Cutler Hammer-Eaton PKZM4-40 Motor Circuit Breaker 3P 690V 65A

Description

Cutler Hammer-Eaton PKZM4-40 Motor Circuit Breaker

The Cutler Hammer-Eaton PKZM4-40 is a robust 3-pole motor circuit breaker terminal designed to provide reliable short-circuit and overload protection for industrial and commercial HVAC motor applications. Engineered to handle demanding electrical environments, this unit delivers dependable performance where motor protection is critical.

Key Specifications

• SKU: PKZM4-40
• Poles: 3-Pole (3P)
• Voltage Rating: 690V
• Current Rating: 65A
• Type: Motor Circuit Breaker / Motor Terminal
• Brand: Cutler Hammer-Eaton

Features & Benefits

• 3-pole design provides complete three-phase motor protection in a single device
• Rated up to 690V for compatibility with a wide range of commercial and industrial power systems
• 65A current capacity supports larger motor loads in HVAC and mechanical systems
• Combines short-circuit protection and overload protection in one compact unit
• Designed for straightforward panel integration and reliable long-term operation
• Manufactured by Cutler Hammer-Eaton, a trusted name in electrical protection equipment

Typical Applications

• Commercial HVAC motor protection
• Industrial fan and blower motor circuits
• Pump motor branch circuit protection
• Motor control centers (MCCs) and electrical panels