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PKZM0-4 Circuit Breaker

Industrial motor protective circuit breaker designed for Virtus Equipment and ZERMA America shredder and granulator motor protection. Features 3-pole configuration with 2.5-4A current rating and thermomagnetic release system. Provides comprehensive motor protection including overload, short-circuit, and phase failure protection. Engineered for heavy-duty applications in industrial material processing equipment with manual operation, screw terminals, and IP20 protection rating for reliable motor control and safety in demanding environments.

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SKU 80004430 Category Tags , , , , , , , , , , , , , , , , , , ,

Description

The PKZM0-4 Motor Protective Circuit Breaker represents advanced electrical protection technology specifically designed for Virtus Equipment and ZERMA America material processing systems. This precision-engineered motor protection component ensures optimal electrical safety and performance by providing comprehensive protection for heavy-duty motors in shredders and granulators, delivering reliable operation in demanding industrial applications where robust motor protection is critical for equipment safety and operational continuity.

Additional information

Weight 1 lbs
Dimensions 4 × 2 × 4 in
Technical Specifications:
SKU: 80004430
Model: PKZM0-4
Type: 3-pole motor protective circuit breaker
Current Rating: 2.5 - 4A (adjustable)
Rated Operating Voltage: Up to 690V AC
Rated Power: 1.5kW at 400V (AC-3)
Rated Continuous Current: 4A
Short-Circuit Breaking Capacity: 150kA at 400V
Release System: Thermomagnetic with phase failure sensitivity
Protection Rating: IP20
Dimensions: 93mm (H) x 45mm (W) x 76mm (D)
Connection Type: Screw terminals
Mounting: DIN rail snap-on and screw mounting
Operating Temperature: -25?C to +55?C
Temperature Compensation: -5?C to +40?C
Standards Compliance: IEC/EN 60947-4-1, UL 60947-4-1
Dimensional Tolerance: ±0.1mm for precise fitment
Key Features:
Heavy-Duty Current Rating: Enhanced 2.5-4A current range suitable for heavy-duty motor applications
3-Pole Motor Protection: Complete three-phase motor protection with adjustable overload and instantaneous short-circuit release
Thermomagnetic Release System: Advanced release mechanism provides both thermal overload and magnetic short-circuit protection
Phase Failure Sensitivity: Detects and protects against dangerous phase failure conditions that can damage motors
High Power Capacity: Rated for 1.5kW motor applications at 400V for heavy industrial capability
Manual Reset Operation: Rotary knob design with clear switch position display for easy operation and status indication
Superior Breaking Capacity: 150kA short-circuit breaking capacity at 400V for maximum protection performance
Industrial Construction: Robust design built for continuous operation in demanding material processing environments
Universal Voltage Rating: Rated for up to 690V operation for versatile industrial applications
Compact Design: Space-efficient 45mm width for control panel integration
High Reliability: Designed for high number of operations with extended service life
Applications: Essential for motor protection in heavy-duty applications within Virtus Equipment and ZERMA America shredders and granulators. Critical for protecting electrical motors from overload, short-circuit, and phase failure conditions that can cause costly equipment damage and downtime. Ideal for recycling facilities, manufacturing plants, and waste management operations requiring reliable motor protection for heavy-duty material processing equipment. Perfect for applications where maximum motor protection is essential for equipment safety, operational reliability, and maintenance cost reduction. Suitable for heavy-duty motors in industrial automation, control panels, and electrical distribution systems requiring precise overcurrent protection and isolation capabilities for motors up to 1.5kW in demanding processing environments requiring continuous operation and maximum reliability.
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