications include motor control centers and industrial machinery requiring reliable overcurrent and short-circuit protection in 3-phase systems.

Key Features & Specifications
  • Type: Motor Disconnect Switch with Overload Protection
  • Manufacturer: Klockner Moeller
  • Item Subcategory: Molded Case
  • Family: ZM Series
  • Type: ZM9
  • Weight: 18 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 25kA@480V
  • Phase: 3
  • Current Rating: 200A
  • Frame Size: 250A
  • Adjustable Thermal Trip Range: 160–200A
  • Adjustable Magnetic Trip Range: 1600–2400A
  • Maximum Motor HP: 75 HP at 230V 3Ø, 150 HP at 460V 3Ø
  • Interrupting Rating: Standard
  • Certifications: UL, CSA
  • Variant: CNA (North American configuration)
  • Country of Origin: Germany